주요 학력

- 박사 포항공과대학교 산업공학과 공학박사(생산공학전공)    

- 석사 포항공과대학교 산업공학과 공학석사(생산공학전공)    

- 학사 포항공과대학교 산업공학과 공학사

주요경력

- 부산대학교 교육혁신부처장, 2020.07. ~ 현재    

- 부산대학교 학무부처장, 2020.03. ~ 2020.06.    

- 부산대학교 공과대학 연구부학장 2019.02. ~ 2020.02.    

- 부산대학교 공과대학 산업대학원 부원장 2018.03. ~ 2019.02.    

- 부산대학교 산업공학과 학과장, 2015.03. ~ 2017.02.    

- 부산대학교 산업공학과 공학인증 PD, 2010.09. ~ 2014.02.    

- 부산대학교 산업공학과 교수 2008.03. ~ 현재

기타 경력    

- University of Arizona(Systems and Industrial Engineering Department) Visiting Scholar, 2014.03. ~ 2015.02.    

- 한국생산기술연구원 연구원/선임연구원, 2005.09~2008.02.    

- INSEAD(Technology Management Area), Post-doc., 2004.09. ~ 2005.08.    

- 한국생산기술연구원 위촉연구원, 2004.01. ~ 2004.08.    

- University of Arizona(Systems and Industrial Engineering Department) Visiting Scholar, 2001.11. ~ 2002.05.

가입 학회    

- 대한산업공학회 대외사업이사, 2019.01. ~ 2020.12.    

- APIEMS Board Member, 2017.02. ~ 현재    

- 한국CDE학회 편집위원, 2017.03. ~ 현재    

- Journal of Industrial Engineering 편집위원, 2012.07~2017.12.

저술활동 / 저술목록    

- Creating Knowledge Based Organizations(Chapter.XV : Fractal Approach to Managing Intelligent Enterprises.) Idea Group Publishing, Hershey, Pennsylvania, USA, 2004 년 .    

- Agent-based Manufacturing System Innovation: Fractal Approaches. In: Agent-based Computing, Duarte Bouca and Amaro Gafagnao (eds.), Nova Science Publishers, Inc. 2010 년

프로젝트    

- Researcher, "International Collaboration (Korea-EU) for Design of Zero-defect Products and Manufacturing Systems", The Korea Institute for the Advancement of Technology(KIAT), Sep. 1, 2010 to Aug. 31, 2011.

- Principal Investigator, "Development of Profit Sharing Strategy based on Trust Models of SMEs in Self-reconfigurable & Collaborative Supply Chains", National Research Foundation(NRF) of Korea, Ministry of Education, Science and Technology(MEST), Sep. 1, 2009 to Aug. 31, 2011.

- Principal Investigator, "Development of Technologies for Operating Model-driven Manufacturing Processes and After-sales Models (as a part of i-Manufacturing Process Innovation Project)", Korea Institute of Industrial Technology(KITECH), Ministry of Knowledge Economy(MKE), Mar. 1, 2008 to Feb. 28, 2011.

- Principal Investigator,"Development of Package-type Class Models for Engineers", Pusan National University, Aug. 15, 2009 to Nov. 30, 2009.

- Principal Investigator, "System Modeling and Analysis for Operating Model-driven Manufacturing Processes", Pusan National University, Apr. 1, 2008 to Mar. 31, 2009.

- Researcher, "Investigation of Supporting Technologies for Increasing Productivity of SMEs", Korea Technology and Information Promotion Agency for SMEs, Sep. 1, 2007 to Feb. 29, 2008.

- Researcher, "i-Manufacturing(Korean-style Manufacturing Innovation) Project", Ministry of Commerce, Industryand Energy, Mar.1,2007 to Feb. 29, 2008.

- Researcher, "Expansion of Collaboration Hubs for Press-mold Companies in Changwon", Division of Innovative Cluster in Changwon, Jan. 1, 2007 to Oct. 31, 2007.

- Researcher, "Development of Technologies for Collaboration-based Digital Manufacturing Innovation(Top-Brand Project)", Ministry of Commerce, Industry and Energy, Jan. 1, 2007 to Fed. 29, 2008

- Researcher, "e-Manufacturing Project(Technological Supplement Project)", Ministry of Commerce, Industry and Energy, Oct. 1, 2006 to Sep. 30, 2007.

- Researcher, "e-Manufacturing Project(Major Project)", Ministry of Commerce, Industry and Energy, Mar. 1, 2006 to Feb. 28, 2007.

- Researcher, "Supporting CAE Service Technologies to Cooperative Companies of Samsung Electronics", Samsung Electronics Co. Ltd., Jan. 1, 2006 to present.

- Researcher, "Development of Assessing Reliability of CCM Process Quality and Equipment", Ministry of Commerce, Industry and Energy, Jan. 1, 2006 to present.

- Researcher, "Development of Intelligent Grinding System for Machining High-functioning Parts", Ministry of Commerce, Industry and Energy, Jan. 1, 2006 to Jul. 31, 2006.

- Researcher, "Strategic Planning for Achieving Manufacturing Innovation", KoreaInstituteofIndustrialTechnology,Jan.1,2006toDec.31,2006.

- Researcher, "Development of Multi-connectable Hegerogeneous HMI based on Web enabled Technology", Ministry of Commerce, Industry and Energy, Jan. 1, 2006 to Jul. 31, 2006.

- Researcher, "Development of Nano Machining Process and Applicable Technologies", Ministry of Commerce, Industry and Energy, Jan. 1, 2006 to Sep. 30, 2006.

- Researcher, "Development of Web-based Operation and Component Technologies in Machinig Systems", Ministry of Commerce, Industry and Energy, Jan. 1, 2006 to Aug. 31, 2007.

- Researcher, "Development of Machinig Database and Reliability Evaluation Technology", Ministry of Commerce, Industry and Energy, Aug. 1, 2005 to Jul. 31, 2006.

- Researcher, "e-Manufacturing Extra Budget Project", Small Business Corporation, Aug. 1, 2004 to Aug. 31, 2004.

- Researcher, "Development of Collaborative Hub System for Korea Mold Companies (e-Manufacturing Pilot Project)", Small Business Corporation, Feb. 1, 2004 to Aug. 31, 2004.

- Researcher, "Dynamic Restructuring Process for the Embodiment of Self-reconfigurability in Manufacturing Systems", Korea Research Foundation, Dec. 1, 2003 to Jan. 31, 2004.

- Researcher, "A Plan for Establishing Regional Innovation System (RIS) through Self-sustainable Localization", National Committee for Balanced Development, Sep. 23, 2003 to Dec. 22, 2003.

- Researcher, "A Feasibility Study of the East - sea Marine Biology Research Center", Ministry of Science & Technology, Jun.1, 2001 to May 31,2002.

- Researcher, "Development of a Methodology for Implementing Intelligent Controllers of Fractal Manufacturing Systems", KOSEF, Apr. 1, 2001 to Mar. 31, 2002.

- Researcher, "Development of Web-based 'O' Ring Test System for Oriental Medicine", POSTECH, Feb.1,2001 to Jan. 31,2002.

- Researcher, "Information Provider for Manufacturing Systems", CIMERR/ KOSEF, Sep. 1, 2000 to Aug. 31, 2001

- Researcher, "Fractal System Modeling for Agile Manufacturing Systems", POSTECH, Mar. 31, 2000 to Feb. 28, 2001.

