Ikjin Lee, Assistant Professor
7109, N7-4, Mechanical Engineering Department
Korea Advanced Institute of Science and Technology (KAIST)
291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea
Tel: +82-42-350-3041, Fax: +82-42-350-3210, Email: [email protected]
_______________________________________________________________________
EDUCATION
B.S.
M.S.
Ph.D.
Mechanical Engineering
Mechanical Engineering
Mechanical Engineering
Seoul National University, Korea
Seoul National University, Korea
University of Iowa
1993-2001
2001-2003
2003-2008
RESEARCH AREA
Reliability-Based Design Optimization (RBDO)
Reliability-Based Robust Design Optimization (RBRDO)
System Reliability Analysis and Design Optimization
Design under Uncertainties with Lack of Information
Design under Uncertainties with Correlated Input Variables
Sampling-Based RBDO with Parallel Computing
Surrogate Model Generation (Meta-modeling)
PROFESSIONAL EXPERIENCES
University of Iowa
University of Iowa
University of Iowa
University of Iowa
University of Connecticut
KAIST
Research Assistant
Teaching Assistant
Postdoctoral Research Scholar
Adjunct Professor
Assistant Professor
Assistant Professor
2003~2008
2006~2007
2008.8~2011.7
2010.7~2011.7
2011.8~2013.7
2013.8~
TEACHING EXPERIENCES
ME3224
ME3227
ME5895/ME3295
ME5511/ME3295
MAE340
Analysis and Design of Mechanisms
Design of Machine Elements
Probabilistic Engineering Design
Principles of Optimum Design
Engineering Design
Fall 2011
Spring 2012
Fall 2012
Spring 2013
Fall 2013
AWARDS
1. ISSMO/Springer Prize for a young scientist, International Society of Structural and
Multidisciplinary Optimization (ISSMO), 2009.
2. Cited in Marquis Who’s Who in America, 64th Edition, 2010.
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PROJECT ACTIVITY
U.S. Army Tank-Automotive Command (TACOM)
Caterpillar 994F Axle Pad Project
U.S. Army Automotive Research Center (ARC) on FMTV
Wind Turbine Optimization with Clippers supported by Iowa Wind Project (IAWIND)
Dynamic Analysis Software Development & Design Optimization by Stanley Black &
Decker
PROFESSIONAL SERVICES
Paper Reviewer (Reviewed 52 Journal Papers and 31 Conference Papers)
1. Structural and Multidisciplinary Optimization (SMO)
2. ASME Journal of Mechanical Design (JMD)
3. Journal of Soils and Sediments (JSSS)
4. Mechanism and Machine Theory (MECHMT)
5. Journal of Optimization Theory and Applications (JOTA)
6. International Journal of Vehicle Design (IJVD)
7. Entropy
8. Mechanics Based Design of Structures and Machines
9. Probabilistic Engineering Mechanics (PREM)
10. Computers and Industrial Engineering (CAIE)
11. Engineering Optimization (GENO)
12. Computer Methods in Applied Mechanics and Engineering (CMAME)
13. Applied Mathematical Modeling (APM)
14. Mechanical Systems and Signal Processing (MSSP)
15. ASME (IDETC/CIE) Conference
16. AIAA/MAO Conference
Paper Review Coordinator
1. Paper review coordinator for the 37th Design Automation Conference of 2011 ASME
International Design Engineering Technical Conferences (IDETC), 2011~2014.
Program Committee
1. Local organizing committee for 10th World Congress of Structural Multidisciplinary
Optimization (WCSMO), 2013.
2. International scientific and organizing committee for 5th International Conference on
Computational Methods (ICCM), 2014.
3. Scientific committee for 8th China-Japan-Korea Joint Symposium on Optimization of
Structural and Mechanical Systems (CJK-OSM8), 2014.
4. Local organizing committee for 12th World Congress on Computational Mechanics
(WCCM), 2016
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Other Professional Activities
1. Chaired sessions at the 38th Design Automation Conference of 2012 ASME
International Design Engineering Technical Conferences (IDETC), August 2012.
