International

• Sergio Paulo Caetano, Seok-Won Lee, "A Systematic Exploration of Fairness Requirements, Modeling, and Operationalization in Engineering AI-Based Software Systems", Journal of Systems and Software, Vol. 243, Article 113066, Aug. 2026. [DOI]
• Woogon Shim, Seok-Won Lee, "Addressing Recurring Gaps in Agile Requirements Engineering: A Scrum Embedded Framework for Early Redirection and Inspectable Decision Traces", IEEE Access, Vol. 14, pp. 1-16, Jul. 2026. [DOI]
• Sihn-Hye Park, Seok-Won Lee, "Multi-perspective Security Risk Assessment for APT Attacks in CPS Environments", IEEE Access, Vol. 14, pp. 35790-35814, Mar. 2026. [DOI]
• Jinhui Zuo, Seok-Won Lee, "Addressing Memorization and Aggregation Risks in AI: A Knowledge Graph Approach to Privacy", Applied Sciences, Vol. 16, Article 1796, Feb. 2026. [DOI]

Domestic

• 김부연, 이석원, “분포 외 센서 노이즈 조건에서의 드론 자세추정: EKF와 LSTM 비교 연구”, 한국컴퓨터정보학회논문지, 제31권 제7호, pp. 33-43, 2026.07.
• 백두용, 이석원, “PSD 특징 공간에서의 EEG 초해상도: 웨어러블과 임상급 감정 인식의 연결”, 한국컴퓨터정보학회논문지, 제31권 제5호, pp. 41-53, 2026.05.
• 박능윤, 이석원, “요구공학 통합 모델링 기반 공공 정책분석 프레임워크(RE-IPAF)의 AI 기본법 적용 및 효과 분석 사례 연구”, 한국산학기술학회논문지, 제27권 제1호, pp. 27-34, 2026.01.

International

• Wonhyuk Yun, Seok-Won Lee, "Enhanced Counter-UAS Capabilities in Close-In Weapon Systems Using Hierarchical Reinforcement Learning", IEEE Access, Vol. 14, pp. 1-14, Dec. 2025. [DOI]
• Longgang Zhao, Seok-Won Lee, "Intelligent Spatial Anomaly Activity Recognition Method Based on Ontology Matching", Computers, Materials & Continua, Vol. 83, pp. 1-30, May 2025. [DOI]

Domestic

• 박능윤, 이석원, “온톨로지 기반 정책 요구공학 프레임워크를 활용한 정책 결정 환경의 불확실성 관리 방안 연구”, 한국산학기술학회논문지, 제26권 제12호, pp. 1-6, 2025.12.
• 이재호, 이석원, “사이버 공격 모델링 기술의 효과적인 시각화 및 MITRE ATT&CK을 활용한 정보 전달 강화”, 한국컴퓨터정보학회논문지, 제30권 제8호, pp. 133-146, 2025.08.
• 안래경, 이석원, “기계학습을 이용한 반도체 생산 스케쥴 로그 분석 연구: 클러스터링과 의사결정트리 하이브리드 접근방법”, 한국컴퓨터정보학회논문지, 제30권 제2호, pp. 1-11, 2025.02.

International

• Insun Yoo, Hyoseung Park, Seok-Won Lee, Ki-Yeol Ryu, "Building Traceability between Functional Requirements and Component Architecture Elements in Embedded Software using Structured Features", Applied Sciences, Vol. 14, Article 10796, Nov. 2024. [DOI]
• Longgang Zhao, Seok-Won Lee, "Integrating Ontology Based Approaches with Deep Learning Models for Fine Grained Sentiment Analysis", Computers, Materials & Continua, Vol. 81, No. 1, pp. 1855-1877, Oct. 2024. [DOI]
• Ani Rahmani, Seok-Won Lee, Intan Ermahani A Jalil, Sabrina Ahmad, "A Comprehensive Assessment Model for Requirement-based Test Case Prioritization: Integrating Internal Factors and Dependency Analysis through Expert Evaluation", Journal of Logistics, Informatics and Service Science, Vol. 10, pp. 65-85, Oct. 2024. [DOI]

International

• Longgang Zhao, Seok-Won Lee, "Multi-Domain Rapid Enhancement Networks for Underwater Images", Sensors, Vol. 23, Article 8983, Nov. 2023. [DOI]
• Hyo-Cheol Lee, Seok-Won Lee, "Provenance-Based Trust-Aware Requirements Engineering Framework for Self-Adaptive Systems", Sensors, Vol. 23, pp. 1-34, May 2023. [DOI]
• Ji-Wook Jung, Seok-Won Lee, "Security Requirement Recommendation Method using Case-Based Reasoning to Prevent Advanced Persistent Threats", Applied Sciences, Vol. 13, Article 1505, Jan. 2023. [DOI]
• Meira Levy, Irit Hadar, Jennifer Horkoff, Jane Huffman Hayes, Barbara Paech, Alex Dekhtyar, Gunter Mussbacher, Elda Paja, Tong Li, Seok-Won Lee, Dongfeng Fang, "Philanthropic Conference-based Requirements Engineering in Time of Pandemic and Beyond", Requirements Engineering, Vol. 28, pp. 1-15, Jan. 2023. [DOI]

International

• Irish Singh, Seok-Won Lee, "SRE-BBC: A Self-Adaptive Security Enabled Requirements Engineering Approach for SLA Smart Contracts in Blockchain Based Cloud Systems", Sensors, Vol. 22, Article 3903, May 2022. [DOI]
• Jaejong Ho, Hyoji Ha, Seok-Won Lee, Kyungwon Lee, "Using Conceptual Recurrence and Consistency Metrics for Topic Segmentation in Debate", Applied Sciences, Vol. 12, Article 2952, Mar. 2022. [DOI]

International

• Rosmiza Wahida Abdullah, Sabrina Ahmad, Siti Azirah Asmai, Seok-Won Lee, Zarina Mat Zain, "Research Efforts and Challenges in Crowd-Based Requirements Engineering: A Review", International Journal of Advanced Computer Science and Applications, Vol. 9, pp. 395-402, Sep. 2021. [DOI]
• Sangeeta Dey, Seok-Won Lee, "Multilayered Review of Safety Approaches for Machine Learning-based Systems in the Days of AI", Accepted in Journal of Systems and Software, 2021. [Preprint]
• Singh, Irish, and Seok-Won Lee. "Self-adaptive and secure mechanism for IoT based multimedia services: a survey." Multimedia Tools and Applications (2021): 1-36.
• Saputri, Theresia Ratih Dewi, and Seok-Won Lee. "Integrated framework for incorporating sustainability design in software engineering life-cycle: An empirical study." Information and Software Technology 129 (2021): 106407.

Domestic

• Jiyoon Jang, Seok-Won Lee, "Research on the change of perception of abandoned dogs through big data analysis", 한국컴퓨터정보학회논문지, Vol. 9, pp. 115-123, Sep. 2021.
• 김민주, 박신혜, 이석원, “APT 공격 사례 기반 보안 요구 사항 추천 프레임워크”, 정보과학회논문지 : 소프트웨어 및 응용, 제48권 제9호, pp. 1014-1026, 2021.09.
• 김경식, 이석원, “요구 공학을 이용한 DAQ System의 비기능적 요구사항 추출 지원”, 한국컴퓨터정보학회논문지, 제26권 제3호, pp. 1-11, 2021.03.

International

• Theresia Ratih Dewi Saputri, Seok-Won Lee, "Addressing Sustainability in the Requirements Engineering Process: From Elicitation to Functional Decomposition", Journal of Software: Evolution and Process, Vol. 32, pp. 1-25, Feb. 2020. [DOI]
• Theresia Ratih Dewi Saputri, Seok-Won Lee, "Software Analysis Method for Assessing Software Sustainability", International Journal of Software Engineering and Knowledge Engineering, Vol. 1, pp. 67-95, Jan. 2020. [DOI]
• Kim, Bong-Jae, and Seok-Won Lee. "Understanding and recommending security requirements from problem domain ontology: A cognitive three-layered approach." Journal of Systems and Software 169 (2020): 110695.
• Singh, Irish, and Seok-Won Lee. "RE_BBC: Requirements Engineering in a Blockchain-Based Cloud: Its Role in Service-Level Agreement Specification." IEEE Software 37.5 (2020): 7-12.
• Saputri, Theresia Ratih Dewi, and Seok-Won Lee. "The Application of Machine Learning in Self-Adaptive Systems: A Systematic Literature Review." IEEE Access 8 (2020): 205948-205967.

Domestic

• Byung-sun Jo, Seok-Won Lee, "A Comparative Study on Requirements Analysis Techniques using Natural Language Processing and Machine Learning", 한국컴퓨터정보학회논문지, Vol. 25, No. 7, pp. 27-37, Jul. 2020.

International

• Bogoan Kim, Seok-Won Lee, Hwajung Hong, Kyungsik Han, "Automated Time Manager: The Effectiveness of Self-Regulation on Time Management through a Smartphone Application", IEEE Access, Vol. 7, Jul. 2019. [DOI]
• Woogon Shim, Seok-Won Lee, "An Agile Approach for Managing Requirements Change to Improve Learning and Adaptability" Journal of Industrial Information Integration, pp. 16-23, Vol.14 SCIE Indexed, Elsevier Journal, June 2019

Domestic

• 김민주, 이석원, “사례 분석을 통한 지능형 지속 위협의 요소 분석 및 모델 설계”, 정보과학회논문지(journal of KIISE), 제46권 제12호, pp. 1328-1338, 2019.12.
• Sung-Hoon Byun, Seok-Won Lee, "A Comparative Study between LSI and LDA in Constructing Traceability between Functional and Non-Functional Requirements", 한국컴퓨터정보학회논문지, Vol. 7, No. 7, pp. 19-29, Jul. 2019.
• Saeed, Ahmed Abdo Ali, and Seok-Won Lee. "Reasoning Non-Functional Requirements Trade-off in Self-Adaptive Systems Using Multi-Entity Bayesian Network Modeling.", 한국컴퓨터정보학회논문지, Volume 24 (3) (2019): 65-75.
• Mukundwa, Chantal, and Seok-Won Lee. "A Collaborative Requirements Elicitation Model For Crowdsourcing Platforms.", 한국컴퓨터정보학회논문지, Volume 24 (3) (2019): 95-104.

International

• So Young Park, Pyoung Woo Park, Jung Min Kim, Jin Hwan Borm, Seok Won Lee, "A Study on Searching Optimal Path for Robot Using Genetic Algorithm", Journal of the Korean Society for Precision Engineering, Vol. 35, No. 12, pp. 1147-1155, Aug. 2018. [DOI]
• Kim, Hee-Soo, and Seok-Won Lee. "Dependability-Enhanced Unified Modeling and Simulation Methodology for Critical Infrastructures.", Information and Software Technology, Volume 102, October 2018, Pages 175-192.
• Hyo-Cheol Lee and Seok-Won Lee, "Unified learning to enhance adaptive behavior of simulation objects.", Simulation: Transactions of the Society for Modeling and Simulation International, SAGE, Online Published, 2018.02.

Domestic

• 노우리, 이석원, “요구 공학 과정에서 보안성과 사용성 요구사항 사이의 충돌을 발견하기 위한 온톨로지 기반 접근법”, 정보과학회논문지 : 소프트웨어 및 응용, 제45권 제11호, pp. 1142-1155, 2018.11.
• 김승준, 이석원, “지능형 지속 위협을 막기 위한 사회공학 기반 보안요구사항 추천 프레임워크”, 정보과학회논문지 : 소프트웨어 및 응용, 제10권, pp. 1015-1028, 2018.10.
• 박평우, 김민구, 임홍석, 윤덕용, 이석원. “허혈성 심장질환 진단을 위한 기계 학습 알고리즘 비교 연구.”, 한국컴퓨터정보학회논문지, Volume 45 (4) (2018): 376-389.

International

• Dey Sangeeta, Seok-Won Lee, "REASSURE: Requirements elicitation for adaptive socio-technical systems using repertory grid" Accepted to Information and Software Technology, Volume 87, (2017.07), p.160 - 179

Domestic

• Meetushi, 이석원, “요구사항 수집 단계에서 가변성 분석을 위한 문제 프레임 및 목표 모델 통합 프레임워크”, 정보과학회논문지(journal of KIISE), 제44권 제3호, pp. 261-274, 2017.03.
• 조주혜, 이석원. “프라이버시 친화 시스템 개발을 위한 프라이버시 요구사항 도출 및 보중 사례 작성”, 한국컴퓨터정보학회논문지, Volume 44 (9), (2017.9). 918-931.
• 임혜선, 이석원. “안전 필수 시스템을 위한 요구사항 명세 및 검증 방법", 한국컴퓨터정보학회논문지, Volume 44 (9), (2017.9). 893-907
• Meetushi, 이석원. "A framework integrating problem frames and goal modeling to support variability analysis during requirements elicitation", 한국컴퓨터정보학회논문지, Volume 44 (3), (2017.3). 261-274.
• 박현주, 이석원. “품질속성의 트레이트오프 분석을 통한 아키텍처 패턴 추천 방법”, 한국컴퓨터정보학회논문지, Volume 44 (2), (2017.2). 148-162.
• 박기범, 이석원. “적응형 사용자 인터페이스 개발을 위한 요구사항 도출 및 명세 기법”, 한국컴퓨터정보학회논문지, Volume 44 (1), (2017.1). 27-35.