- Researcher, "Modeling and Control of Fractal Manufacturing Systems", Dongil Foundation, Feb. 1, 1999 to Jan. 31, 2000.

- Researcher, "Development of 'Reference Architecture' for Automating Manufacturing Systems", Korea Research Foundation, Mar. 1, 1997 to Aug. 31, 1998.

- Researcher, "Development of a Prototype for Agile Manufacturing System using B-ISDN", Ministry of Information & Communication, Mar. 1, 1997 to Sep. 30, 1997.

수상경력    

- Best Paper Award, ICICT2018, 2018.07.18. - Corresponding author    

- Outstanding Presentation Award, ISGMA2015, 2015.06.27 - Corresponding author    

- Best Student Paper Award, 2014 Decision Analysis Symposium (DAS 2014), 2014.01.18 - Corresponding author    

- Best Student Paper Award, APIEMS 2012 Conference, 2012.12.05 - Co-author    

- Best Student Paper Award, The 17th CAD/CAM Conference, 2012.02.01 - Corresponding author    

- Best Paper Award, The 2011 SCM Spring Conference, 2011.06.08 - Co-author    

- Best Student Paper Award, CIE40, 2010.07.28 - Co-author    

- Prize for Excellence, The 1st Competition of Knowledge Service, 2010.01.28, NIPA - Supervisor    

- Best Paper Award, The 19th DAAAM International Conference, 2008.10.25 - Co-author    

- Recorded in 2000 Outstanding Intellectuals of the 21st Century, 2009/2010 Edition, IBC    

- Recorded in Marquis Who’s Who in Asia 2012 (2nd Edition)    

- Recorded in Marquis Who’s Who in the World, 2009 Edition, 2010 Edition    

- Jeongheon Best Student Paper Award, Korean Institute of Industrial Engineers (KIIE), 2003 - 1st Author    

- Graduation with honors, POSTECH, Korea, 1997

2020 년 논문    

[1] Young-tae Park, Kwangyeol Ryu, and Dong Yoon Kim, Jun. 2020, Study on Strategy for Realization of New Business Model of the Complex in the Hinterland of Busan New Port in the Era of Industry 4.0, Korea International Commerce Review, 35(2), 325-340.

[2] Hwaseop Lee, Yeeyeng Liau, Siku Kim, and Kwangyeol Ryu*, May 2020, Model-based Human Robot Collaboration System for Small Batch Assembly with a Virtual Fence, International Journal of Precision Engineering and Manufacturing-Green Technology, 7(3), 609-623.

[3] Kezia Amanda Kurniadi, Kwangyeol Ryu*, May 2020, Maintaining Sustainability in Reconfigurable Manufacturing Systems Featuring Green-BOM, International Journal of Precision Engineering and Manufacturing-Green Technology, 7(3), 755-767.

2019 년 논문    

[1] Moonsoo Shin, Hwaseop Lee, Kwangyeol Ryu*, Yongju Cho, and Young-Jun Son, Jul. 2019, A two-phased perishable inventory model for production planning in the food industry. Computers & Industrial Engineering, 133, 175-185.

[2] Hwaseop Lee, Kwangyeol Ryu*, and Yongju Cho, Mar. 2019, PMPM: Part-flow Based Manufacturing Process Modeling, Korean Journal of Computational Design and Engineering, 24(1), 103-113.

2018 년 논문    

[1] Siku Kim, Kwangyeol Ryu*, and Gyusung Cho, Nov. 2018, An Augmented Reality based Monitoring System for Cold Chain Management, Journal of Advanced Research in Dynamical & Control Systems, 10(14), 281-288.

[2] Yee Yeng Liau, and Kwangyeol Ryu*, Nov. 2018, Visual Inspection based on Machine Vision for smart Injection Molding, ICIC Express Letters. Part B, Applications: an international journal of research and surveys, 9(11), 1169-1177.

[3] Hwaseop Lee, and Kwangyeol Ryu*, Oct. 2018, Process Parameters Optimization Using Knowledge Based Control and a Classification Model for Smart Injection Molding, ICIC express letters. Part B, Applications: an international journal of research and survey, 9(10), 1083-1090.

[4] Hwaseop Lee, Yeeyeng Liau, and Kwangyeol Ryu*, Mar. 2018, Real-time parameter optimization based on neural network for smart injection molding, IOP Conf. Series: Materials Science and Engineering 324(1), p.012076 doi:10.1088/1757-899X/324/1/012076. IOP publishing.

[5] Yeeyeng Liau, Hwaseop Lee, and Kwangyeol Ryu*, Mar. 2018, Digital Twin concept for smart injection molding, IOP Conf. Series: Materials Science and Engineering 324(1), p.012077 doi:10.1088/1757-899X/324/1/012077. IOP publishing.

[6] Siku Kim, Sangil Lee, Kwangyeol Ryu*, Gyusung Cho, and Jaesung Kim, May 2018, Development of Augmented Reality Applications for Refrigerated Warehouse. ICIC express letters. Part B, Applications: an international journal of research and survey, 9(5), 469-476.

2012 ~ 2014 년 논문    

[1] Xuehao Feng, Ilkyeong Moon, Kwangyeol Ryu, 2014, Revenue-Sharing Contracts in an N-stage Supply Chain with Reliability Considerations. International Journal of Production Economics

[2] Cheolhan Kim, Kwangsoo Kim, Jeongsoo Lee, Kwangyeol Ryu, 2013, Ontology-based process model for business architecture of a virtual enterprise. International Journal of Computer Integrated Manufacturing

[3] Kwangyeol Ryu, Ilkyeong Moon, Seungjin Oh, Mooyoung Jung, 2013, A fractal echelon approach for inventory management in supply chain networks. International Journal of Production Economics

[4] Seungjin Oh, Kwangyeol Ryu, and Mooyoung Jung, 2103, Reconfiguration Framework of a Supply Network based on Flexibility Strategies. Computers & Industrial Engineering

[5] Cheolhan Kim, Jeongsoo Lee, Kwangsoo Kim, Jaeyeol Lee, and Kwangyeol Ryu*, 2012, A collaborative design framework for the Korean automotive parts industry. International Journal of Computer Integrated Manufacturing (IJCIM) (Special Issue: Collaborative Networks as Modern Industrial Organizations: Real Case Studies), (submitted, 2010.11.25; accepted, 2011.03.30; published on-line, 2012.05.16; forthcoming).

[6] Kwangyeol Ryu*, Ilkyeong Moon, Seungjin Oh, and Mooyoung Jung, 2012, A fractal echelon approach for inventory management in supply chain networks. International Journal of Production Economics (Special Issue: ISIR2010), (submitted, 2010.09.13; accepted, 2011.08.03; forthcoming).

[7] Seungjin Oh, Kwangyeol Ryu, and Mooyoung Jung*, 2012, Reconfiguration Framework of a Supply Network based on Flexibility Strategies. Computers & Industrial Engineering, (Special Issue: IE & Manufacturing Systems), (submitted, 2011.04.30; accepted, 2011.11.19; published on-line, 2011.11.25; forthcoming).

[8] Moonsoo Shin, Kwangyeol Ryu, and Mooyoung Jung*, Aug. 2012, Reinforcement Learning Approach to Goal-regulation in a Self-evolutionary Manufacturing System. Expert Systems with Applications, 39(10), 8736-8743. (submitted, 2011.07.11; accepted, 2012.01.31) SCIE ■

[9] Kwangyeol Ryu*, Sunhwa Lee, Duckyoung Kim, and Young-jun Son, Jul. 2012, A Novel Modeling Methodology for Collaborative Enterprise Processes. International Journal of Innovative Computing, Information and Control, (Special Issue: Intelligent and Innovative Computing in Business Process Management), 8(7), 1-12. (submitted, 2011.03.18; accepted, 2011.10.22) SCIE ■

[10] Moonsoo Shin, Kwangyeol Ryu, Taebeum Ryu, and Sungmin Bae*, Jul. 2012, A Management Framework for Autonomous and Intelligent Resources in Distributed Manufacturing Systems: A Fractal-based Approach. Advanced Science Letters, 14, 203-208. Scopus.

[11] Gyusung Cho and Kwangyeol Ryu*, Mar. 2012, A Study on the Business Process Management and Modeling Using I-AOMA. ICIC Express Letters(An International Journal of Research and Surveys), 6(3), 845-850. Ei Compendex, Scopus.

[12] Sangil Lee, Kwangyeol Ryu*, and Minseok Song, Aug. 2012, Process Improvement for PDM/PLM Systems by Using Process Mining. Transactions of the Society of CAD/CAM Engineers, 17(4), 294-302. (submitted, 2012.06.07; accepted, 2012.07.11)

[13] Sung-Ho Nam*, Kwang-Yeol Ryu, Jeong-Hoon Shin, Ki-Eok Kwon, and Seok-Woo Lee, Apr. 2012, An Integrated Shop Operation System for Multi-Cell Flexible Manufacturing Systems under Job Shop Environments. Journal of the Korean Society of Precision Engineering, 29(4), 386-394. (submitted, 2012.01.13; accepted, 2012.02.17)

[14] Kyungdoc Kim, Boram Jo, Moonsoo Shin, Kwangyeol Ryu, and Hyunbo Cho*, Mar. 2012, The State-of-the-art of Discovering New Suppliers to Build a Supply Chain. IE Interfaces (Special Issue: Manufacturing Collaboration), 25(1), 21-30. (submitted, 2011.12.13; accepted, 2012.02.06)

[15] Moonsoo Shin, Sangil Lee, Kwangyeol Ryu*, and Jaekoo Joo, Mar. 2012, Assessment Model of Core Manufacturability to Promote Collaboration of Small and Medium Sized Model Companies. IE Interfaces (Special Issue: Manufacturing Collaboration), 25(1), 52-63. (submitted, 2011.12.12; accepted, 2012.02.06)

[16] Kezia Amanda Kurniadi, Kwangyeol Ryu, Yongju Park, and Shi W. Lee, 2012, Green Product Development for Sustainable Manufacturing using Green-BOM. The 22nd International Conference on Flexible Automation and Intelligent Manufacturing (FAIM2012), Helsinki, Finland, Jun. 10-13, 1-9 (Paper ID: 1195).

[17] Sangil Lee, Kwangyeol Ryu, Moonsoo Shin, Shi W. Lee, and Kezia Amanda Kurniadi, 2012, Manufacturability Evaluation of Mold Manufacturers for Supplier Discovery. The 22nd International Conference on Flexible Automation and Intelligent Manufacturing (FAIM2012), Helsinki, Finland, Jun. 10-13, 1-8 (Paper ID: 1193).

[18] Sangil Lee, Kwangyeol Ryu, Kezia Amanda Kurniadi, and Yongju Park, 2012, Framework and System for Supplier Scouting Enabling Web-based Collaboration. International Conference on Manufacturing Engineering (ICME2012), Kuala Lumpur, Malaysia, Feb. 19-21, 584-590.

[19] Kezia Amanda Kurniadi, Emre Islamoglu, and Kwangyeol Ryu, 2012, Performance Comparison of Two Assembly Line Concepts: Conveyor Line and Box Assembly Line. International Conference on Manufacturing Engineering (ICME2012), Kuala Lumpur, Malaysia, Feb. 19-21, 311-315.

[20] Hwaseop Lee, Kwangyeol Ryu, Yongju Cho, and Hyunjei Jo, 2012, Modeling for Implementation of Configurable Manufacturing Execution Systems for Small and Medium Sized Manufacturing Companies. The 2012 KSPE Conference, Ramada Plaza Jeju Hotel, Jeju, May 30-Jun. 01.

[21] Kezia Amanda Kurniadi, Kwangyeol Ryu, and Duckyoung Kim, 2012, Finding Principal Parameter for Remote Laser Welding Processes by using Design of Experiment. The 2012 KSPE Conference, Ramada Plaza Jeju Hotel, Jeju, May 30-Jun. 01.

[22] Sangil Lee, Kwangyeol Ryu, and Sungho Nam, 2012, Generic Goal Model for Developing Goal-orientation Mechanism in Manufacturing Systems. The 2012 KSPE Conference, Ramada Plaza Jeju Hotel, Jeju, May 30-Jun. 01.

[23] Kezia Amanda Kurniadi, Kwangyeol Ryu, Sangil Lee, Hwaseop Lee, and Duckyoung Kim, 2012, Identification of Remote Laser Welding Parameters for the Gap Control based on Taguchi Method. The 2012 KIIE/KORMS Joint Spring Conference, Hyundai Hotel, Gyeongju, May 10-11.

[24] Sangil Lee, Kwangyeol Ryu, Moonsoo Shin, Hyunbo Cho, and Bohyun Kim, 2012, A Scouting System and Recommendation Technologies for Small and Medium Sized Manufacturers. The 2012 KIIE/KORMS Joint Spring Conference, Hyundai Hotel, Gyeongju, May 10-11.

[25] Sangil Lee, Kwangyeol Ryu, Yongju Park, and Kezia Amanda Kurniadi, 2012, PLM/PDM Process Extraction and Improving Efficiency using Process Mining. The 17th CAD/CAM Conference, Phoenix Park, PyeongChang, Feb. 01-03. (Best Student Paper Award)

2011 년 논문    

[1] Seungjin Oh, Kwangyeol Ryu, and Mooyoung Jung*, 2012, Reconfiguration Framework of a Supply Network based on Flexibility Strategies. Computers & Industrial Engineering, (Special Issue: IE & Manufacturing Systems). SCIE ■

[2] Sangil Lee, Kwangyeol Ryu*, Moonsoo Shin, and Gyu-Sung Cho, Apr. 2012, Function and Service Pattern Analysis for Facilitating The Reconfiguration of Collaboration Systems. Computers & Industrial Engineering, (Special Issue: Soft Computing for Management Systems), 62(3), 794-800. SCIE ■

[3] Seungjin Oh, Kwangyeol Ryu*, Ilkyeong Moon, Hyunbo Cho, and Mooyoung Jung*, Dec. 2010, Collaborative Fractal-based Supply Chain Management based on a Trust Model for the Automotive Industry. Flexible Services and Manufacturing Journal (Special Issue: Automotive Industry), 22(3), 183-213. SCIE ■

[4] Gyusung Cho and Kwangyeol Ryu*, Oct. 2011, Improved Aspect-oriented Modeling Approach for Business and Manufacturing Process Simulation. ICIC Express Letters(An International Journal of Research and Surveys), 5(10), 3683-3688. Ei Compendex, Scopus.