International

• Theresia Ratih Dewi Saputri, Seok-Won Lee, "A Study of Cross-National Differences in Happiness Factors Using Machine Learning Approach", International Journal of Software Engineering and Knowledge Engineering, Vol.25, 09n10 (2016.02), pp1699 - 1702

Domestic

• 이관홍, 이석원. “게임 이론적 접근을 통한 효과적인 윈윈 요구사항 협상 기법”, 한국컴퓨터정보학회논문지, Volume 43 (8), (2016.8). 857-868.
• 서창원, 이석원, “스마트 홈 시스템의 효과적인 운영을 위한 계층적 업무 네트워크 계획 코드 자동 생성 방법”, 한국차세대컴퓨팅학회논문지, Volume 12 (1) (2016). 7-23.

Domestic

• Jonathan Sawyer, 이석원, “문서 지향적 프로세스에서의 SCRUM 프로젝트 적용: 실험 사례연구”, 정보과학회논문지(journal of KIISE), 제42권 제9호, pp. 1133-1146, 2015.09.
• 김시헌, 이석원. “사회적 특성을 활용한 에이전트 기반 모델링 및 시뮬레이션 방법: 트로포스에 기반한 자가 적응적 스마트 그리드와 군 도메인 시스템에서의 적용 사례”, 정보과학회논문지, Volume 42 (12), (2015.12). 1503-1521.
• 정창희, 이석원. “서비스 지향 컴퓨팅 환경에서 서비스 안정성 케이스 기반 자가 적응 방법”, 정보과학회논문지, Volume 42 (11), (2015.11). 1339-1348.
• 김옥섭, 이석원. “감정 온톨로지 기반의 영화 추천 기법”, 한국멀티미디어학회, Volume 18 (9), (2015.09). 1068-1082.
• Jonathan Sawyer, Seok-Won Lee. "Running a SCRUM project within a Document Driven Process: An Experimental Case Study Report", 정보과학회논문지, Volume 42 (9), (2015.09). 1133-1146.
• 이효철, 이석원. “시뮬레이션의 동적인 행위 계획을 위한 통합 학습 방법 ”, 한국차세대컴퓨팅학회논문지, Volume 11 (2), (2015.04). pp.49-65.

International

• Yun, Nam-Yi, and Seok-Won Lee. "Analysis of effectiveness of tsunami evacuation principles in the 2011 Great East Japan tsunami by using text mining." Accepted to Multimedia Tools and Applications,, Volume 75 (20), (2016.10), 12955-12966
• Keonsoo Lee, Seungmin Rho, Seok-won Lee, "A Method of Extracting Ontology Module using Concept Relations for Sharing Knowledge in Mobile Cloud Computing Environment" Accepted to The Scientific World Journal, HINDAWI Publishing Corporation, 1-7p, 2014.11, SCIE (IF=1.73)
• Muhammad Hameed Sidd, Seok-won Lee, Adil mehmood Khan, "Weed Image Classification using Wavelet Transform, Stepwise Linear Discriminant Analysis, and Support Vetor Machines for an Automatic Spray Control System" Accepted to Journal of Information Science and Engineering, INST Information Science, Vol.30, No.4, 1227-1244p, 2014.07, SCIE (IF=0.299)
• Keon-soo Lee, Seug-min Noh, Seok-won Lee, "A Novel Approach to Make Better Recommendations by Revealing Hidden Desires and Information Curation" Accepted to Electronic Commerce Research, Springer, Vol.14, No.4, 1-27p, 2014.04, SSCI (IF=1.553)
• Theresia Ratih Dewi Saputri, Adil Mehmood Khan, Seok-won Lee, "User-Independent Activity Recognition via Three-Stage GA-Based Feature Selection" Accepted to International Journal of Distributed Sensor Networks, HINDAWI Publishing Corporation, Vol.2014, 1-15p, 2014.04, SCIE. (IF=0.923)
• Aceituna, Daniel, et al. "Model-based requirements verification method: Conclusions from two controlled experiments." Accepted to Information and Software Technology, Volume 56 (3), (2014): 321-334.

Domestic

• 우인희, 이석원, “자가 적응 시스템의 개발을 위한 요구사항과 아키텍처의 인터위빙 방법”, 정보과학회 논문지: 소프트웨어 및 응용, 한국정보과학회, 41권 7호, 457-468p, 2014.07

International

• K. Lee and S.W. Lee, "A Method of Extracting the Generalized User Inclination for Service Integration" Accepted to International Journal of Multimedia and Ubiquitous Engineering, Science and Engineering Research Support Society, Vol. 8, No.2. pp. 171-180, March. 2013. SCOPUS (IF=0.157)
• Hyo-Eun Eom and Seok-Won Lee "Human-centered Software Development Methodology in Mobile Computing Environment: Agent Supported Agile Approach" Accepted to EURASIP Journal on Wireless Communications and Networking, New Technologies and Research Trends for Wireless, Mobile and Ubiquitous Multimedia, 2013:111 (2013) SCIE (IF=0.54)
• Siddiqi, Muhammad Hameed, Adil Mehmood Khan, and Seok-Won Lee. "Active Contours Level Set Based Still Human Body Segmentation from Depth Images For Video-based Activity Recognition." Accepted to KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS(TIIS) Volume 7 (11), (2013): 2839-2852.
• Seok-Won Lee "Evidence-driven Decision Support in Critical Infrastructure Management through Enhanced Domain Knowledge Modeling" Accepted to Multimedia Tools and Applications Journal, Advanced Issues on Knowledge Management Technologies for Semantic Multimedia Services in Ubiquitous and Pervasive Environment, Vol. 65, No. 2, 15 July 2013. DOI:10.1007/s11042-013-1469-x SCIE (IF=1.014)
• Theresia Ratih Dewi Saputri, Seok-Won Lee, "Using Artificial Neural Networks for Predicting Traffic Conditions: A Learning Algorithm for Long-term Time Series Forecasting" Accepted to Journal of Convergence Information Technology(JCIT) Vol. 8, No. 14, pp. 121 - 128, 2013 (IF=0.309)
• Shin-young Park, Seok-Won Lee, Theresia Ratih Dewi Saputri, "Modeling International Software Requirements Based on Multi-Viewpoints Criteria using Goal Driven Approach" Accepted to Journal of Convergence Information Technology(JCIT) Vol. 8, No. 14, pp. 129 - 138, 2013 (IF=0.309)
• Eun-Young Lee, Hyung-Ju Cho, Seok-Won Lee, Ki-Yeol Ryu, "Agent Based Safety Support System for Collision Avoidance in Dilemma Zones" Accepted to Journal of Convergence Information Technology(JCIT) Vol. 8, No. 14, pp. 146 - 155, 2013 (IF=0.309)
• Adil Mehmood Khan, Muhammad Hameed Siddiqi and Seok-Won Lee. "Exploratory Data Analysis of Acceleration Signals to Select Light-weight and Accurate Features for Real-time Activity Recognition on Smartphones." Accepted to Sensors 13 no. 10: 13099-13122., 2013 SCIE (IF=1.953)
• Hee-Soo Kim, Seok-Won Lee, "Role-Based Command Hierarchy Model for Warfare Simulation" Accepted to International Journal of Simulation Modelling 12(4), pp. 252-263. 2013. doi:10.2507/IJSIMM12(4)4.249 (IF=2.125)
• Seheon Song, and Seok-Won. Lee, "A Goal-driven Approach for Adaptive Service Composition using Planning," Accepted to Mathematical and Computer Modelling Volume 58, Issues 1-2, July 2013, Pages 261-273, ISSN 0895-7177

Domestic

• 김재영, 이석원 “온톨로지 기반 영화 메타데이터간 연관성을 활용한 영화 추천 기법” 한국지능정보시스템학회 지능정보연구 19권 3호, (2013.9), pp. 25~44,

International

• *K. Lee, S. Rho, M. Kim and S.W. Lee, "A Method of Extracting Ontology Module using Concept Relations for Ubiquitous Computing Environment". Accepted to INFORMATION – International Information Institute, 2012. (In Press).

International

• Jaeyong Park, Seok-Won Lee, David Rine "UML Design Pattern Metamodel-level Constraints for the Maintenance of Software Evolution" Fully accepted to the Software: Practice and Experience (SPE), Wiley, January 2011 (submitted), July 2011 (revised), August 11, 2011 (fully accepted), Published online in Wiley Online Library, DOI: 10.1002/spe.1116, 32 pages, September 2011.
• *Robin Gandhi and Seok-Won Lee, "Discovering Multi-dimensional Correlations among Regulatory Requirements to Understand Risk" To appear in the ACM Transactions on Software Engineering and Methodology (ACM ToSEM), ACM Press, Fully accepted on August 2009. (Regular Issue, submitted: March 2008) Vol 20. Issue 4, article 16, 37 pages, September 2011. [PDF]

International

• *Aderemi O. Adeniji and Seok-Won Lee, "Assimilating and Optimizing Software Assurance in the SDLC: A Framework and Step-wise Approach",International Journal of Secure Software Engineering (IJSSE), Special Theme on Software Security Engineering Education, IGI-Global. (accepted on Sept. 4 2010) Vol.1, No. 4, pp. 62 – 79, Oct.-Dec. 2010. DOI: 10.4018/jsse.2010100104
• Seok-Won Lee and Mattia Monga "From the Editor-In-Chief: Special Issue on Software Engineering for Secure Systems", Computers and Security – The Elsevier Journal, Vol. 29, Issue 3, pp. 299-301, May 2010. DOI: 10.1016/j.cose.2010.01.003

International

• *Xiaoyu Wang, *Dong Hyun Jeong, *Wenwen Dou, Seok-Won Lee, William Ribarsky and *Remco Chang, "Defining and Applying Knowledge Conversion Processes to a Visual Analytics System", Computers and Graphics: An International Journal of Systems and Applications in Computer Graphics (Special Theme on Knowledge Assisted Visualization), Vol. 33, Issue 5, pp. 616 - 623, October 2009, Elsevier Journal [PDF]
• Xin Peng, Seok-Won Lee, Wen-Yun Zhao, "Feature-oriented Nonfunctional Requirement Analysis for Software Product Line", Journal of Computer Science and Technology, (Theme: Software Engineering for High-Confidence Systems), 24(2): 319-338, March 2009, Springer. DOI 10.1007/s11390-009-9227-2 [PDF]
• Seok-Won Lee, *Robin Gandhi and *Siddharth Wagle "Ontology-guided Service-oriented Architecture Composition to Support Complex and Evolving Process Definitions" International Journal of Software Engineering and Knowledge Engineering, World Scientific, Vol. 19, No.6, pp. 791-821, September 2009. (fully accepted July 14, 2008) [PDF]
• Seok-Won Lee, and Mattia Monga, (Guest Editors) "Guest Editorial: Software Engineering for Secure Systems", Information and Software Technology – The Elsevier Journal, Volume 51, Issue 7, July 2009. pp. 1150 – 1151. DOI:10.1016/j.infsof.2008.01.008 [PDF]

International

• Zhao, W., Zhao, H., Lee, S.W., Yu, Y., Peng, X., Zhang, W. (Guest Editors), "Guest Editorial: Domain Specific Analysis and Design for Reuse" Journal of Frontiers of Computer Science and Technology, To appear in Fall 2008.

International

• Lee, S. W., *Gandhi, R. A., and Ahn, G., "Certification Process Artifacts Defined as Measurable Units for Software-intensive Systems Lifecycle" International Journal on Software Process: Improvement and Practice, Volume 12, Issue 2, 2007. Pages 165-189 (March/April), John Wiley & Sons, Ltd. 2007. (Published early view online in Wiley InterScience (www.interscience.wiley.com ) DOI: 10.1002/spip.313. [PDF]
• *McNally, R., Lee, S.W., *Yavagal, D.S. and Xiang, W-N., "Learning the critical infrastructure interdependencies through an ontology-based information system", Environment & Planning B.(EPB): Planning and Design, Volume 34, Issue 6, pp.1103-1124, Pion Ltd. England. November, 2007. advance online publication, doi:10.1068/b32078, [PDF]

International

• Seok-Won Lee and *Robin Gandhi, "Requirements as Enablers for Software Assurance", CrossTalk: The Journal of Defense Software Engineering, December, Vol. 19, No. 12, pp.20-24, United States Department of Defense, 2006. [PDF]
• Lee, S. W., *Muthurajan, D., *Gandhi, R. A., *Yavagal, D., and Ahn, G., "Building Decision Support Problem Domain Ontology from Security Requirements to Engineer Software-intensive Systems" International Journal on Software Engineering and Knowledge Engineering, Vol. 16, No. 6, pp.851-884, December, World Scientific Publishing Company, 2006. [PDF]

International

• Seok Won Lee and David C. Rine, "Missing Requirements and Relationship Discovery through Proxy Viewpoints Model," STUDIA INFORMATICA UNIVERSALIS: International Journal on Informatics, Regular Issue Vol. 3, No. 3, pp. 315-342. ISBN 2-912590-30-2, ISSN 1621-7545. December 2004. (A shorter version has been selected as the best paper from the ACM SAC: SE track, 2004) [PDF]

International

• Sangeeta Dey, Jiwoo Ryu, Theresia Ratih Dewi Saputri, Seok-Won Lee, "Carbon-Aware Requirements Engineering for AI Systems: A Vision for Sustainability-Driven Trade-off Decisions", In 2026 IEEE 34th International Requirements Engineering Conference (RE), pp. 454-461, Aug. 2026. [DOI]

International

• Jinhui Zuo, Seok-Won Lee, "PrivGraph: Modeling Personal Privacy Information using Knowledge Graph", In 2025 25th International Conference on Software Quality, Reliability and Security (QRS), pp. 771-782, Jul. 2025. [DOI]

Domestic

• 김동윤, 이석원, “GQM 기반 설명 가능한 인공지능 모델의 설명력 분석 연구”, 2025 한국차세대컴퓨팅학회 춘계학술대회, pp. 152-155, 2025.05.
• Jinhui Zuo, Seok-Won Lee, "Probing Implicit Linkage: Assessing Privacy Risks from Sparse PII Memorization in Language Models", In 2025 한국차세대컴퓨팅학회 춘계학술대회, pp. 265-268, May 2025.