[5] Bernardo Nugroho Yahya, Arif Wibisono*, Hyerim Bae, and Kwangyeol Ryu, Apr. 2011, Bayesian Network for Finding Best Combination of Performers in BPM Environment. ICIC Express Letters(An International Journal of Research and Surveys), Part B: Applications, 5(2), 473-479. Ei Compendex, Scopus.

[6] Youjin Park, Kwangyeol Ryu, Hyerim Bae*, Sangdo Noh, Yongju Cho, Sangsu Choi, and Hyunjei Jo, May 2011, Application of Mixed-Effect Model for Determining Optimal Input Variables in Simulation Analysis. ICIC Express Letters(An International Journal of Research and Surveys), 5(5), 1685-1689. Ei Compendex, Scopus.

[7] Sangil Lee, Kwangyeol Ryu*, Hyerim Bae, and Youjin Park, May 2011, A Framework for Evaluating Reconfigurability of Collaboration System using DEA. ICIC Express Letters(An International Journal of Research and Surveys), 5(5), 1673-1678. Ei Compendex, Scopus.

[8] Kiyoul Lee, Kwangyeol Ryu*, Ilkyeong Moon, and Mooyoung Jung, Dec. 2011, Framework for Self-reconfigurable and Collaborative Supply Chains and Revenue Sharing Strategy based on Trust Models of Enterprises. Journal of the Korean Institute of Industrial Engineers (Special Issue: Logistics Innovation), 37(4), 323-330.

[9] Hyunje Cho, Yongju Cho, Sangdo Noh, Youjin Park, Hyerim Bae, and Kwangyeol Ryu, Aug. 2011, Development of Web-based Supporting Systems for Process Improvement. The Magazine of the CAD/CAM, Society of CAD/CAM Engineers, 17(2), 56-63.

[10] Sungho Nam*, Jeonghoon Shin, Seokwoo Lee, Kieok Kwon, and Kwangyeol Ryu, Mar. 2011, Development of a Real-time Production Operation System for FMC-based Flexible Machining Line. The Magazine of the IEEK, The Institute of Electronics Engineers of Korea, 38(3), 22-26.

[11] Gyusung Cho and Kwangyeol Ryu, 2011, An Integrated Aspect-oriented Modeling Approach for Business Process. The 6th International Conference on Innovative Computing, Information and Control (ICICIC2011), Kitakyushu, Japan, Dec. 22-24.

[12] Moonsoo Shin, Kwangyeol Ryu, Taebeum Ryu, and Sungmin Bae, 2011, A Management Framework for Autonomous and Intelligent Resources in Distributed Manufacturing Systems: A Fractal-based Approach. The 2nd International Symposium on Mechanical Science and Technology(ISMST), Guangzhou, China, Dec.20-21.

[13] Kwangyeol Ryu, Duckyoung Kim, Manoj K. Tiwari, and Moonsoo Shin, 2011, An Integrated Collaboration Model for the Business Process Innovation of Small and Medium Sized Manufacturing Firms. International Conference on Advances in Supply Chain and Manufacturing Management(ASCMM2011), Indian Institutue of Technology [1] Kharagpur, India, Dec.16-18.

[14] Kwangyeol Ryu, 2011, Green Product and Production Information Management in the Fractal Manufacturing System. The 21st International Conference on Production Research(ICPR21), Stuttgart, Germany, Jul.31-Aug.04.

[15] Sangil Lee and Kwangyeol Ryu, 2011, Reconfigurable Manufacturing Services for Web-based Collaboration Systems. The 21st International Conference on Production

Research(ICPR21), Stuttgart, Germany, Jul.31-Aug.04.

[16] Jaehun Park, Dinh Thanh Cong, Hyerim Bae, Kwangyeol Ryu, and Sangil Lee, 2011, DEA-based Decision Model for Optimization of Operator Allocation in CMS. The 21st International Conference on Production Research(ICPR21), Stuttgart, Germany, Jul.31-Aug.04.

[17] Xuehao Feng, Ilkyeong Moon, and Kwangyeol Ryu, 2011, Revenue Sharing Contracts in a Fractal-based Supply Chain Considering Reliabilities. The 21st International Conference on Production Research(ICPR21), Stuttgart, Germany, Jul.31-Aug.04.

[18] Kiyoul Lee, Kyoungdoc Kim, Jaehun Lee, Hyunbo Cho, Kwangyeol Ryu, and Mooyoung Jung, 2011, Framework for vehicle routing planning system based on the multi-pass simulation for inbound logistics in LCD manufacturing. The 21st International Conference on Flexible Automation and Intelligent Manufacturing (FAIM2011), Taiwan, June 26-29.

[19] Dinh Thanh Cong, Zhenguo Wang, Hyerim Bae, and Kwangyeol Ryu, 2011, Task scheduling with dynamic sequence-dependent setup time using Asymmetric TSP. The 21st International Conference on Flexible Automation and Intelligent Manufacturing (FAIM2011), Taiwan, June 26-29.

[20] Sangil Lee, Jason Ree, Kwangyeol Ryu, Minseok Song, and Hyerim Bae, 2011, Manufacturing process extraction and analysis by using process mining. The 21st International Conference on Flexible Automation and Intelligent Manufacturing (FAIM2011), Taiwan, June 26-29.

[21] Seungjin Oh, Kwangyeol Ryu, Kiyoul Lee, and Mooyoung Jung, 2011, The joint effect of VMI and transhipment for a three-echelon system. The 21st International Conference on Flexible Automation and Intelligent Manufacturing (FAIM2011), Taiwan, June 26-29.

[22] Gyusung Cho and Kwangyeol Ryu, 2011, Improved aspect-oriented modeling approach for business and manufacturing process simulation. The 4th International Symposium on Intelligent Informatics (ISII2011), Qingdao, China, May 1-3.

[23] Sangil Lee and Kwangyeol Ryu, 2011, Development of Reconfiguration Methodology for IT Systems Supporting Manufacturing Process. The 2011 KIIE Fall Conference, Soongsil University, Seoul, Nov. 05.

[24] Yongju Park, Sangil Lee, Kwangyeol Ryu, and Kezia Amanda Kurniadi, 2011, Development of Green-BOM Attributes to Respond to International Environmental Regulations. The 2011 KIIE Fall Conference, Soongsil University, Seoul, Nov. 05.

[25] Minseok Song, Duckyoung Kim, Kwangyeol Ryu, Yongju Cho, and Hyunjae Cho, 2011, Manufacturing Process Analysis with Process Mining in c-MES. The 2011 KSMTE Fall Conference, Daejeon Convention Center, Daejeon, Oct. 14-15.

[26] Xuehao Feng, Ilkyeong Moon, and Kwangyeol Ryu, 2011, Revenue Sharing Contract Considering Time Value of Money. The 2011 SCM Spring Conference, The Korean Federation of Science and Technology Societies(KOFST), Seoul, Jun. 08. (Best Paper Award)

[27] Kwangyeol Ryu, Sangil Lee, Yongju Park, and Sunhwa Lee, 2011, Development of Goal-oriented Model for Self-reconfigurable Manufacturing System. The 2011 KSPE Spring Conference, Ramada Plaza Jeju Hotel, Jeju, Jun. 01-03.

2010 년 논문    

[1] Kwangyeol Ryu and Enver Yucesan*, Jan. 2010, A fuzzy newsvendor approach to supply chain coordination. European Journal of Operational Research, 200(2), 421-438. SCIE ■

[2] Taesang Moon, Songjo Woo, Seongil Kwon, and Kwangyeol Ryu*, Nov. 2010, Concept Design of Angular Deviation and Development of Measurement System for Transparency in Aircraft. Journal of the Korean Society for Aeronautical & Space Sciences(KSAS), 38(11), 1123-1129.

[3] Sunhwa Lee and Kwangyeol Ryu*, Sep. 2010, Development of a Modeling Methodology to Capture Collaborative Processes and Its Verification. Journal of the Korean Institute of Industrial Engineers, 36(3), 176-185.

[4] Kwangyeol Ryu*, Sangil Lee, Haksoo Mok, Wonpyo Hong, and Honzong Choi, Jun. 2010, Analysis and Reconfiguration of Collaborative Functions. Journal of Korea Society of Machine Tool Engineers(KSMTE), 19(3), 19-25.

[5] Kwangyeol Ryu*, Bohyun Kim, and Honzong Choi, Jun. 2010, Analysis of Collaborization and Extraction of Technologies to Develop Collaboration Systems for Manufacturing Companies. IE Interfaces, 23(2), 183-193.

[6] Bernardo Nugroho Yahya, Arif Wibisono, Hyerim Bae, and Kwangyeol Ryu, 2010, Bayesian Network for Finding Best Combination of Performers in BPM Environment. The 5th International Conference on Innovative Computing, Information and Control (ICICIC2010), Xi'an, China, Dec. 20-22.

[7] Youjin Park, Kwangyeol Ryu, Hyerim Bae, Sangdo Noh, Yongju Cho, Sangsu Choi, and Hyunjei Jo, 2010, Application of Mixed-Effect Model for Determining Optimal Input Variables in Simulation Analysis. The 5th International Conference on Innovative Computing, Information and Control (ICICIC2010), Xi'an, China, Dec. 20-22.

[8] Sangil Lee, Kwangyeol Ryu, Hyerim Bae, and Youjin Park, 2010, A Framework for Evaluating Reconfigurability of Collaboration System using DEA. The 5th International Conference on Innovative Computing, Information and Control (ICICIC2010), Xi'an, China, Dec. 20-22.

[9] Seungjin Oh, Kwangyeol Ryu, Hyunbo Cho, and Mooyoung Jung, 2010, Production and Procurement Plans for the Diversification of Supply Network Risks. Proceedings of the 1st International Conference on Logistics and Maritime Systems(LOGMS), D1-SCMIV, Pusan National University, Korea, Sep. 15-17, 348-355.

[10] Kwangyeol Ryu, Ilkyeong Moon, Seungjin Oh, and Mooyoung Jung, 2010, A Fractal Echelon Approach for Inventory Management in Supply Chain Networks. The 16th International Symposium on Inventories(ISIR), Budapest, Hungary, Aug. 23-27.

[11] Sunhwa Lee, Kwangyeol Ryu, Sangil Lee, Jeonghoon Shin, and Bohyun Kim, 2010, Extended Collaboration Process Modeling Method Enabling Model Verification. Proceedings of the 40th International Conference on Computers & Industrial Engineering(CIE40), TP-Gb(cie257kr-2), Awaji island, Japan, July 25-28, 1-6.

[12] Sangil Lee, Kwangyeol Ryu, Sunhwa Lee, Sungho Nam, and Yongju Cho, 2010, Function and Service Pattern Analysis for Reconfiguring Collaboration System. Proceedings of the 40th International Conference on Computers & Industrial Engineering(CIE40), MP-Db(cie257kr-1), Awaji island, Japan, July 25-28, 1-6.

[13] Seungjin Oh, Kwangyeol Ryu, and Mooyoung Jung, 2010, Framework for Evaluating Robustness of a Supply Network on the Supply Network Risks. Proceedings of the 40th International Conference on Computers & Industrial Engineering(CIE40), WA-Gb(cie355kr-1), Awaji island, Japan, July 25-28, 1-6. (Best Student Paper Award)

[14] Kwangyeol Ryu, Jeonghoon Shin, Yongju Cho, Bohyun Kim, and Honzong Choi, 2010, Web-based Collaborative Innovation Systems for Korean Small and Medium Sized Manufacturers. Proceedings of the 16th International Conference on Concurrent Enterprising(ICE2010), Lugano, Switzerland, June 21-23, 1-8.

[15] Sungho Nam, Jeonghoon Shin, Kieok Kwon, Kwangyeol Ryu, and Seokwoo Lee, 2010, A System Framework Design for Operation of Flexible Machining Shop Based on the Reconfigurable Machining Cell. The 2010 KSPE Fall Conference, CECO, Changwon, Nov. 10-12, 461-462.

[16] Yongju Park, Kwangyeol Ryu, and Sangil Lee, 2010, Framework of Multi-Agent based Collaboration Systems with Simulation Study. Proceedings of the 2010 KIIE Fall Conference, Dongguk University, Seoul, Nov. 6, C7.3(1-7).

[17] Sangil Lee, Kwangyeol Ryu, Haksoo Mok, Minjun Song, Kyuchang Lee, and Jeonggwan Mo, 2010, Strategy of Reconfiguration and Intelligation of Collaboration Systems for Maximizing User Convenience. Proceedings of the CAD/CAM Workshop, Ramada Plaza Jeju Hotel, Jeju, Aug. 25-26, 229-244.

[18] Sunhwa Lee, Kwangyeol Ryu, Sangil Lee, Sungho Nam, and Bohyun Kim, 2010, Analysis of the Process Modeling Methods for Capturing Collaborative Processes. Proceedings of the 2010 KIIE/KORMS Joint Spring Conference, Ramada Plaza Jeju Hotel, Jeju, June 3-4, D8_6(1-8).

[19] Sangil Lee, Kwangyeol Ryu, Sunhwa Lee, Yongju Park, and Sangsoo Lee, 2010, Strategic Reconfiguration of Collaboration Services using Fuzzy-ANP. Proceedings of the 2010 KIIE/KORMS Joint Spring Conference, Ramada Plaza Jeju Hotel, Jeju, June 3-4, D7_4(1-8).

[20] Seungjin Oh, Kwangyeol Ryu, Hyunbo Cho, and Mooyoung Jung, 2010, Fractal Approach to Collaborative Supply Chain Management. Proceedings of the 2010 KIIE/KORMS Joint Spring Conference, Ramada Plaza Jeju Hotel, Jeju, June 3-4, D7_5(1-6).

[21] Sangsoo Lee, Kwangyeol Ryu, Ilkyeong Moon, Jeonghoon Shin, and Youngjae Choi, 2010, Application of the fuzzy-ANP for Reconfiguring Collaborative Supply Networks. Proceedings of the 2010 KIIE/KORMS Joint Spring Conference, Ramada Plaza Jeju Hotel, Jeju, June 3-4, D5_5(1-8).

[22] Xuehao Feng, Ilkyeong Moon, Kwangyeol Ryu, and Bobae Kwon, 2010, Supply Chain Coordination with Revenue Sharing Contracts. Proceedings of the 2010 KIIE/KORMS Joint Spring Conference, Ramada Plaza Jeju Hotel, Jeju, June 3-4, D7_3(ppt 1-30).