International

• Youngsul Shin, Seok-Won Lee, Yunja Choi, "Non-Functional Requirements Discovery and Quality Assurance using Goal Model for Earthquake Warning System in Operation", In 2024 IEEE 32nd International Requirements Engineering Conference (RE), pp. 275-286, Jun. 2024. [DOI]

International

• Sihn-Hye Park, Dongyoon Kim, Seok-Won Lee, "A Tool for Security Risk Assessment for APT Attacks: using Scenarios, Security Requirements, and Evidence", In 2023 IEEE 31st International Requirements Engineering Conference (RE), Sep. 2023. [DOI]
• Sangeeta Dey, Seok-Won Lee, "A Multi-layered Collaborative Framework for Evidence-driven Data Requirements Engineering for Machine Learning-based Safety-critical Systems", In Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing, pp. 1404-1413, Mar. 2023. [DOI]

International

• Sihn-Hye Park, Seok-Won Lee, "Threat-driven Risk Assessment for APT Attacks using Risk-Aware Problem Domain Ontology", In 2022 IEEE 30th International Requirements Engineering Conference Workshops (REW), Aug. 2022. [DOI]
• Alexander Uder, Isabel John, Seok-Won Lee, "Impact of Korean Culture on the Selection of RE Elicitation Methods", In Proceedings of the 37th ACM/SIGAPP Symposium on Applied Computing, pp. 1328-1331, Apr. 2022. [DOI]
• Sangeeta Dey, Seok-Won Lee, "Are We Training with The Right Data? Evaluating Collective Confidence in Training Data using Dempster Shafer Theory" Accepted in the 44th International Conference on Software Engineering (ICSE 2022) New Ideas and Emerging Results (NIER), May 22 - 27, 2022 [Preprint]

Domestic

• 주정호, 이석원, “강화학습을 통한 죄수의 딜레마 게임 대응전략 연구”, Ksc 2022 한국소프트웨어종합학술대회, pp. 1-3, 2022.12.
• 안지영, 이석원, “대체 불가능 토큰(NFT)을 활용한 기부 시스템 구축에 대한 연구”, Ksc 2022 한국소프트웨어종합학술대회, pp. 1-2, 2022.12.
• 남문주, 이주연, Kukjin Jang, 구병수, 김진식, 이석원, “시나리오 기법을 통한 일자리 분야의 미래예측에 관한 연구”, 시스템엔지니어링 2022년 추계학술대회, p. 47, 2022.11.
• 정원종, 이석원, 박신혜, “사례 기반 추론을 이용한 APT 공격 사례 보안 위험 평가 및 제어 방법에 관한 연구”, 2022 한국컴퓨터종합학술대회(kcc2022), pp. 2153-2154, 2022.06.
• 정욱, 이석원, 박신혜, “APT 공격 사례 개선된 유사도 산정 기반 보안 요구사항 추론 방법 연구”, 2022 한국컴퓨터종합학술대회 (kcc2022), pp. 2155-2156, 2022.06.

International

• 이재호, 이석원, “공격 트리와 MITRE ATT&CK의 조합을 이용한 사이버 공격 모델링의 혼합적 접근 방법 제안”, Ksc2021 한국소프트웨어종합학술대회, pp. 215-217, 2021.12.
• Ji-Wook Jung, Sihn-Hye Park, Seok-Won Lee, "A Tool for Security Requirements Recommendation using Case-Based Problem Domain Ontology", In 2021 IEEE 29th International Requirements Engineering Conference (RE), pp. 1-4, Sep. 2021. [DOI]
• Irish Singh, Seok-Won Lee, "Self-Adaptive Security for SLA Based Smart Contract", In 2021 IEEE 29th International Requirements Engineering Conference Workshops (REW), pp. 1-6, Sep. 2021. [DOI]
• Sihn-Hye Park, Ji-Wook Jung, Seok-Won Lee, "Multi-perspective APT Attack Risk Assessment Framework using Risk-Aware Problem Domain Ontology", In 2021 IEEE 29th International Requirements Engineering Conference Workshops (REW), pp. 1-6, Sep. 2021. [DOI]
• Theresia Ratih Dewi Saputri, Seok-Won Lee, "Software sustainability requirements: a unified method for improving requirements process for software development", In 2021 IEEE 29th International Requirements Engineering Conference (RE), Sep. 2021. [DOI]
• Hyo-Cheol Lee, Seok-Won Lee, "Towards Provenance-based Trust-aware Model for Socio-Technically Connected Self-Adaptive System", In 2021 IEEE 45th Annual Computers, Software, and Applications Conference (COMPSAC), pp. 761-767, Jul. 2021. [DOI]
• Julio Leite, Seok-Won Lee, Maria Lencastre, "Analysis of the Recent Trends of RE Research at RE@ACM-SAC", In 35th ACM Symposium on Applied Computing (ACM SAC) RE Track, pp. 1309-1311, Mar. 2021.

Domestic

• 정지욱, 이석원, “온톨로지 기반 위험 구성 요소 분석을 통한 보안 요구사항 추천 방법 : 심층 보안 방어 관점”, 한국 소프트웨어공학 학술대회 2021, pp. 1-4, 2021.02.

International

• Jin-Seoung Oh, Seok-Won Lee, "AI Reasoning on Emotion-Needs Relationship for Autism Spectrum Disorder", In ICNGC 2020 The 6th International Conference on Next Generation Computing 2020, pp. 1-4, Dec. 2020.
• Theresia Ratih Dewi Saputri, Seok-Won Lee, "Analyzing Trade-offs for Sustainability Requirements: A Decision-Making Process", In 8th International Workshop on Requirements Engineering for Sustainable Systems, pp. 1-8, Jan. 2020.

Domestic

• 오진성, 이석원, “자폐 범주성 장애인을 위한 감정-요구 관계성 기반 추론 AI에 관한 연구”, Ksc 2020 한국 소프트웨어 종합 학술 대회, pp. 1-3, 2020.12.
• 박신혜, 이석원, “사례기반 보안공격 온톨로지를 사용한 공격 중심 보안위험 분석방법 제안”, Ksc 2020 한국소프트웨어종합학술대회, pp. 1-3, 2020.12.
• 윤준성, 이석원, “Chat bot용 비유 생성 시스템 설계”, 한국차세대컴퓨팅학회 하계학술대회 2020, pp. 103-106, 2020.08.
• 오진성, 이석원, “자폐 범주성 장애인을 위한 감정 인식 기반 추론 AI에 관한 연구”, 한국인터넷정보학회 춘계학술발표대회, pp. 131-132, 2020.05.
• 김경식, 이석원, “요구 공학을 이용한 DAQ system의 비기능적 요구사항 추출”, 한국인터넷정보학회 춘계학술발표대회, pp. 1-2, 2020.05.

International

• MinJu Kim, Sangeeta Dey, Seok-Won Lee, "Ontology-Driven Security Requirements Recommendation for APT Attack", In 2019 IEEE 27th International Requirements Engineering Conference Workshops (REW), pp. 1-7, Sep. 2019. [DOI]

Domestic

• 이제호, 이석원, “감정 분석과 맞춤형 서비스를 위한 온톨로지 기반의 챗봇 시스템”, 2019 한국컴퓨터종합학술대회(Korea Computer Congress 2019), pp. 1848-1850, 2019.06.
• 김영균, 이석원, Sangeeta Dey, “강화학습을 적용한 주행모드 변화에따른 하이브리드 자동차 배터리 SOC 밸런싱 연구”, Kcse 2019 제 21회 한국 소프트웨어공학 학술대회, pp. 280-283, 2019.01.

International

• Bogoan Kim, So Young Rhim, Kyungsik Han, Seok-Won Lee, "Leveraging Mobile Technology to Support Goal Setting and Strategies of College Students", In Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers, Oct. 2018. [DOI]
• Min-Ju Kim, Mohamed Shehab, Hyo-Cheol Lee, Seok-Won Lee, "Trust-aware Goal Modeling from Use Case for Cooperative Self-Adaptive Systems", In 2018 IEEE International Conference on Systems, Man, and Cybernetics (SMC), Oct. 2018. [DOI]
• Ahmed Abdo Ali Saeed, Seok-Won Lee, "Non-Functional Requirements trade-off in Self-Adaptive Systems", In 2018 4th International Workshop on Requirements Engineering for Self-Adaptive, Collaborative, and Cyber Physical Systems (RESACS), Aug. 2018. [DOI]

Domestic

• 김영균, 이석원, 김원종, “LSTM을 이용한 사용자 활동유형 및 인식기술 개발”, 한국정보통신학회 2018 추계종합학술대회, 2018.10.
• 최준영, 이석원, “Ontology를 이용한 지식 기반 지능적 강의 및 진로 추천 시스템 구축”, 2018 한국 소프트웨어공학 학술대회 (kcse 2018), pp. 365-368, 2018.01.
• 고대권, 이석원, 김승섭, Andre Van Der Hoek, Ayushi Rastogi, 김상훈, 성주혁, “비전문가들에 의한 소프트웨어 설계”, 2018 한국 소프트웨어공학 학술대회 (kcse 2018), pp. 374-378, 2018.01.
• 조대하, 이석원, 최영준, 김희진, 옥정우, 주현수, “영화 메타데이터를 이용한 영화 관객수 및 손익분기달성 예측 웹 서비스 구현”, 한국통신학회 2018년도 동계종합학술발표회, pp. 920-921, 2018.01.
• 윤진수, 이석원, 최영준, 고광표, 곽규리, 김영균, “데이터 사이언스를 이용한 학교 폭력 예방 서비스 구현”, 한국통신학회 2018년도 동계종합학술발표회, pp. 830-831, 2018.01.
• 양재원, 이석원, 최영준, 소현영, 유상혁, 이환범, “승률예측과 선수연봉 예측을 통한 경기력 향상과 구단 재정 관리 서비스”, 한국통신학회 2018년도 동계종합학술발표회, pp. 858-859, 2018.01.
• 서지수, 이석원, 최영준, 공정환, 윤병철, 최진영, “예비 창업자를 위한 향상된 골목상권 추천 및 분석 시스템”, 한국통신학회 2018년도 동계종합학술발표회, pp. 924-925, 2018.01.
• 김현준, 이석원, 최영준, 이관호, 이원찬, 정진선, “스마트 홈 감기위험도 모니터링 시스템 설계 및 구현”, 한국통신학회 2018년도 동계종합학술발표회, pp. 954-955, 2018.01.
• 박주원, 이석원, 최영준, 기석범, 박준민, 이가영, “감정 분석 기반의 음악 추천 SNS 서비스”, 한국통신학회 2018년도 동계종합학술발표회, pp. 934-935, 2018.01.
• 김민주,이석원,“사례 분석을 통한 지능형 지속 위협의 사회공학적 요소 관계 모델 제안”, 2018 한국정보과학회 한국컴퓨터종합학술대회, 2018, 496 - 498
• Ahmed AA.Saeed,Seok-Won Lee,"Decision Making for Non-Functional Requirements Trade-off in Self-Adaptive Systems", 2018 한국정보과학회 한국컴퓨터종합학술대회, 2018, 499 - 501
• Chantal Mukundwa,Seok-Won Lee,"A Requirements Elicitation Method to Improve Crowd-sourced Design Competition Platforms", 2018 한국정보과학회 한국컴퓨터종합학술대회, 2018, 571 - 573
• 김용준,이석원,“머신 러닝 알고리즘을 통한 창의적인 사람들의 특성 연구”, 2018 한국정보과학회 한국컴퓨터종합학술대회, 2018, 1033 - 1035
• 조병선,이석원,“기계학습 알고리즘을 이용한 기능적 요구사항과 비기능적 요구사항으로 요구사항 분류에 관한 연구”, 2018 한국정보과학회 한국컴퓨터종합학술대회, 2018, 1036 - 1038

International

• KIM, Seung-Jun; LEE, Seok-Won. "Social engineering based security requirements elicitation model for advanced persistent threats.", In: Asia Pacific Requirements Engeneering Conference. Springer, Singapore, 2017. p. 29-40.
• Singh, Irish, and Seok-Won Lee. "Comparative Requirements Analysis for the Feasibility of Blockchain for Secure Cloud.", In: Asia Pacific Requirements Engeneering Conference. Springer, Singapore, 2017. p. 57-72.
• Singh Irish, Seok-Won Lee, "Self-Adaptive Requirements for Intelligent Transportation System: A Case Study", International Conference on ICT Convergence (ICTC), p. 520-526. 2017.
• Woogon Shim, Seok-Won Lee, "An Agile Method for Managing Requirements to Improve Learning and Adaptability", The 2nd International Workshop on Just-In-Time Requirements Engineering: Dealing with Non-Functional Requirements in Agile Software Development (JITRE) In: 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW). IEEE, 2017. p. 435-438.
• Woori Rho, Seok-Won Lee, "An ontological approach to predict trade-off between security and usability for mobile application requirements engineering", The 4th international workshop on Evolving Security and Privacy Requirements Engineering (ESPRE) In: 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW). IEEE, 2017. p. 69-75.
• Hyo-Cheol Lee, Seok-Won Lee, "Provenance Information-Based Trust Evaluation Using Cooperation Pattern for Self-Adaptive Systems", 2017 IEEE International Conference on Software Quality, Reliability and Security Companion (QRS-C), 2017 IEEE International Conference on. IEEE, 2017. p. 114-121.
• Hyo-Cheol Lee, Seok-Won Lee, "Trust as Soft Security for Self-Adaptive Systems: A Literature Survey", The 12th IEEE International COMPSAC Workshop on Security, Trust and Privacy for Software Applications (STPSA) In: Computer Software and Applications Conference (COMPSAC), 2017 IEEE 41st Annual. IEEE, 2017. p. 523-528.
• Mukundwa Chantal, Ki-Hyung Kim and Seok-Won Lee. "A Security Analysis and Reinforcement Design Adopting Fingerprints over Drawbacks of Passwords Based Authentication in Remote Home Automation Control System", Proceedings of the 6th International Conference on Informatics, Environment, Energy and Applications. ACM, 2017. p. 71-75.

Domestic

• 소현영, 이석원, Theresia Ratih Dewi Saputri, 양재원, 유상혁, 이환범, 이효철, “축구 구단의 경기력 향상과 선수 연봉 관리를 위한 데이터 분석”, 한국소프트웨어종합학술대회 (ksc 2017), 2017.12.
• 윤진수, 이석원, Theresia Ratih Dewi Saputri, 고광표, 곽규리, 김영균, 이효철, “빅데이터를 통한 청소년 폭력 예방 시스템”, 한국소프트웨어종합학술대회 (ksc 2017), 2017.12.
• 옥정우, 이석원, Theresia Ratih Dewi Saputri, 김희진, 이효철, 조대하, 주현수, “영화 메타데이터 기반 관객수와 손익분기달성 예측”, 한국소프트웨어종합학술대회(ksc 2017), 2017.12.
• 기석범, 이석원, Theresia Ratih Dewi Saputri, 박주원, 박준민, 이가영, 이효철, “인스타그램에서의 감정 분석과 음악 추천을 위한 온톨로지 접근법 사용”, 한국소프트웨어종합학술대회(ksc 2017), 2017.12.
• 공정환, 이석원, Theresia Ratih Dewi Saputri, 서지수, 윤병철, 이효철, 최진영, “빅 데이터 분석을 통한 적합한 골목상권 선정 : 음식업”, 한국소프트웨어종합학술대회(ksc 2017), 2017.12.
• 김현준, 이석원, Theresia Ratih Dewi Saputri, 이관호, 이원찬, 이효철, 정진선, “기상에 따른 감기위험도 예측 분석”, 한국소프트웨어종합학술대회(ksc 2017), 2017.12.
• 김지우, 이석원, “온톨로지 기반 수강 설계 및 진로설계 지원 시스템”, 2017 한국멀티미디어학회 추계학술발표대회, 2017.11.
• 박평우, 이석원, “k-최근접 이웃 알고리즘을 활용한 심장병 진단 및 예측”, 2017 한국정보처리학회 추계학술발표대회, 2017, 742 - 745
• 윤혜경, 이석원, “조류독감 디지털방역시스템 현황 및 방역 시스템 구축제안”, 2017 한국정보처리학회 추계학술발표대회, 2017, 571 - 574
• 박평우, 이석원, “심장병 진단 및 예측에 대한 결측 값 대체 방식 알고리즘 비교에 관한 연구.”, 2017 한국정보처리학회 추계학술발표대회, 2017.11, 18-19
• 박신혜, 김선주, 변성훈, 임혜선, 박규원, 김성래, 이석원, “정보보안수준 진단도구 개발모델 제안: 정보보안 제품 및 서비스 도입 단계에서”, 2017 한국컴퓨터종합학술대회, 2017.06, 1119-1121
• 노우리, 이석원, “Usability와 Security의 트레이드오프 제거를 위한 품질 속성 요소 연결 지침”, 2017 한국 소프트웨어공학 학술대회 (KCSE 2017), 2017.02.
• 김승준, 이석원, “지능형 지속위협 생애주기를 고려한 보안요구사항 명세 방법”, 2017 한국 소프트웨어공학 학술대회 (KCSE 2017), 2017.02.
• 김민주, 강대현, 이석원, “직무역량 기반 온톨로지 지식베이스 및 학습 설계 지원 시스템 제안”, 2017년도 한국컴퓨터정보학회 동계학술대회, 2017.01.

International

• Saputri, Theresia Ratih Dewi, and Seok-Won Lee. "Ensuring Traceability in Modeling Requirement Using Ontology Based Approach.", Requirements Engineering Toward Sustainable World: Third Asia-Pacific Symposium, APRES 2016, Springer, Singapore, 2016. p. 3-17.
• Saputri, Theresia Ratih Dewi, and Seok-Won Lee. "Incorporating Sustainability Design in Requirements Engineering Process: A Preliminary Study.", Requirements Engineering Toward Sustainable World: Third Asia-Pacific Symposium, APRES 2016, Springer, Singapore, 2016. p. 53-67.
• Bongjae Kim and Seok-Won Lee, "Analytical Study of Cognitive Layered Approach for Understanding Security Requirements using Problem Domain Ontology", Software Engineering Conference (APSEC), 2016 23rd Asia-Pacific. IEEE, 2016. p. 97-104.
• Wavresky, Francois, and Seok-Won Lee. "A methodology towards the adaptization of legacy systems using agent-oriented software engineering.", Proceedings of the 31st Annual ACM Symposium on Applied Computing, ACM, 2016.04.

Domestic

• 이윤성, 이석원, 권영채, 이성주, 이율희, “자동차 원격 제어의 신뢰성을 높이기 위한 시스템 구조 및 동작 절차 제안”, 제18회 한국 소프트웨어공학 학술대회 (kcse), pp. 64-68, 2016.01.
• 김선주, 이석원, “Legacy 시스템의 안전성 분석기법 및 사례연구”, 2016 한국 소프트웨어공학 학술대회 (KCSE 2016), 2016.01.
• Meetushi, Seok-Won Lee, "Using Problem Frames and Goal Modeling techniques to determine Variability in Smart Grid RTP systems", 2016 한국 소프트웨어공학 학술대회 (KCSE 2016), 2016.01.
• 박평우, 임종찬, 노우리, 문은미, 이석원, “카페 좌석 관리 시스템” 2016 한국 소프트웨어공학 학술대회 (KCSE 2016), 2016.01.
• 변성훈, 이석원,“모델 기반 소프트웨어공학에 입각한 요구사항 추적성 메타모델 정의법 개관”, 2016 한국 소프트웨어공학 학술대회 (KCSE 2016), 2016.01.
• 위대한, 이석원,"역공학을 이용한 오픈소스의 소스코드 요구사항 도출 및 Best Practices와의 비교 분석을 통한 소스코드의 품질평가" 2016 한국 소프트웨어공학 학술대회 (KCSE 2016), 2016.01.
• 임혜선, 이석원,“Safety Critical System에서 요구사항 검증 및 통합 명세화 방법제안” 2016 한국 소프트웨어공학 학술대회 (KCSE 2016), 2016.01.
• 조주혜, 이석원,“PbD 7대 기본원칙과 GQM을 활용한 프라이버시 요구사항 도출 방법론”, 2016 한국 소프트웨어공학 학술대회 (KCSE 2016), 2016.01.
• 이병욱, 이석원. “다양한 스마트 그리드 데이터 집합 특성에 적합한 학습 방법 추천”, 2016년도 한국통신학회 하계종합학술발표회, 논문집 (Vol.60), 2016.6, 710-711.
• 최성신, 김봉재, 이석원 “문제 도메인 온톨로지를 활용한 보안 요구사항 추천을 위한 아키텍처 설계 및 구현에 관한 연구”, 2016년도 한국통신학회 하계종합학술발표회, 논문집 (Vol.60), 2016.6, 1444-1445.
• 강민선, 김지현, 위대한, Jonathan Sawyer, 이석원. “자기주도적 진로설계 추천을 위한 직무역량 기반 온톨로지 지식베이스 구축 및 연구”, 2016년도 한국통신학회 하계종합학술발표회, 논문집 (Vol.60), 2016.6, 553-554
• 유민형, 조주혜, 변성훈, 이석원. “사용자 라이프로그 기반의 비만 예방 시스템”, 2016년도 한국통신학회 하계종합학술발표회, 논문집 (Vol.60), 2016.6, 606-607

International

• Sangeeta Day, Seok-won Lee, "From Requirements Elicitation to Variability Analysis using Repertory Grid: A Cognitive Approach", 23rd International Requirements Engineering (RE) Conference, Ottawa, Canada, 2015
• Bong-Jae Kim and Seok-Won Lee, "Conceptual Framework for Understanding Security Requirements: A Preliminary Study on Stuxnet", Requirements Engineering in the Big Data Era. Springer, Berlin, Heidelberg, 2015. p. 135-146.
• Kibeom Park and Seok-Won Lee, "Model-Based Approach for Engineering Adaptive User Interface Requirements.", Requirements Engineering in the Big Data Era. Springer, Berlin, Heidelberg, 2015. p. 18-32.
• Theresia and Seok-Won Lee, "Are We Living in a Happy Country: An Analysis of National Happiness from Machine Learning Perspective", The 27th International Conference on Software Engineering and Knowledge Engineering (SEKE 2015), 2015. p. 174-177.
• Hyo-Cheol Lee, Seok-won Lee,"Towards Knowledge-intensive Software Engineering Framework for Self-Adaptive Software", The 27th International Conference on Software Engineering and Knowledge Engineering (SEKE 2015), 2015. p. 174-177.
• Hyo-Cheol Lee, Seok-won Lee, "Decision Supporting Approach under Uncertainty for Feature-oriented Adaptive System", The 2nd IEEE International Workshop on User Centered Design and Adaptive Systems, which co-located with The 39th Annual International Computers, Software & Applications Conference. (COMPSAC UCDAS 2015), 2015 IEEE 39th Annual. IEEE, 2015. p. 324-329.
• KwanHong Lee, Seok-won Lee, "Applying Game Theoretic Approach to Goal-driven Requirements Trade-off Analysis for Self- adaptation", The 2nd IEEE International Workshop on User Centered Design and Adaptive Systems, which co-located with The 39th Annual International Computers, Software & Applications Conference. (COMPSAC UCDAS 2015), 2015 IEEE 39th Annual. IEEE, 2015. p. 330-335.

Domestic

• Wavresky Francois, Seok-Won Lee, "A framework for the adaptization of legacy systems", 한국정보과학회 2015 한국컴퓨터종합학술대회 논문집, 2015.06, 546-548.
• 서형조, 이석원. “태깅 이미지와 시맨틱 관심사 표현을 이용한 SNS 친구 추천 시스템”, 한국정보과학회 2015 한국컴퓨터종합학술대회 논문집, 2015.06, 945-947.
• 이규행, 이석원, “스마트 홈에서의 변화하는 거주자 행동 패턴 탐지와 적응을 위한 모델링 방법론”, 2015 한국 소프트웨어공학 학술대회 (KCSE 2015) 2015.01.
• 박현주, 이석원, “IoT환경에서 시나리오 및 자가적응 분산패턴기반 서비스 구조 도출 방법론”, 2015 한국 소프트웨어공학 학술대회 (KCSE 2015) 2015.01.
• 이관홍, 이석원, “자가적응 과정에서의 의사 결정을 지원하기 위한 요구사항 주도 게임 이론적 접근법”, 2015 한국 소프트웨어공학 학술대회 (KCSE 2015) 2015.01.
• 박기범, 이석원, “자가 적응 소프트웨어 개념 기반 모바일 적응형 사용자 인터페이스 요구사항 도출 방법”, 2015 한국 소프트웨어공학 학술대회 (KCSE 2015) 2015.01.
• 박신혜, 이주민, 이석원, 전원석, 박성연, “소프트웨어공학 중심교육: 아주대학교 SW 특성화 대학원”, 2015 한국 소프트웨어공학 학술대회 (KCSE 2015) 2015.01.
• 이보라, 이석원, “가치 기반 소프트웨어 공학에 입각한 소프트웨어 자동 테스팅 도입 관련 의사결정 지원방법 개관”, 2015 한국 소프트웨어공학 학술대회 (KCSE 2015) 2015.01.
• Jonathan Sawyer, Seok-Won Lee, "Running a SCRUM project within a Document Driven Process", 2015 한국 소프트웨어공학 학술대회 (KCSE 2015) 2015.01.

International

• Theresia Ratih Dewi Saputri, Seok-Won Lee, "An Automated Requirements Traceability: Managing Evolving Requirements Using Ontology-based Approach", 2014 Networking and Electronic Commerce Research Conference(NAEC),2014.08
• Jiyoung Jung, Sanghee Lee, Sangho Choi, and Seok-Won Lee, "Requirements Engineering Process Improvement: Analyzing the Organizational Culture Impact and Implementing an Empirical Study to Evaluate the Benefits of Improvement", 2014 IEEE 1st International Workshop on the Interrelations between Requirements Engineering and Business Process Management(REBPM), 2014 IEEE 1st International Workshop on the. IEEE, 2014. p. 15-18.
• Hyo-Cheol Lee, Hee-Soo Kim, Seok-Won Lee, "A modeling method to develop goal-oriented adaptive agents in modeling and simulation for smart grids", Proceedings of the 3rd International Workshop on Software Engineering Challenges for the Smart Grid, ACM, 2014. p. 1-8.