[23] Kwangyeol Ryu, Sunhwa Lee, Sangil Lee, Sungho Nam, Youngjae Choi, and Bohyun Kim, 2010, Verification of Collaborative Processes and Its Application to the Reconfigurable Manufacturing Cells. Proceedings of the 2010 KSPE Spring Conference, Ramada Plaza Jeju Hotel, Jeju, May 26-28, 603-604.

[24] Sungho Nam, Hongjin Jeong, Jeonghoon Shin, Kwangyeol Ryu, and Youngjae Choi, 2010, Real-time Information Monitoring System Development for Optimal Operation of Multiproduct Production. Proceedings of the 2010 KSPE Spring Conference, Ramada Plaza Jeju Hotel, Jeju, May 26-28, 483-484.

[25] Haksoo Mok, Kwangyeol Ryu, Changsoo Jeon, Changhyo Han, Minjun Song, Junghoon Lee, and Hoon Sagong, 2010, The definition of collaborative system process for remanufacturing of automotive parts. Proceedings of the 2010 KSPE Spring Conference, Ramada Plaza Jeju Hotel, Jeju, May 26-28, 443-444.

[26] Sungho Nam, Sejoon Oh, Jeonghoon Shin, Kwangyeol Ryu, and Youngjae Choi, 2010, Design of the Optimized Multi-product Manufacturing Management System based on Realtime Data Integration. Proceedings of the 2010 KSPE Spring Conference, Ramada Plaza Jeju Hotel, Jeju, May 26-28, 441-442.

[27] Sangil Lee, Kwangyeol Ryu, Sunhwa Lee, Jeonghoon Shin, Bohyun Kim, and Honzong Choi, 2010, Collaboration System Modeling and Interfacing Methods for Process-based System Integration. Proceedings of the 2010 KSMTE Spring Conference, KINTEX, Ilsan, April 14, 42.

2009 년 논문    

[1] Haksoo Mok*, Kwangyeol Ryu, Changhyo Han, Changsu Jeon, Minjun Song, and Sangjin Park, Jan. 2009, Evaluation of Remanufacturing System considering Unit Processes. Journal of the Korean Society for Precision Engineering, 26(1), 24-29.

[2] Sunhwa Lee, Sangil Lee, Youngjae Choi, and Kwangyeol Ryu, 2009, A Methodology to Capture and to Verify Collaborative Processes (exCPM). Proceedings of the 10th Asia Pacific Industrial Engineering Managements Conference(APIEMS2009), Kitakyushu, Japan, Dec. 14-16, 2472-2480.

[3] Sangil Lee, Sunhwa Lee, Jeonghoon Shin, and Kwangyeol Ryu, 2009, Process Interfacing Methods for Facilitating Collaboration. Proceedings of the 10th Asia Pacific Industrial Engineering Managements Conference (APIEMS2009), Kitakyushu, Japan, Dec. 14-16, 2481-2488.

[4] Jeonghoon Shin, Youngjae Choi, Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2009, i-Manufacturing based Collaboration Strategy in Mould & Die Industry. Proceedings of the 10th Asia Pacific Industrial Engineering Managements Conference (APIEMS2009), Kitakyushu, Japan, Dec. 14-16, 2630-2636.

[5] Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2009, Evolvong e-Manufacturing into i-Manufacturing for Manufacturing Innovation in Korea. Proceedings of the 1st International Conference on Product Enhancing Resource Effectiveness in the Work Place(ICEREW09), Soaltee Crown Plaza Hotel, Kathmandu, Nepal, Aug. 3-5, ISBN 978-1-934966-00-6, 151-157.

[6] Kwangyeol Ryu, Haksoo Mok, Jeonghoon Shin, Seokwoo Lee, and Honzong Choi, 2009, Web-based Collaboration Systems and Strategy for Managing Product, Production, and Process of Korean SMEs. Proceedings of the 6th International Conference on Product Lifecycle Management(PLM09), University of Bath, Bath, UK, July 6-8, 265-276.

[7] Dongyoon Lee, Kihyeong Song, Seokwoo Lee, Honzong Choi, and Kwangyeol Ryu, 2009, Web-based Collaborative Engineering for Injection Mold Development. Proceedings of the 11th International Conference on Enterprise Information Systems, Milan, Italy, May 6-10, 159-162.

[8] Sunhwa Lee, Sangil Lee, and Kwangyeol Ryu, 2009, Development of exCPM Method for Modeling Collaborative Processes. Proceedings of the 2009 KIIE Fall Conference, Kyung Hee University(Global Campus), Suwon, Oct. 9, 1-7.

[9] Sangsoo Lee, Youngjae Choi, Jeonghoon Shin, Kwangyeol Ryu, and Younghae Lee, 2009, Application of a Fuzzy-ANP for selecting Collaboration System in Mould Industry. Proceedings of the 2009 KSPE Spring Conference, Ramada Plaza Jeju Hotel, Jeju, June 3-5, 17-18.

[10] Kwangyeol Ryu, Sunhwa Lee, Suyong Lee, Haksoo Mok, and Honzong Choi, 2009, Project Management by applying Collaboration Models in Self-reconfigurable Manufacturing Systems. Proceedings of the 2009 KSPE Spring Conference, Ramada Plaza Jeju Hotel, Jeju, June 3-5, 631-632.

[11] Sunhwa Lee and Kwangyeol Ryu, 2009, c-IDEF* : A comprehensive modeling methodology for collaborative processes of manufacturers. Proceedings of the 2009 KORMS/KIIE Joint Spring Conference, Pusan National University, Busan, May 22-23, P19, 01-08.

[12] Kwangyeol Ryu, Haksoo Mok, Jeonghoon Shin, Bohyun Kim, and Honzong Choi, 2009, Model-based Operation Technology of Manufacturing Processes and Collaboration-based After-sales Management Model. Proceedings of the 2009 KORMS/KIIE Joint Spring Conference, Pusan National University, Busan, May 22-23, B1.5, 01-04.

2008 년 논문    

[1] Kwangyeol Ryu, Haksoo Mok, Seokwoo Lee, and Honzong Choi, 2008, Model-based Strategy and Architecture Design for Operating Collaborative Manufacturing Processes. Proceedings of the 2008 KIIE Fall Conference, Hanyang University, Seoul, Nov. 8, 1-7.

[2] Haksoo Mok, Kyungkeun Lee, Kwangyeol Ryu, Changsu Jeon, Changhyo Han, and Hyunsoo Kwak, 2008, Networking System for Remanufacturing Technology, Proceedings of the 19th International DAAAM Symposium, Slovakia, Oct. 22-25, 895-896. (Best Paper Award)

[3] Kwangyeol Ryu, Haksoo Mok, Seokwoo Lee, and Honzong Choi, 2008, Collaboration Systems facilitating Remanufacturing Processes for Injection Mold Industry. Proceedings of the Global Conference on Sustainability Product Development and Life Cycle Engineering, Sustainability and Remanufacturing VI, Sangnam International House, Busan, Korea, Sep.29-Oct.1, 159-163.

[4] Kwangyeol Ryu, Jeonghoon Shin, Seokwoo Lee, and Honzong Choi, 2008, i-Manufacturing Project for Collaboration-based Korean Manufacturing Innovation. Proceedings of the PICMET(Portland International Center for Management of Engineering and Technology) Conference, Cape Town, South Africa, July 27-31, 253-258.