Domestic

• 김시헌, 이석원, “에이전트 기반 소프트웨어 공학적 측면에서의 자가 적응 소프트웨어의 변화하는 행동 설계”, 한국정보과학회 2014 한국컴퓨터종합학술대회 논문집, 2014.6, 451-453.
• 정창희, 이석원, “서비스 지향 컴퓨팅 환경에서 시스템의 신뢰도 보존을 위한 안정성 상황 기반 자가 적응 런타임 모델”, 한국정보과학회 2014 한국컴퓨터종합학술대회 논문집, 2014.6, 83-85.
• 서형조, 이석원, “시맨틱 이미지를 이용한 SNS 친구 추천 시스템”, 한국정보과학회 2014 한국컴퓨터종합학술대회 논문집, 2014.6, 716-718.
• 이효철, 서창원, 이석원, “시뮬레이션 객체의 행위 계획을 위한 통합 학습 방법”, 한국정보과학회 2014 한국컴퓨터종합학술대회 논문집, 2014.6, 689-691.
• 김옥섭, 이석원, “감정적 요구사항을 고려한 영화 추천 시스템”, 2014 한국 소프트웨어공학 학술대회 (KCSE 2014), 2014.02, p298 - 301.
• 서창원, 이석원, “스마트 홈 시스템을 위한 온토롤지 기반 사용자 맞춤형 HTN Planning”, 2014 한국 소프트웨어공학 학술대회 (KCSE 2014), 2014.02, p323 - 326.
• 김대웅, 이석원, “스마트 그리드 환경에서 사용자 만족도 향상을 위한 요구사항 기반의 스카트 홈 시나리오 모델”, 2014 한국 소프트웨어공학 학술대회 (KCSE 2014), 2014.02, p319 - 322.

International

• Theresia Ratih Dewi Saputri, Seok-Won Lee, "A Long Term Time Series Prediction for Traffic Condition: A Preliminary Study using Artificial Neural Network", In 9th International Conference on Computing Technology and Information Management(ICCM), pp. 211-214, Jun. 2013.
• Khan, Adil Mehmood, and Seok-Won Lee. "Need for a context-aware personalized health intervention system to ensure long-term behavior change to prevent obesity." Software Engineering in Health Care (SEHC), IEEE Press, 2013. p. 71-74.
• K. Lee, S. Rho, S.W. Lee, "A Method of Revealing the Hidden Desire for Better Recommendation", 2013 Networking and Electronic Commerce Research Conference, 2013.10, pp.1-2.
• Park, Shin-young, Theresia Ratih Dewi Saputri and Seok-Won Lee, "Modeling Multi-Viewpoints Requirements for Software Globalization", 9th International Conference on Computing Technology and Information Management(ICCM), 2013.06, pp. 215 - 218.
• Eun-young lee, Hyung-Ju Cho, Seok-Won Lee, Ki-Yeol Gyu. "Agent-based Safety Support System at Intersections" 9th International Conference on Computing Technology and Information Management(ICCM), 2013.06, pp. 295 - 298.

Domestic

• 우인희, 이석원, “자가 적응 시스템의 적응 전략 수정을 위한 특징 조사”, 2013 한국정보과학회 제40회 정기총회 및 추계학술발표회 2013.11, 507-509
• 이수형, 문선아, 박신영, 이효철, 이석원. (2013.11). “온톨로지 기반 자가 적응 자율주행 시스템”, 2013 한국정보과학회 제40회 정기총회 및 추계학술발표회 2013.11, 548-550

Domestic

• 김희수, 이석원, 김민구, 변재정, “조립형 군사 모의 소프트웨어를 위한 역할 기반 협업 모델”, 한국정보과학회 2012한국컴퓨터종합학술대회 논문집 제39권 제1호(B), 2012.6, 63-65.
• 박신영, 노병희, 이석원, “안드로이드 기반의 CAD 뷰어 어플리케이션”, 한국정보과학회 2012한국컴퓨터종합학술대회 논문집 제39권 제1호(B), 2012.6, 60-62.

International

• *D. Aceituna, Hyunsook Do and Seok-Won Lee "Interactive Requirements Validation for Reactive Systems through Virtual Requirements Prototype" To appear in Proceedings of the Model-driven Requirements Engineering Workshop (MoDRE), in conjunction with RE 2011, Trento, Italy Sep. 2011.
• *D. Aceituna, H. Do, G. Walia and S.W. Lee, "Evaluating the Use of Model-based Requirements Verification Method: A Feasibility Study" To appear in Proceedings of the Empirical Requirements Engineering Workshop (EmpiRE), in conjunction with RE 2011, Trento, Italy Sep. 2011.
• Seok-Won Lee "Probabilistic Risk Assessment for Security Requirements" To appear in Proceedings of the 5th IEEE International Conference on Secure Software Integration and Reliability Improvement (SSIRI), June 27-29, Jeju Island, Korea 2011.
• Youngjai Lee, Seok-Won Lee, Yeon-Soo Park and Seon-Hwa Choi, "Developing an Intelligent System for the Analysis of Signs of Disaster" To appear in Proceedings of TIEMS (The International Emergency Management Society) Annual Conference, June 7 – 11, Bucharest, Romania, 2011.
• Seok-Won Lee, Mattia Monga and Jan Jurjens, "Software Engineering for Secure Systems" In Proceedings of the 33rd International Conference on Software Engineering (ICSE 11), pp.1200-1201, IEEE Press. Hawaii, May 2011.

International

• *Daniel Aceituna, Hyunsook Do and Seok-Won Lee "SQ2E: An approach to Requirements Validation with Scenario Question" To appear in Proceedings of the 17th Asia Pacific Software Engineering Conference (APSEC 2010), Nov. 30 – Dec. 3, 2010, Australia, Sydney. (acceptance ratio 31% ~ 47/151)
• *Daniel Aceituna, Hyunsook Do and Seok-Won Lee, "End-User-Centric Requirements Validation", In Proceedings of the 21st IEEE International Symposium on Software Reliability Engineering (ISSRE 2010), Fast Abstract Track, Oct. 1-4, San Jose CA.
• Seok-Won Lee, Mattia Monga and Jan Jurjens, "Software Engineering for Secure Systems" In Proceedings of the 32nd International Conference on Software Engineering (ICSE 10), Companion Volume 2, pp. 433-434, IEEE Press. Cape Town, South Africa, May, 2010. (accepted)
• S. Chen, E. Hauser, *K. Dai, *W. Liu, B. Ribarsky, S.W. Lee, W. J. Tolone and C. Boyle, "Enhanced Bridge Management via Integrated Remote Sensing", abstract accepted by the Fifth International Conference on Bridge Maintenance, Safety and Management to be held at Philadelphia, PA, July 11-15, 2010.

International

• E. Hauser, *W. Liu, S.E. Chen, B. Ribarsky, S.W. Lee and W. J. Tolone, "Integrated LiDAR Applications in Enhanced Bridge Management", accepted by the American Society of Non-destructive Testing (ASNT) Fall Conference, October 19-23, 2009, Columbus, OH.
• *John Cooper, Seok-Won Lee, Robin Gandhi and Orlena Gotel, "Requirements Engineering Visualization: A Survey on the State of the Art" To appear in Proceedings of the Fourth International Workshop on Requirements Engineering Visualization (REV "09), in conjunction with the 17th International Requirements Engineering Conference (RE "09), Atlanta, Georgia, August 31 – September 4, 2009. [PDF] [Poster]
• *Robin Gandhi and Seok-Won Lee, "Assurance Case Driven Case Study Design for Requirements Engineering Research", In Proceedings of the Requirements Engineering: Foundation for Software Quality, REFSQ 2009, 15th International Working Conference, Amsterdam, The Netherlands, June 8-9, 2009. Lecture Notes in Computer Science, LNCS 5512, pp. 190-196, Springer. [PDF]
• *Xiaoyu Wang, *Wenwen Dou, *Rashna Vatcha, *Wanqiu Liu, Shen-En Chen, Seok-Won Lee, *Remco Chang, and William Ribarsky, "Knowledge Integrated Visual Analysis of Bridge Safety and Maintenance" In Proceedings of the Visual Analytics for Homeland Defense and Security (Conference DS219), Part of program track on Information Systems and Networks: Processing, Fusion, and Knowledge Generation, SPIE Defense, Security and Sensing, 13-17, April, Orlando, Florida, USA. 2009. [PDF]
• *Rashna Vatcha, Seok-Won Lee, *Ajeet Murty, William J. Tolone, *Xiaoyu Wang, *Wenwen Dou, *Remco Chang, William Ribarsky, *Wanqiu Liu, Shen-en Chen, Edd Hauser, "Towards Sustainable Infrastructure Management: Knowledge-based Service-oriented Computing Framework for Visual Analytics" In Proceedings of the Visual Analytics for Homeland Defense and Security (Conference DS219), Part of program track on Information Systems and Networks: Processing, Fusion, and Knowledge Generation, SPIE Defense, Security and Sensing, 13-17, April, Orlando, Florida, USA. 2009. [PDF]
• Bart De Win, Seok-Won Lee, and Mattia Monga, "Software Engineering for Secure Systems" In Proceedings of the 31st International Conference on Software Engineering (ICSE 09), Companion Volume, IEEE Press. Vancouver, Canada, May, 2009.

International

• *Xiaoyu Wang, *Wenwen Dou, Seok-Won Lee, William Ribarsky, *Remco Chang, "Integrating Visual Analysis with Ontological Knowledge Structure" (2 pages extended abstract), In Proceedings of the Knowledge Assisted Visualization (KAV "08), Co-located with the IEEE Visualization 2008 Conference, Oct. 19-24, Columbus, Ohio. [PDF]
• William J. Tolone, E. Wray Johnson, Seok-Won Lee, Wei-Ning Xiang, *Lydia Marsh, *Cody Yeager, and *Josh Blackwell, "Enabling System of Systems Analysis of Critical Infrastructure Behaviors" To appear in Proceedings of the Third International Workshop on Critical Infrastructures Security (CRITIS 08), October 13-15, 2008, Frascati (Rome), Italy [PDF]
• *Joshau Blackwell,, Seok-Won Lee, William J. Tolone, Wei-Ning Xiang, *Lydia Marsh, "An Ontology-based Approach to Blind Spot Revelation in Critical Infrastructure Protection, Practice and Planning" To appear in Proceedings of the Third International Workshop on Critical Infrastructures Security (CRITIS 08), Posters section, October 13-15, 2008, Frascati (Rome), Italy [PDF]
• Bart De Win, Seok-Won Lee, and Mattia Monga, "Software Engineering for Secure Systems" In Proceedings of the 30th International Conference on Software Engineering (ICSE 08), Companion Volume, pp. 1069-1070, IEEE Press. Leipzig, Germany, May 10-18, 2008.
• *Cody Yeager, William J. Tolone, Seok-Won Lee, Wei-Ning Xiang, "When should an intervention be imposed in critical infrastructure disruption?", (Abstract) In Proceedings of the AAG (Association of American Geographers Annual Meeting), April 15-19, Boston, MA.
• *Josh Blackwell, Seok-Won Lee, William J. Tolone, and Wei-Ning Xiang, "On Blind Spots in Critical Infrastructure Protection Practice", (Abstract) In Proceedings of the AAG (Association of American Geographers Annual Meeting), April 15-19, Boston, MA.

International

• *Robin Gandhi and Seok-Won Lee, "Visual Analytics for Requirements-driven Risk Assessment" In Proceedings of the second international workshop on Requirements Engineering Visualization (REV "07) in conjunction with the IEEE 15th International Requirements Engineering Conference (RE '07), pp. 44-48, October 15-19, Delhi, India, 2007. [PDF] [Poster]
• Seok-Won Lee, *Robin Gandhi, *Siddharth Wagle, and *Ajeet Murty "r-AnalytiCA: Requirements Analytics for Certification & Accreditation" In Proceedings of the IEEE 15th International Requirements Engineering Conference (RE '07), Posters, Demos and Exhibits Session. pp. 383-384, October 15-19, Delhi, India, 2007. [PDF] [Poster]
• *Robin Gandhi and Seok-Won Lee, "Discovering and Understanding Multi-dimensional Correlations among Certification Requirements with application to Risk Assessment", In Proceedings of the 15th IEEE International Requirements Engineering Conference (RE 07), pp. 231-240, October 15-19, Delhi, India, 2007. (Acceptance ratio 22+7/172 ≈ 12%) [PDF]
• *Robin Gandhi and Seok-Won Lee, "Understanding Risks in an Organizational Infrastructure during Software Certification Activities", To appear in Proceedings of the US-Korea Conference 2007: Global Challenges in Science and Technology (UKC 2007), August 9-12 2007, Washington DC. USA
• Danilo Bruschi, Bart De Win, Seok-Won Lee, and Mattia Monga, "Software Engineering for Secure Systems" In Proceedings of the 29th International Conference on Software Engineering (ICSE 07) Companion Volume, pp. 111-112, Minneapolis/St. Paul, MN, USA. IEEE Press. May 20-26, 2007. [PDF]
• Seok-Won Lee, *Robin Gandhi, and *Siddharth Wagle, "Towards a Requirements-driven Workbench for Supporting Software Certification and Accreditation", In Proceedings of the Third Int"l Workshop on Software Engineering for Secure Systems (SESS 07) in conjunction with the 29th International Conference on Software Engineering (ICSE 07), Minneapolis/St. Paul, MN, USA. IEEE Press. May 19-20. [PDF]
• Seok-Won Lee, "Software Assurance – A Requirements Engineering Approach", In Proceedings of the 2007 KSEA (Korean-American Scientists and Engineers Association) North Carolina Regional Symposium, April 28, 2007, UNC Charlotte, NC. (Invited Paper)
• Tolone, W.J., Lee, S.W., Xiang, W., *McNally, R. and *Schumpert, A., "Effective Scenario Composition for the Revelation of Blind Spots in Critical Infrastructure Protection Planning", In Proceedings of the First Annual IFIP WG 11.10 International Conference on Critical Infrastructure Protection, Dartmouth College, Hanover, New Hampshire, USA, March 19-21, 2007. [PDF] [Slides]

International

• *Johnny Hopkins and Seok-Won Lee, "Got Game: A Scenario-Based Requirements Approach to Game Design and Development" (Student Abstract), The Fifth Annual North Carolina Alliance to Create Opportunity Through Education (NC OPT-ED) Alliance Day 2006 on September 22 in Greensboro, NC.
• *Gandhi, R. A. and Lee, S.W., "Methodological Support for Building Cohesion among Software Artifacts to Help Understanding Emergent Software Behavior," In Proceedings of Doctoral Symposium at the 14th International Requirements Engineering Conference (RE'06). September 11-15, 2006 Minneapolis/St. Paul, Minnesota, USA. [PDF]
• *Gandhi, R. A., *Siddharth, W., and Lee, S.W., "Process Artifacts Defined as an Aspectual Service to System Models" In Proceedings of the 2nd International Workshop on Service-Oriented Computing: Consequences for Engineering Requirements (SOCCER'06), 14th International Requirements Engineering Conference (RE'06), September 11-15, 2006 Minneapolis/St. Paul, Minnesota, USA. [PDF]
• Richter, H, *Gandhi, R. A., *Liu, L., and Lee, S.W., "Incorporating Multimedia Source Materials into a Traceability Framework," In Proceedings of the First International Workshop on Multimedia Requirements Engineering - Beyond Mere Descriptions, (MeRE'06), 14th International Requirements Engineering Conference (RE'06), September 11-15, 2006 Minneapolis/St. Paul, Minnesota, USA. [PDF]
• Lee, S.W, *Gandhi, R. A, *Muthurajan, D., *Yavagal, D.S., and Ahn, G, "Building problem domain ontology from security requirements in regulatory documents," In Proceedings of the 2006 international Workshop on Software Engineering For Secure Systems (SESS '06), Shanghai, China, May 20 - 21, 2006. ACM Press, New York, NY, pp.43-50 [PDF]
• *Andrew Schumpert, *Steven Castongia, Seok-Won Lee, William J. Tolone, and Wei-Ning Xiang, "An Assessment of Spatial Approximation Methods for Electrical Substation Service Area Delineation" To appear in Proceedings of the 2006 Symposium on Geo Spatial Technologies, Denver, Colorado, March 20-23, 2006.
• *Steven Castongia, *Andrew Schumpert, Seok-Won Lee, William J. Tolone and Wei-Ning Xiang, "A Spatial Approximation Method for Electrical Substation Service Area Delineation", Extended Abstract, To appear in Proceedings of the 26th Annual ESRI International User Conference, August 7-11, San Diego, CA. 2006.
• *Steven Castongia, *Andrew Schumpert, Wei-Ning Xiang, Seok-Won Lee, William J. Tolone, "A Spatial Approximation Method for Electrical Substation Service Area Delineation and its Applications in Homeland Security Planning", To appear in Proceedings of the 2006 Meeting of The Association of American Geographers (AAG 2006), Chicago, Illinois, March 2006.
• *Amy Weeks, *Andrew Schumpert, Seok-Won Lee, Bill Tolone, and Wei-Ning Xiang, "A New Approach to V&V in CIP Modeling and Simulation", In Proceedings of the 26th Annual ESRI International User Conference, August 7-11, San Diego, CA. 2006.

International

• Lee, S.W. and *Gandhi, R. A., "Ontology-based Active Requirements Engineering Framework", To appear in Proceedings of the 12th Asia-Pacific Software Engineering Conference (APSEC "05), Taipei, Taiwan, Dec. 15 - 17, 2005. IEEE Computer Society Press. [PDF]
• *McNally, R., Lee, S.W., Tolone, W. and Xiang, W-N. Extended Abstract: "An ontology-driven GIS approach to scenario-based CIP planning", In Proceedings of the ESRI Homeland Security GIS Summit Conference, September 11–14, 2005, Denver, Colorado.
• Lee, S.W., *Gandhi, R.A. and Ahn, G. "Security Requirements Driven Risk Assessment for Critical Infrastructure Information Systems", In Proceedings of the 13th IEEE International Requirements Engineering Conference (RE "05), Symposium on Requirements Engineering for Information Security (SREIS 05), 8/29-9/2, Paris, France. IEEE Press, Also invited for the publication by Springer. [PDF]
• Lee, S.W. and *Gandhi, R. "Engineering Dependability Requirements for Software-intensive Systems through the Definition of a Common Language", In Proceedings of the 13th IEEE International Requirements Engineering Conference (RE "05), Workshop on Requirements Engineering for High-Availability Systems (RHAS), pp. 40-48, 8/29 – 9/2, Paris, France. Software Engineering Institute (SEI), Carnegie Mellon University & IEEE Press. [PDF]
• Lee, S.W. and *Gandhi, R. "Ontology-based Active Requirements Engineering Framework" Accepted to the Eleventh International Workshop on Requirements Engineering: Foundation for Software Quality (REFSQ "05), In connection with The 17th conference on Advanced Information Systems Engineering (CAiSE "05), June 13 – 17, Porto, Portugal, 2005.
• Lee, S.W., *Gandhi, R., Ahn, G. "Establishing Trustworthiness in Services of the Critical Infrastructure through Certification and Accreditation", In Proceedings of the 27th IEEE International Conference on Software Engineering (ICSE 05), Software Engineering for Secure Systems (SESS 05) Workshop, pp. 43-49, St. Louis, Missouri, May 15-21, 2005. [PDF]
• Lee, S.W., *Gandhi, R., Ahn, G. and *Yavagal, D. "Active Automation of the DITSCAP", In Proceedings of the IEEE International Conference on Intelligence and Security Informatics (IEEE ISI-2005), Atlanta, Georgia, May 19-20, 2005. A Book Chapter in Lecture Notes in Computer Science, Volume 3495, pp. 479-485, Springer. [PDF]
• *McNally, R., Lee, S.W. and Xiang, W-N. Abstract: "An Ontology-based Approach for Representing and Visualizing Interdependencies across Critical Infrastructures" In Proceedings of the 9th International Computers in Urban Planning and Urban Management Conference (CUPUM "05), June 29 – July 1. University College London.
• Lee, S.W., Ahn, G. and *Gandhi, R.A. "Engineering Information Assurance for Critical Infrastructures: The DITSCAP Automation Study", In Proceedings of the Fifteenth Annual International Symposium of the International Council on Systems Engineering (INCOSE "05), - Systems Engineering: Bridging Industry, Government, and Academia, Session1, Track2, Rochester, NY, July 10-15. 2005. [PDF]
• *McNally, R., Lee, S.W., *Yavagal, D.S. and Xiang, W-N. Abstract: "Method For Representing And Visualizing Interdependencies Across Critical Infrastructures", In Proceedings of the 25th Annual ESRI International User Conference, July 25-29, San Diego, CA. 2005.
• Xiang, W-N., Lee, S.W. and Tolone, W. "Informational vividness, scenarios, and model validation" In Proceedings of the 4th International Symposium on Spatial Data Quality (ISSDQ 2005), pp 333-340, August 25-26, Beijing, Peking University, China, 2005.
• *Yavagal, D.S., Lee, S.W., Ahn, G. and *Gandhi, R.A. "Common Criteria Requirements Modeling and its Uses for Quality of Information Assurance (QoIA)", In Proceedings of the 43rd Annual ACM Southeast Conference (ACMSE "05), Vol. 2, pp. 130-135, March 18-20, Kennesaw State Univ. Kennesaw, Georgia. 2005. [PDF]
• *McNally, R., Lee, S.W., *Yavagal, D.S. and Xiang, W-N. "An Ontology-driven Approach to Representing and Visualizing Critical Infrastructure Interdependencies", In Proceedings of the Auto-Carto 05, A CaGIS Research Symposium, March 18-23, Las Vegas. The Cartography and Geographic Information Society (CaGIS). 2005. [PDF]
• *McNally, R., Lee, S.W., *Yavagal, D.S. and Xiang, W-N. Abstract: "An Object-Oriented Method For Representing And Visualizing Interdependencies Across Critical Infrastructure Layers", Abstract: The 2005 Meeting of The Association of American Geographers (AAG "05), 101st AAG Annual Meeting, April 5-9, Denver, Colorado. 2005.

International

• Seok Won Lee and David C. Rine "Case Study Methodology Designed Research in Software Engineering Methodology Validation", In Proceedings of the Sixteenth International Conference on Software Engineering and Knowledge Engineering (SEKE'04), pp. 117-122, Banff, Alberta, Canada, June 20 - 24. 2004 (acceptance rate 38%) [PDF]
• Seok Won Lee and David C. Rine "Viewpoints Approach to Missing Requirements Discovery in Legacy Software Requirements Specification", In Proceedings of the 2nd ACIS International Conference on Software Engineering Research, Management & Applications (SERA "04), pp. 45-52, May 5-7, 2004, Los Angeles. ACIS Press. 2004.
• Seok Won Lee and David C. Rine "Missing Requirements and Relationship Discovery through Proxy Viewpoints Model," In Proceedings of the 19th annual ACM Symposium on Applied Computing (SAC 2004), Special Track on Software Engineering: Applications, Practices, and Tools, pp. 1513-1518, March 14-17, Nicosia, Cyprus, ACM Press, 2004. (acceptance rate 27.5%) [PDF]

International

• Seok Won Lee "Proxy Viewpoints Model-based Requirements Discovery" In Proceedings of the 17th ACM Symposium on Applied Computing (SAC 2002), Special track on Software Engineering: Theory, Applications, and Practice, pp. 1004-1008, Madrid, Spain, ACM Press, March 10-14, 2002. [PDF]

International

• Seok Won Lee and Gheorghe Tecuci, "Knowledge Base Revision through Exception-driven Discovery and Learning," In Proceedings of the Sixteenth National Conference on Artificial Intelligence (AAAI-99), p. 967 July 21, Orlando, Florida, AAAI Press/The MIT Press, Menlo Park, CA. 1999. [PDF]
• Mihai Boicu, Gheorghe Tecuci, Mike Bowman, Dorin Marcu, Seok Won Lee and Kathryn Wright, "A Problem-Oriented Approach to Ontology Creation and Maintenance" In Proceedings of the Sixteenth National Conference on Artificial Intelligence (AAAI-99) Workshop on "Ontology Management", WS-99-13, pp. 7-16, July 18-19, Orlando, Florida, AAAI Press, Menlo Park, CA. 1999. [PDF]
• Gheorghe Tecuci, Mihai Boicu, Kathryn Wright, and Seok Won Lee, "Mixed-Initiative Development of Knowledge Bases" In Proceedings of the Sixteenth National Conference on Artificial Intelligence (AAAI-99) Workshop on "Mixed-Initiative Intelligence", WS-99-15, pp.51-59, July 18-19, Orlando, Florida, AAAI Press, Menlo Park, CA. 1999. [PDF]
• Mihai Boicu, Kathryn Wright, Dorin Marcu, Seok Won Lee, Mike Bowman, and Gheorghe Tecuci, "The Disciple Integrated Shell and Methodology for Rapid Development of Knowledge-Based Agents," In Proceedings of the Sixteenth National Conference on Artificial Intelligence (AAAI-99), Intelligent Systems Demonstrations, pp. 900-901, July 18-22, Orlando, Florida, AAAI Press/The MIT Press, Menlo Park, CA. 1999. [PDF]
• Gheorghe Tecuci, Mihai Boicu, Kathryn Wright, Seok Won Lee, Dorin Marcu, and Mike Bowman, "An Integrated Shell and Methodology for Rapid Development of Knowledge-Based Agents," In Proceedings of the Sixteenth National Conference on Artificial Intelligence (AAAI-99), pp. 250-257, July 18-22, Orlando, Florida, AAAI Press/The MIT Press, Menlo Park, CA. 1999. (acceptance rate: 27%) [PDF]

International

• Seok Won Lee, "A Methodological Knowledge Discovery Framework for Constructive Induction-based Multistrategy Learning," Invited paper for the 1998 Korea-U.S. Technical Conference on Strategic Technologies (KUTC), Information Sciences Track, Korean-American Scientists and Engineers Association (KSEA), October 22-24, Vienna, VA. 1998.
• Gheorghe Tecuci, Kathryn Wright, Seok Won Lee, Mihai Boicu, and Mike Bowman, "A Learning Agent Shell and Methodology for Developing Intelligent Agents," In Proceedings of the Fifteenth National Conference on Artificial Intelligence (AAAI-98) Workshop on "Software Tools for Developing Agents". AAAI Workshop Technical Report WS-98-10, pp. 37-46, July 26-30, Madison, Wisconsin, AAAI Press, Menlo Park, CA. 1998. [PDF]
• Kathryn Wright, Mihai Boicu, Seok Won Lee and Gheorghe Tecuci, "Building agents from shared ontologies through apprenticeship multistrategy learning," In Proceedings of the Fifteenth National Conference on Artificial Intelligence (AAAI-98), p. 1207, July 26-30, Madison, AAAI Press, Menlo Park, CA. Wisconsin, 1998. [PDF]
• Seok Won Lee and Larry Kerschberg, "A Methodology and Life Cycle Model for Data Mining and Knowledge Discovery in Precision Agriculture," In Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC '98): Intelligent Systems for Man in a Cyberworld, pp. 2882-2887, San Diego, CA. October 11-14, IEEE Computer Society Press, 1998. [PDF]

International

• Seok Won Lee, Scott Fischthal, and Janusz Wnek, "A Multistrategy Approach for Constructive Induction-based Knowledge Discovery," In F. Pin, Z. W. Ras, A. Skowron (Editors) In Proceedings of the Tenth International Symposium on Methodologies for Intelligent Systems (ISMIS '97) pp. 105-115, October 15-18, Charlotte, North Carolina, Oak Ridge National Laboratory, 1997.
• Seok Won Lee, Scott Fischthal, and Janusz Wnek, "A Multistrategy Learning Approach to Flexible Knowledge Organization and Discovery," In Whitehall, B. (Editor) Proceedings of the Fourteenth National Conference on Artificial Intelligence (AAAI-97) Workshop on "AI and Knowledge Management", AAAI Workshop Technical Report WS-97-09, pp. 15-24. July 27-28, Providence, Rhode Island, AAAI Press, Menlo Park, CA. 1997. [PDF]
• Seok Won Lee and Janusz Wnek, "AqBC: A Multistrategy Approach for Constructive Induction," In Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics: Computational Cybernetics and Simulation (SMC-97), Vol. 2, pp. 1463-1468, Oct. 12-15th, Orlando, Florida, IEEE Computer Society Press, 1997. [PDF]

International

• John M. Aronis, Bruce G. Buchanan, and Seok Won Lee, "Augmenting Medical Databases with Domain Knowledge," In Proceedings of the AAAI-96 Spring Symposium on AI in Medicine (AIM): Applications of Current Technologies, Stanford University, CA, March 25-27th, AAAI Press, Menlo Park, CA. Also listed as an Intelligent Systems Laboratory Report No.ISL-96-2 and Department of Computer Science Technical Report TR96-27, University of Pittsburgh, Pittsburgh, PA, 1996. [PDF]

International

• Seok-Won Lee, Irish Singh, "Requirements Engineering and Its Role in a Blockchain-Enabled Internet of Things", Book chapter in Blockchain Technology for IoT Applications, pp. 1-15, 2021.
• Seok-Won Lee, Irish Singh, Masoud Mohammadian (Editors), Blockchain Technology for IoT Applications, Mar. 2021.