[5] Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2008, Modularization of Web-based Collaboration Systems for Manufacturing Innovation. Proceedings of the 10th International Conference on Enterprise Information Systems, Barcelona, Spain, June 12-16, 174-177.

[6] Seokwoo Lee, Kwangyeol Ryu, Sungho Nam, Youngjae Choi, and Honzong Choi, 2008, i-Manufacturing : Korean-style Manufacturing Innovation Strategy promoting Balanced Regional Growth based on Collaboration. Proceedings of the International Conference on Smart Manufacturing Application, KINTEX, Gyeonggi-do, Korea, April 9-11, 58-62.

[7] Yongju Cho, Kwangyeol Ryu, Dongyoon Lee, Youngjae Choi, and Honzong Choi, 2008, A Study on BSC-based Evaluation System for Collaborative Information System in Manufacturing Industy. Proceedings of the International Conference on Smart Manufacturing Application, KINTEX, Gyeonggi-do, Korea, April 9-11, 74-77.

[8] Sungho Nam, Kwangyeol Ryu, Seokwoo Lee, Honzong Choi, and Kieak Kwon, 2008, Architecture of Flexible and Reliable Control & Monitoring System for Distributed Machining Systems. Proceedings of the International Conference on Smart Manufacturing Application, KINTEX, Gyeonggi-do, Korea, April 9-11, 205-208.

2007 년 논문    

[1] Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2007, Strategies based on Collaboration for Manufacturing Innovation in Korea. Proceedings of the 37th International Conference on Computers and Industrial Engineering, Alexandria, Egypt, Oct. 20-23, 954-960.

[2] Yongju Cho, Kwangyeol Ryu, and Seokwoo Lee, 2007, A study on automated design system for a blow mould. Proceedings of the International Conference on Computational Science and Its Applications, Kuala Lumpur, Malaysia, Aug. 26-29, 1-10.

[3] Seokwoo Lee, Kwangyeol Ryu, Youngjae Choi, Kihyeong Song, and Honzong Choi, 2007, Manufacturing Innovation Strategy via On-line Collaboration. Proceedings of the Internation Symposium between China and Korea, Yanbian University of Science & Technology, Yanbian, Jilin, China, July 2-5, 38.1-38.8.

[4] Kwangyeol Ryu, Seokwoo Lee, Wonpyo Hong, Dongyoon Lee, and Honzong Choi, 2007, Business Innovation via Collaboration (e-Manufacturing: Web-based Collaboration Systems for SMEs), Proceedings of the 9th International Conference on Enterprise Information Systems(ICEIS), Funchal, Madeira, Portugal, June 12-16, 198-201.

[5]Sungho Nam, Kwangyeol Ryu, Dongyoon Lee, Kihyeong Song, and Seokwoo Lee, 2007, Modularization of Collaboration System for providing Customized Service to Companies. Proceedings of the 2007 KSPE Fall Conference, Gwangju Institute of Science and Technology, Gwangju, Nov. 6-9, 305-306.

[6] Kwangyeol Ryu, Sungho Nam, Youngjae Choi, Seokwoo Lee, and Honzong Choi, 2007, Expansion of a Successful Business Model and Application of Collaboration Systems. Proceedings of the 2007 KSME Fall Conference, KAIST, Daejeon, Oct. 26, 1-5.

[7] Seokwoo Lee, Kwangyeol Ryu, Wonpyo Hong, Eungoo Kang, and Honzong Choi, 2007, Strategies and Action Plans for i-Manufacturing. Proceedings of the 2007 KSME Fall Conference, KAIST, Daejeon, Oct. 26, 1-5.

[8] Kwangyeol Ryu, Youngjae Choi, Sungho Nam, Seokwoo Lee, and Honzong Choi, 2007, Knowledge-based Service Industry and i-Manufacturing Strategy. Proceedings of the 2007 CAD/CAM Workshop, Seoul National University, Seoul, Aug. 23, (Session10)1-7.

[9] Youngjae Choi, Kwangmin Kim, Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2007, A study on Flip Chip Bonding Process using ACF Bonding. Proceedings of the 2007 KSPE Spring Conference, Jeju Convention Center, Jeju, Jun. 20-22, 473-474.

[10] Seokwoo Lee, Kwangyeol Ryu, Sungho Nam, Wonpyo Hong, and Honzong Choi, 2007, Innovation Strategy for Manufacturing in Korea based on Collaboration. Proceedings of the 2007 KSME Spring Conference, May 31-Jun. 1, 1328-1333.

[11] Kwangyeol Ryu, Youngjae Choi, Wonpyo Hong, Seokwoo Lee, and Honzong Choi, 2007, i-Manufacturing Strategy based on Collaboration between Companies. Proceedings of the 2007 IE/MS Joint Spring Conference, Gyeongsang National University, GyeongNam, May 25-26, 26-31.

[12] Sungho Nam, Haewoon Kang, Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2007, Structure Design for developing CMS in High-speed and High-precision System. Proceedings of the 2007 KSMTE Spring Conference, Seoul National University of Technology, Seoul, May 17-18, 186-186.

[13] Sangsoo Lee, Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2007, Development of Extended Fuzzy-ANP with Design Collaboration Selection. Proceedings of the 2007 CAD/CAM Spring Conference, Phoenixpark, PyoungChang, Jan. 31-Feb. 2, P47.1-9.

[14] Kwangyeol Ryu, Sungho Nam, Jinpyo Park, Kieak Kwon, and Seokwoo Lee, 2007, 3D CAS Conference System for Web-based Design Collaboration. Proceedings of the 2007 CAD/CAM Spring Conference, Phoenixpark, PyoungChang, Jan. 31-Feb. 2, P43.1-5.

[15] Youngpil Cha, Moonsoo Shin, Kwangyeol Ryu, and Mooyoung Jung, Oct. 2007, Goal-balancing Process for Goal Formation in the Fractal Manufacturing System. International Journal of Production Research, 45(20), 4771-4791. SCI

[16] Kwangyeol Ryu and Enver Y?cesan, Apr. 2007, CPM: A collaborative process modeling for cooperative manufacturers. Advanced Engineering Informatics, 21(2), 231-239. SCIE

[17] Seokwoo Lee, Sungho Nam, Honzong Choi, Eungoo Kang, and Kwangyeol Ryu, Mar. 2007, Optimized Machining Condition Selection for High-Quality Surface in High-Speed Finish Milling of Molds, Key Engineering Materials, 329, 711-718.

[18] Kwangyeol Ryu, Sangsoo Lee, Youngjae Choi, Seokwoo Lee, and Honzong Choi, Jul. 2007, Selection of Function Modules of a System supporting Design Collaboration by Developing Extended Fuzzy-ANP, Journal of Industrial Technology(published by KITECH), 16, 183-203.

2006 년 논문    

[1] Kwangyeol Ryu, Honzong Choi, and Seokwoo Lee, 2006, Development of a Collaboration Portal Facilitating e-Manufacturing for SMEs in Korea. Proceedings of the 5th CIRP International Seminar on Intelligent Computation in Manufacturing Engineering(ICME), Ischia, Italy, July 25-28, 391-396.

[2] Honzong Choi, Kwangyeol Ryu, Seokwoo Lee, Wonpyo Hong, and Sungho Nam, 2006, e-Manufacturing Collaboration Portal supporting PLM of Mold SMEs in Korea. Proceedings of the International Conference on Product Lifecycle Management(PLM06), Indian Institute of Science, Bangalore, India, July 10-12, 1-10.