International

• Seok-Won Lee, Anita Sarma (Editors), Proceedings of the Software Engineering in Society (SEIS), Jun. 2020.

International

• Seok-Won Lee, Anna Perini, Daniela Damian (Editors), Proceedings of 2019 IEEE 27th International Requirements Engineering Conference, Dec. 2019.

International

• Seok-Won Lee, Kristian Beckers, Nancy Mead, Shamal Faily (Editors), Proceedings of the ESPRE 18 (Evolving Security and Privacy Requirements Engineering), Aug. 2018.

International

• Seok-Won Lee, Takako Nakatani, Requirements Engineering Toward Sustainable World, 2016.

Domestic

• 강경란, 고영배, 김동윤, 김의환, 류기열, 박범, 박승규, 서주영, 오상윤, 이석원, 이성주, 이정태, 이환용, 정크리스틴(Kristin), 최영준, 소프트웨어 융합기술 개론 제 3판, 2016.
• 이석원 (편), 2016년 아주대학교 소프트웨어특성화대학원 연구주제발표 요약집, 2016.02.

International

• Seok-Won Lee, Kristian Beckers, Nancy Mead, Shamal Faily (Editors), Proceedings of the 2nd International Workshop on Evolving Security and Privacy Requirements Engineering, Nov. 2015.
• Seok-Won Lee, Kristian Beckers, Nancy Mead, Shamal Faily (Guest Editors), Special issue, International Journal of Secure Software Engineering (IJSSE), Vol. 6, No. 1, Jan.-Mar. 2015.

Domestic

• 이석원 (편), 2015년 아주대학교 SW 특성화대학원 연구주제발표 요약집, 2015.02.

International

• Seok-Won Lee, Kristian Beckers, Nancy Mead, Shamal Faily (Editors), Proceedings of the 1st International Workshop on Evolving Security and Privacy Requirements Engineering (ESPRE) August, 2014, Aug. 2014.

Domestic

• 이정태, 강경란, 고영배, 김동윤, 김의환, 류기열, 박범, 박승규, 서주영, 오상윤, 이석원, 이성주, 정크리스틴, 최영준, 소프트웨어 융합 기술 개론 -제2판-, 2014.
• 이석원 (편), 2014년 아주대학교 소프트웨어특성화대학원 연구주제발표 요약집, 2014.02.

Domestic

• 강경란, 고영배, 김동윤, 김의환, 류기열, 박범, 박승규, 서주영, 오상윤, 이석원, 이성주, 이정태, 정크리스틴, 최영준, 소프트웨어 융합기술 개론, 2013.

International

• Seok-Won Lee, Mattia Monga and Jan Jurjens (Editors), Proceedings of the Seventh International Workshop on Software Engineering for Secure Systems, IEEE Press. May 2011. (In conjunction with the ICSE 11)

International

• Seok-Won Lee, Mattia Monga and Jan Jurjens (Editors), Proceedings of the Sixth International Workshop on Software Engineering for Secure Systems, IEEE Press. May 2010. (In conjunction with the ICSE 10)
• Seok-Won Lee, *Robin A. Gandhi and Sooyong Park, "Tracing Requirements", A book chapter for the Encyclopedia of Software Engineering, Taylor and Francis Group. Vol. II, CRC Press, Nov. 2010 [PDF]

International

• *Robin Gandhi and Seok-Won Lee, "Ontology-guided Risk Analysis: From Informal Specifications to Formal Metrics," A book chapter accepted to "Advances in Information and Intelligent Systems" by Springer Studies in Computational Intelligence(Editors: Zbyszek Ras & Bill Ribarsky), SCI 251, pp. 227-249, Springer-Verlag Berlin Heidelberg. Nov. 2009, [PDF]
• Bart De Win, Seok-Won Lee, and Mattia Monga, (Editors), Proceedings of the Fifth International Workshop on Software Engineering for Secure Systems 2009. (In conjunction with the ICSE 09)

International

• William J. Tolone, Seok-Won Lee, Wei-Ning Xiang, *Joshua Blackwell, *Cody Yeager, *Andrew Schumpert, E. Wray Johnson, "Critical Infrastructure Analyses: A Methodology for Integrated Modeling and Simulation" A book chapter accepted to "Critical Infrastructure Protection II", Springer, June 2008. (Post-conference proceedings of the 2nd Annual IFIP Working Group 11.10 International Conference on Critical Infrastructure Protection - ICCIP 08) (In Press) [PDF]
• Zhao, W., Zhao, H., Lee, S.W., Yu, Y., Peng, X., Zhang, W. (Editors) Proceedings of the workshop on Domain Specific Analysis and Design for Reuse (DSADR), (in conjunction with the 10th International Conference on Software Reuse (ICSR 2008), May 25 – 29, 2008, Beijing, China.)
• Bart De Win, Seok-Won Lee, and Mattia Monga, (Editors) Proceedings of the Fourth International Workshop on Software Engineering for Secure Systems (SESS '08), IEEE Press. May 2008. (In conjunction with the ICSE 08)

International

• Danilo Bruschi, Bart De Win, Seok-Won Lee, and Mattia Monga, (Editors) Proceedings of the Third International Workshop on Software Engineering for Secure Systems, IEEE Press. May 2007. (In conjunction with the ICSE 07)

International

• Seok Won Lee, "Proxy Viewpoints Model-based Requirements Discovery", AAT 3097374, UMI/ProQuest Information & Learning, 2003.

International

• Gheorghe Tecuci, Mihai Boicu, Kathryn Wright, Seok Won Lee, Dorin Marcu and Michael Bowman, "Intelligent Agents: Principles and Design - A Tutoring Based Approach to the Development of Intelligent Agents," A book chapter in Teodorescu, H.N., Mlynek, D., Kandel, A. and Zimmermann, H.J. (editors). Intelligent Systems and Interfaces. Kluwer Academic Press. 2000. [PDF]

International

• Gheorghe Tecuci (Co-Authors as Contributing Writers: Tomasz Dybala, Michael Hieb, Harry Keeling, Kathryn Wright, Philippe Loustaunau, David Hille, Seok Won Lee) Building Intelligent Agents: An Apprenticeship Multistrategy Learning Theory, Methodology, Tool and Case Studies. Academic Press, London, England, 1998.
• Gheorghe Tecuci and Seok Won Lee, "Selected Bibliography of Machine Learning, Knowledge Acquisition, and Intelligent Agents Research," In Tecuci, G., Building Intelligent Agents: An Apprenticeship Multistrategy Learning Theory, Methodology, Tool and Case Studies. pp. 294-314, Academic Press, London, England, 1998.

US Patents

• 이재호, 이석원, “Apparatus and Method for Cyber Attack Modeling using Attack Forest” (공격 포레스트를 이용한 사이버 공격 모델링 장치 및 방법), US Patent Application No. 19/838,985 (filed 2026.10.13). Application
• 김동윤, 이석원, “Apparatus and Method for Evaluating Explainable Artificial Intelligence Technique” (설명 가능한 인공지능 기법을 평가하는 장치 및 방법), US Patent Application No. 19/836,316 (filed 2026.10.09). Application
• 류지우, 이석원, “Human-AI Reciprocal Learning Apparatus and Method for Text Difficulty Classification” (텍스트 난이도 분류를 위한 인간-AI 상호학습 장치 및 방법), US Patent Application No. 19/836,310 (filed 2026.10.09). Application
• 박신혜, 이석원, “Attack Risk Assessment System of an Advanced Persistent Threat and the Operation Method” (지능형 지속 위협의 공격 위험 평가 시스템 및 그 동작방법), US Patent No. 12,726,489 (granted 2026.09.01). Registered

Korean Patents

• Longgang Zhao, 이석원, “다중 도메인 이미지를 위한 이미지 품질 강화 장치 및 그 방법”, Korean Patent No. 10-3017348 (registered 2026.09.04). Registered

Software Registrations (Korea)

• Sergio Paulo Caetano, 이석원, “FairGraph-Miner Python Desktop Edition (페어그래프-마이너파이선데스크탑에디션)”, Software Copyright Registration No. C-2026-054341 (2026.10.27). Registered

US Patents

• 정지욱, 이석원, “Security Requirement Recommendation System and Operation Method” (보안 요구사항 추천 시스템 및 그 동작방법), US Patent No. 12,348,570 (granted 2025.07.01). Registered
• 이효철, 이석원, “Provenance Information Based Trust Evaluation Method and Apparatus” (프로비넌스 정보 기반의 신뢰성 평가 방법 및 장치), US Patent No. 12,235,963 (granted 2025.02.25). Registered

Korean Patents

• 김동윤, 이석원, “설명 가능한 인공지능 기법을 평가하는 장치 및 방법”, Korean Patent Application No. 10-2025-0150718 (filed 2025.10.17). Application
• Jinhui Zuo, 이석원, “지식 그래프를 이용한 개인 프라이버시 정보 위험 평가 장치 및 방법”, Korean Patent Application No. 10-2025-0149719 (filed 2025.10.16). Application
• 이재호, 이석원, “공격 포레스트를 이용한 사이버 공격 모델링 장치 및 방법”, Korean Patent Application No. 10-2025-0148948 (filed 2025.10.15). Application
• 류지우, 이석원, “텍스트 난이도 분류를 위한 인간-AI 상호학습 장치 및 방법”, Korean Patent Application No. 10-2025-0148926 (filed 2025.10.15). Application
• 이효철, 이석원, “프로비넌스 정보 기반의 신뢰성 평가 방법 및 장치”, Korean Patent No. 10-2796101 (registered 2025.04.10). Registered

Software Registrations (Korea)

• Jinhui Zuo, 이석원, “PrivGraph(피알아이브이그래프)-개인 프라이버시 정보 지식그래프 모델링 시스템”, Software Copyright Registration No. C-2025-048756 (2025.11.11). Registered
• 김동윤, 이석원, “XAI(엑스에이아이)의 정량적 성능 평가 도구”, Software Copyright Registration No. C-2025-045175 (2025.10.29). Registered
• 류지우, 이석원, “CEFR(유럽언어공통참조기준) 난이도 분류 및 상호학습 소프트웨어”, Software Copyright Registration No. C-2025-045174 (2025.10.29). Registered

US Patents

• Sangeeta Dey, 이석원, “Multi-Layered Collaborative Framework Computing Apparatus and Engineering Method of Designing Safety Critical System using Multi-Layered Framework” (멀티 레이어 프레임워크 컴퓨팅 장치 및 멀티 레이어 프레임워크를 이용한 안전 필수 시스템 설계 방법), US Patent Application No. 18/964,138 (filed 2024.11.29). Application

Korean Patents

• 정지욱, 이석원, “보안 요구사항 추천 시스템 및 그 동작방법”, Korean Patent No. 10-2678326 (registered 2024.06.20). Registered
• 박신혜, 이석원, “지능형 지속 위협의 공격 위험 평가 시스템 및 그 동작방법”, Korean Patent No. 10-2678324 (registered 2024.06.20). Registered
• Sangeeta Dey, 이석원, “멀티 레이어 프레임워크 컴퓨팅 장치 및 멀티 레이어 프레임워크를 이용한 안전 필수 시스템 설계 방법”, Korean Patent Application No. 10-2024-0046937 (filed 2024.04.05). Application
• Chantal Mukundwa, 이석원, “요구 사항을 제공하는 방법 및 서버”, Korean Patent Application No. 10-2024-0022772 (filed 2024.02.16). Application

Software Registrations (Korea)

• 류지우, 이석원, “CEFR(씨이에프알) 기준을 적용한 인간 중심 영어 텍스트 분류기”, Software Copyright Registration No. C-2024-049828 (2024.12.03). Registered
• Jinhui Zuo, 이석원, “AI(에이아이) 기반 시스템에서의 데이터 보안 문제”, Software Copyright Registration No. C-2024-048252 (2024.11.27). Registered
• 김동윤, 이석원, “XAI(엑스에이아이) 모델을 이용한 규칙 추출기”, Software Copyright Registration No. C-2024-048250 (2024.11.27). Registered

Korean Patents

• Longgang Zhao, 이석원, “수중 이미지를 위한 다중 도메인 신속 확장 네트워크”, Korean Patent Application No. 10-2023-0177584 (filed 2023.12.08). Application
• Sangeeta Dey, 이석원, “기계학습기반 안전 중대 시스템을 위한 증거기반 데이터 요구공학을 이용한 다계층 협력 프레임워크”, Korean Patent Application No. 10-2023-0177583 (filed 2023.12.08). Application

Software Registrations (Korea)

• 박신혜, 이석원, “위험 인지 문제 도메인 온롤로지를 이용한 APT 공격 위험 평가 도구”, Software Copyright Registration No. C-2023-060740 (2023.12.18). Registered
• 정지욱, 이석원, “사례 기반 문제 도메인 온톨로지를 이용한 보안 요구사항 추천 도구”, Software Copyright Registration No. C-2023-060739 (2023.12.18). Registered

Korean Patents

• 오진성, 이석원, “자폐인의 이미지를 분석하는 방법 및 장치”, Korean Patent No. 10-2477571 (registered 2022.12.09). Registered
• 조주혜, 이석원, “프라이버시 보증 사례 생성 방법 및 장치”, Korean Patent No. 10-2354926 (registered 2022.01.19). Registered

Korean Patents

• 김민주, 이석원, “지능형 지속 위협 방어를 위한 온톨로지 지식 베이스 기반 보안 요구사항 추천 방법, 이를 수행하는 장치 및 시스템”, Korean Patent No. 10-2296215 (registered 2021.08.25). Registered
• 박평우, 이석원, “허혈성 심장질환 진단 방법”, Korean Patent No. 10-2211240 (registered 2021.01.27). Registered

US Patents

• Sangeeta Dey, 이석원, “Need Supporting Means Generating Apparatus and Method” (요구 지원 수단 생성 장치 및 방법), US Patent No. 10,621,165 (granted 2020.04.14). Registered

Korean Patents

• Ahmed Abdo Ali Saeed, 이석원, “자가 적응 시스템의 목표를 달성하기 위한 방법 및 장치”, Korean Patent No. 10-2174431 (registered 2020.10.29). Registered

US Patents

• 박신영, 이석원, “Variability Modeling Method for Role-Based Architecture in Ontology-Based Self-Adaptive System” (역할 기반 아키텍처를 사용하는 온톨로지 기반의 자가 적응형 시스템을 위한 가변성 모델링 기법), US Patent No. 10,204,304 (granted 2019.02.12). Registered

Korean Patents

• 임혜선, 이석원, “시스템 소프트웨어의 요구사항을 관리하는 방법, 이를 이용하는 시스템, 및 프로그램”, Korean Patent No. 10-1976143 (registered 2019.04.30). Registered

Korean Patents

• Chantal Mukundwa, 이석원, “요구 사항을 제공하는 방법 및 서버”, Korean Patent Application No. 10-2018-0152816 (filed 2018.11.30). Application
• 김선주, 이석원, “안전성 요구사항 체크리스트 생성 방법 및 장치”, Korean Patent No. 10-1873340 (registered 2018.06.26). Registered
• 박현주, 이석원, “아키텍처 패턴을 추천하기 위한 장치 및 그 방법”, Korean Patent No. 10-1869363 (registered 2018.06.14). Registered
• Theresia Ratih Dewi Saputri, 이석원, “유전 알고리즘 기반의 특징 선택을 이용한 사용자 독립적 행동 인식 방법”, Korean Patent No. 10-1829099 (registered 2018.02.07). Registered

Software Registrations (Korea)

• 이석원, 양재원, 이환범, 유상혁, 소현영, “축구 경기 결과 예측 모델”, Software Copyright Registration No. C-2018-005123 (2018.02.23). Registered
• 이석원, 윤진수, 김영균, 곽규리, 고광표, “학생 설문조사 기반 학교 폭력 위험도 예측 모델”, Software Copyright Registration No. C-2018-005122 (2018.02.23). Registered
• 이석원, 조대하, 주현수, 김희진, 옥정우, “영화 흥행 예측을 위한 기계학습 모델”, Software Copyright Registration No. C-2018-005121 (2018.02.23). Registered
• 이석원, 기석범, 이가영, 박준민, 박주원, “SNS 이미지 분석을 통한 사용자 감정 도출 모델”, Software Copyright Registration No. C-2018-005120 (2018.02.23). Registered
• 이석원, 공정환, 최진영, 윤병철, 서지수, “상권 분석을 통한 창업 위험도 예측 모델”, Software Copyright Registration No. C-2018-005119 (2018.02.23). Registered
• 이석원, 이관호, 김현준, 정진선, 이원찬, “감기 위험도 예측을 위한 기계학습 모델”, Software Copyright Registration No. C-2018-005118 (2018.02.23). Registered

Korean Patents

• Sangeeta Dey, 이석원, “요구 지원 수단 생성 장치 및 방법”, Korean Patent No. 10-1756196 (registered 2017.07.04). Registered
• 박신영, 이석원, “역할 기반 아키텍처를 사용하는 온톨로지 기반의 자가 적응형 시스템을 위한 가변성 모델링 방법”, Korean Patent No. 10-1714410 (registered 2017.03.03). Registered
• 김옥섭, 이석원, “감정 온톨로지에 기반한 동영상 컨텐츠 추천 장치 및 그 방법”, Korean Patent No. 10-1700345 (registered 2017.01.20). Registered

Software Registrations (Korea)

• 이효철, 이석원, “자가 적응 시스템의 신뢰도 기반 상호작용 실험을 위한 시뮬레이션 프로그램”, Software Copyright Registration No. C-2017-014467 (2017.06.23). Registered

Korean Patents

• 서창원, 이석원, “계층적 업무 네트워크 계획에 기반한 홈 네트워크 시스템 및 그 제어 방법”, Korean Patent No. 10-1684423 (registered 2016.12.02). Registered
• 김시헌, 이석원, “사회적 특성을 활용한 에이전트 기반 모델링 및 시뮬레이션 방법”, Korean Patent No. 10-1671453 (registered 2016.10.26). Registered
• 우인희, 이석원, “온톨로지를 이용한 자가적응시스템 및 자가적응방법”, Korean Patent No. 10-1607209 (registered 2016.03.23). Registered

Korean Patents

• 김재영, 이석원, “온톨로지 기반 메타 데이터 간 연관성을 이용한 영상 콘텐츠 추천 시스템 및 방법”, Korean Patent No. 10-1563625 (registered 2015.10.21). Registered
• 이건수, 이석원, “개념 구조 기반 온톨로지 모듈 추출 기법”, Korean Patent No. 10-1488356 (registered 2015.01.26). Registered

Software Registrations (Korea)

• 박신영, 이석원, “스마트 그리드 도메인에서 자가 적응형 소프트웨어의 지능을 위한 온톨로지”, Software Copyright Registration No. C-2015-005014 (2015.03.05). Registered
• 이석원, 문선아, 이수형, “온톨로지 기반 자가 적응 주행 시스템”, Software Copyright Registration No. C-2015-005013 (2015.03.05). Registered
• 이석원, Francois Wavresky, 김시헌, “자가 적응 에이전트 기반 스마트그리드 시뮬레이션”, Software Copyright Registration No. C-2015-005012 (2015.03.05). Registered
• 이효철, 이석원, “스마트 그리드의 전력 부족 상황 의사 결정 지원 모델”, Software Copyright Registration No. C-2015-005011 (2015.03.05). Registered

• TR-NiSE-08-03, Robin A. Gandhi "Discovering and Understanding the Multi-dimensional Correlations among Regulatory Requirements with Application to Risk Assessment" PhD Dissertation
• TR-NiSE-08-02, *Robin Gandhi and Seok-Won Lee, "Regulatory Requirements-driven Risk Assessment"
• TR-NiSE-08-01, Seok-Won Lee, *Robin Gandhi and *Siddharth Wagle "Ontology-guided Service-oriented Architecture Composition to Support Complex and Evolving Process Definitions"

• TR-NiSE-07-09, Jonathan Mast, Lee, SW "GenOM-SHriMP Programmer's Guide"
• TR-NiSE-07-08, Jonathan Mast, Lee, SW "GenOM-SHriMP User's Guide"
• TR-NiSE-07-07, Siddharth Wagle "Ontology Guided Service Composition to Support Requirements-Driven Certification and Accreditation Workbench", Master's Thesis
• TR-NiSE-07-06, Lee, S.W., Wagle, S., and Gandhi, R. "Requirements Analytics for Certification and Accreditation Process (RECAP)" Version 0.9, Programmer's Guide
• TR-NISE-07-05, Lee, S.W., Wagle, S., and Gandhi, R. "Requirements Analytics for Certification and Accreditation Process (RECAP)" Version 0.9, User's Guide
• TR-NISE-07-04, Lee, S.W., Wagle, S., and Gandhi, R. "GenOM/GenOM-DB Programmer's Guide" Version 3.0
• TR-NISE-07-03, Lee, S.W., Wagle, S., and Gandhi, R. "GenOM/GenOM-DB User's Guide" Version 3.0
• TR-NISE-07-02, Robin Gandhi and Seok-Won Lee "Understanding Risks in an Organizational Infrastructure during Software Certification Activities"
• TR-NISE-07-01, Robin Gandhi and Seok-Won Lee "On Establishing Software Dependability through Certification and Accreditation Requirements"

• TR-NiSE-06-07, Suman Balabhadrapatruni "Intellipic: A Domain Modelled Picture Navigation Tool" Programmer's Guide
• TR-NiSE-06-06, Suman Balabhadrapatruni "Intellipic: A Domain Modelled Picture Navigation Tool", User's Guide
• TR-NiSE-06-05, Suman Balabhadrapatruni "Intellipic: A Domain Modelled Picture Navigation Tool", Master Project Report
• TR-NiSE-06-04, Muthurajan, D. "A Methodology to Build Decision Support Problem Domain Ontology from Natural Language Security Requirements for Software Assurance", Master's Thesis. (Atkins Library, UNC Charlotte)
• TR-NiSE-06-03, Gandhi, R. and Lee, S.W. "Methodological Support for Engineering Needs-driven Software Dependability"
• TR-NiSE-06-02, Lee, S.W. and Gandhi, R. "Certification and Accreditation Process Artifacts for Promoting Trust in Software-intensive Systems".
• TR-NiSE-06-01, Lee, S.W., Muthurajan, D., Gandhi, R., Yavagal, D. & Ahn, G. "Building Decision Support Problem Domain Ontology from Security Requirements to Engineer Software-intensive Systems".

• TR-NiSE-05-07, Yavagal, D. "Requirements Engineering Approach to Automate a Complex Secure Software Assurance Process: DITSCAP Automation Study" Master's Thesis. (Atkins Library, UNC Charlotte)
• TR-NiSE-05-06, Lee, S.W. and Gandhi, R. "Ontology-based Active Requirements Engineering and its Applications to the DITSCAP".
• TR-NiSE-05-05, Lee, S.W. and Yavagal, D. "GenOM User's Guide V2.0".
• TR-NiSE-05-04, Lee, S.W. and Gandhi, R. "Ontology-based Active Requirements Engineering Framework".
• TR-NiSE-05-03, Lee, S.W., Gandhi, R., Ahn, G. and Yavagal, D. "Active Automation of the Department of Defense Information Technology Security Certification and Accreditation Process".
• TR-NiSE-05-02, Lee, S.W., Gandhi, R., Ahn, G. and Yavagal, D. "Ontology-based Active Requirements Engineering Framework: A Preliminary Study on DITSCAP Automation".
• TR-NiSE-05-01, McNally, R., Lee, S.W., Yavagal, D.S. and Xiang, W-N. "Understanding critical infrastructure interdependencies through a critical infrastructure protection planning support system"

• TR-NiSE-04-04, McNally, R., Lee, S.W., Tolone, W. J. and Xiang, W-N. "Scenario Composition to Examine Critical Infrastructure Interdependencies through an Ontology driven GIS Approach"
• TR-NiSE-04-03, Lee, S.W., Ahn, G., Gandhi, R. and Yavagal, D. "An Information Assurance Engineering Methodology for Critical Infrastructure Protection: The DITSCAP Automation Study", Nov. 2004.
• TR-NiSE-04-02, Lee, S.W. and Yavagal, D. "GenOM Programmer's Guide".
• TR-NiSE-04-01, Lee, S.W. and Yavagal, D. "GenOM User's Guide".

• TR-NiSE-03-04, Lee, S.W. and Rine, D.C. "The Integrated Framework for Requirements Discovery and Management in Evolvable Software Systems".
• TR-NiSE-03-03, Xiang, W-N, Tolone, W.J., Lee, S.W., Wilson, D., Raja, A., Tang, Q., McNally, R., McWilliams, K., and Russell, M. "The Design and Development of a Knowledge-based Scenario Composer for Critical Infrastructure Protection (CIP) Planning".
• TR-NiSE-03-02, Lee, S.W. and Rine, D.C. "The PVRD Methodology: Discovery of Missing Requirements and Relationships in Natural Language Software Requirements Specification".
• TR-NiSE-03-01, Lee, S.W. "Proxy Viewpoints Model-based Requirements Discovery", AAT 3097374, UMI/ProQuest Information & Learning, 2003.

• Lee, S.W., *Gandhi, R., Ahn, G., "Establishing Trustworthiness in Services of the Critical Infrastructure through Certification and Accreditation", ACM SIGSOFT Software Engineering Notes", Vol. 30, Issue 4, July 2005. ACM Press, New York, NY. (Also appeared in SESS workshop at ICSE "05) [PDF]

• Musical Ventures, Volunteer Work, Travel, and Research Make Summer for Some More Than a Day at the Beach: Faculty/Staff News, Mason Gazette, September 1999, A Publication for Faculty and Staff of George Mason University. 1999.
• Seok Won Lee, "A Methodological Knowledge Discovery Framework for Constructive Induction-based Multistrategy Learning," Korean-American Scientists and Engineers Association (KSEA) Letters, Volume 27, No.3, pp. 42-46, March, 1999.