[3] Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2006, Toward e-Manufacturing by Integrating On-line and Off-line Collaboration. Proceedings of the 36th International Conference on Computers and Industiral Engineering, Taipei, Taiwan, R.O.C., June 20-23, 4567-4577.

[4] Seokwoo Lee, Kwangyeol Ryu, Sungho Nam, Wonpyo Hong, and Honzong Choi, 2006, Surviving Strategy via Technical Collaboration through e-Manufacturing. Proceedings of the 2006 KSPE Workshop, Seoul National University, Seoul, Dec. 8, 0-17

[5] Seokwoo Lee, Kwangyeol Ryu, Sungho Nam, Dongyoon Lee, and Honzong Choi, 2006, Technology Innovation of Small and Medium Enterprises by Organizing a Virtual Company. Proceedings of the 2006 KSPE Fall Conference, Ramada Plaza Hotel, Jeju, Oct. 20-22, 477-478.

[6] Sungho Nam, Haewoon Kang, Wonpyo Hong, Kwangyeol Ryu, and Seokwoo Lee, 2006, Network-based HMI(Human-Machine Interface) Framework for Operating Highly Flexible Machining System. Proceedings of the 2006 KSPE Fall Conference, Ramada Plaza Hotel, Jeju, Oct. 20-22, 483-484.

[7] Kwangyeol Ryu, Wonpyo Hong, Kihyeong Song, Seokwoo Lee, and Honzong Choi, 2006, A Self-reconfigurable Manufacturing System for Innovating Manufacturing Systems. Proceedings of the 2006 KSPE Fall Conference, Ramada Plaza Hotel, Jeju, Oct. 20-22, 485-486.

[8] Kwangyeol Ryu, Honzong Choi, Seokwoo Lee, Wonpyo Hong, and Sungho Nam, 2006, Collaboration for producing injection mold via virtual company model. Proceedings of the 2006 CAD/CAM Workshop, COEX InterContinental Hotel, Seoul, Aug. 18, J4.1-J4.8.

[9] Bohyun Kim, Gyubong Lee, Seokwoo Lee, Honzong Choi, and Kwangyeol Ryu, 2006, Construction and Application of Collaboration System of Mold Design. Proceedings of the 2006 CAD/CAM Workshop, COEX InterContinental Hotel, Seoul, Aug. 18, J2.1-J2.5.

[10] Sungho Nam, Haewoon Kang, Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2006, Network-based HMI Structure and Design. Proceedings of the 2006 KSME Spring Conference, Jeju International Convention Center, Jeju, Jun. 7-9, 1430-1433.

[11] Kwangyeol Ryu, Youngpil Cha, Seokwoo Lee, Honzong Choi, and Mooyoung Jung, 2006, Application of Coordination Policies for Fuzzy Newsvendor Model. Proceedings of the 2006 IE/MS Joint Spring Conference, KAIST, Daejeon, May 19-20, 1-6.

[12] Kwangyeol Ryu, Seokwoo Lee, Sungho Nam, and Honzong Choi, 2006, Issues and resolving methods while integrating collaboration systems for injection mold. Proceedings of the 2006 CAD/CAM Spring Conference, Phoenixpark, PyoungChang, Feb. 9-11, 943-948.

[13] Jungtae Mun, Kwangyeol Ryu, and Mooyoung Jung, Sep. 2006, Self-reconfigurable Software Architecture: Design and Implementation. International Journal of Computers & Industrial Engineering, 51(1), 163-173. SCIE

[14] Kwangyeol Ryu, Enver Y?cesan, and Mooyoung Jung, Aug. 2006, Dynamic Restructuring Process for Self-reconfiguration in the Fractal Manufacturing System, International Journal of Production Research, 44(15), 3105-3129. SCI

[15] Moonsoo Shin, Youngpil Cha, Kwangyeol Ryu, and Mooyoung Jung, Feb. 2006, Conflict Detection and Resolution for Goal Formation in the Fractal Manufacturing System. International Journal of Production Research, 44(3), 447-465. SCI

2005 년 논문    

[1] Yongju Cho, Kwangyeol Ryu, and Seokwoo Lee, 2005, Developing the framework of agent-based e-Engineering service system for an application to Korea mould industry. Proceedings of the 8th Pacific Rim International Workshop on Multi-Agents (PRIMA 2005), Kuala Lumpur, Malaysia, Sep. 26-28, 1-13.

[2] Kwangyeol Ryu and Enver Y?cesan, 2005, A Novel Method of Modeling Collaborative Processes in Manufacturing. Proceedings of the 9th International Conference on Computer Supported Cooperative Work in Design (CSCWD 2005), Coventry University, Coventry, UK, May 24-26, 1082-1087.

[3] Yongju Cho, Kwangyeol Ryu, Jongduk Kim, Sunghee Lee, and Choonseong Leem, 2005, Business Template Generation for Supporting Collaborative Design Works in Mould Companies. Proceedings of the 9th International Conference on Computer Supported Cooperative Work in Design (CSCWD 2005), Coventry University, Coventry, UK, May 24-26, 932-937.

[4] Kwangyeol Ryu, Seokwoo Lee, and Honzong Choi, 2005, Framework for Solving Fuzzy Newsvendor Problem with Coordination Policies. Proceedings of the 2005 KIIE Fall Conference, Yonsei University, Seoul, Nov. 25, 1-6.

[5] Kwangyeol Ryu, Yongju Cho, Honzong Choi, and Seokwoo Lee, Sep. 2005, Collaborative Process Modeling for Embodying e-Manufacturing, IE Interfaces, 18(3), 221-233.

2004 년 논문    

[1] Kwangyeol Ryu, Honzong Choi, and Seokwoo Lee, 2004, Framework of e-Collaborative Engineering Services for Mold Companies in Korea. Proceedings of the IMS International Forum 2004, Villa Erba, Cernobbio, Lake Como, Italy, May 17-19, 1128-1137 (Part 2).

[2] Kwangyeol Ryu, Honzong Choi, and Mooyoung Jung, 2004, Real-time Simulator for Facilitating Dynamic Restructuring Process in FrMS. Proceedings of the 33rd International Conference on Computers and Industrial Engineering, F1.8, CIE#535, Ramada Plaza Hotel, Jeju, Korea, Mar. 25-27, 1-6.

[3] Jungtae Mun, Kwangyeol Ryu, and Mooyoung Jung, 2004, Self-reconfigurable Software Architecture: Design and Implementation. Proceedings of the 33rd International Conference on Computers and Industrial Engineering, T4.2, CIE#569, Ramada Plaza Hotel, Jeju, Korea, Mar. 25-27, 1-6.

[4] Kwangyeol Ryu, Seokwoo Lee, Honzong Choi, and Mooyoung Jung, 2004, Dynamic Reconfigurability in the Fractal-based Supply Chain Management (fSCM). Proceedings of the 2004 IE/MS Joint Spring Conference, Chonbuk Univirsity, JeonJu, May 21-22, SA4-14~SA4-17.

[5] Kwangyeol Ryu and Mooyoung Jung, Jun. 2004, Goal-orientation Mechanism in the Fractal Manufacturing System, International Journal of Production Research, 42(11), 2207-2225. SCI