2. Chaired sessions at the World Congress of Structural Multidisciplinary Optimization
(WCSMO) 10, May 2013.
3. Chaired sessions at the 39th Design Automation Conference of 2013 ASME
International Design Engineering Technical Conferences (IDETC), August 2013.
Membership
American Society of Mechanical Engineers (ASME)
American Institute of Aeronautics and Astronautics (AIAA)
International Society for Structural and Multidisciplinary Optimization (ISSMO)
Korea Society of Mechanical Engineers (KSME)
Korea Society of Computational Mechanics (KSCM)
Korea Society of Design Optimization (KSDO)
Proposal Review Panel
1. Romanian Executive Agency for Higher Education, Research, Development and
Innovation Funding (UEFISCDI) Proposal Review Panel (2011,2013)
CONFERENCE SEMINAR PRESENTATIONS
1. Presented a seminar “Alternative Methods for Reliability-Based Robust Design
Optimization Including Dimension Reduction Method,” at ARC conference, Ann
Arbor, MI, May 24, 2006.
2. Presented a seminar “Alternative Methods for Reliability-Based Robust Design
Optimization Including Dimension Reduction Method,” at 2006 ASME IDETC,
Philadelphia, Pennsylvania, September 10-13, 2006.
3. Presented a seminar “RBDO Using MPP-Based Dimension Reduction Method
(DRM) for Multidimensional Highly Nonlinear Systems,” at ARC conference, Ann
Arbor, MI, May 16, 2007.
4. Presented a seminar “RBDO Using MPP-Based Dimension Reduction Method
(DRM) for Multidimensional Highly Nonlinear Systems” at WCSMO7 conference,
Seoul, Korea, May 22, 2007.
5. Presented a seminar “A New Inverse Reliability Analysis Method Using MPP-Based
Dimension Reduction Method (DRM),” at 2007 ASME IDETC, Las Vegas, Nevada,
September 4-7, 2007.
6. Presented a seminar “System Reliability-Based Design Optimization Using MPP-Based
Dimension Reduction Method,” at ARC conference, Ann Arbor, MI, May 21, 2008.
7. Presented a seminar “Sensitivity Analyses of FORM-Based and DRM-Based
Performance Measure Approach for Reliability-Based Design Optimization,” at 2008
ASME IDETC, New York City, New York, August 3-6, 2008.
8. Presented a seminar “Comparison Study between Probabilistic and Possibilistic
Approach for Problems with Correlated Input and Lack of Input Statistical
Information” at ARC conference, Ann Arbor, MI, May 13, 2009.
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9. Presented a seminar “Comparison Study between Probabilistic and Possibilistic
Approach for Problems with Correlated Input and Lack of Input Statistical
Information” at WCSMO8 conference, Lisbon, Portugal, June 1-5, 2009.
10. Presented an award speech “RBDO Using MPP-Based Dimension Reduction Method
(DRM) for Multidimensional Highly Nonlinear Systems” at WCSMO8 conference,
Lisbon, Portugal, June 1-5, 2009.
11. Presented a seminar “Comparison Study between Probabilistic and Possibilistic
Approach for Problems with Correlated Input and Lack of Input Statistical
Information” at 2009 ASME IDETC, San Diego, California, August 31-September 2,
2009.
12. Presented a seminar “Sampling-Based Stochastic Sensitivity Analysis Using Score
functions for RBDO problems with Correlated Random Variables” at ARC
conference, Ann Arbor, MI, May 11, 2010.
13. Presented a seminar “Sampling-Based Stochastic Sensitivity Analysis Using Score
functions for RBDO problems with Correlated Random Variables” at 2010 ASME
IDETC, Montreal, Canada, August 16, 2010.
14. Presented a seminar “Equivalent Standard Deviation to Convert High-Reliability
Model to Low-Reliability Model for Efficiency of Sampling-Based RBDO” at ARC
conference, Ann Arbor, MI, May 24, 2011.
15. Presented a seminar “Equivalent Standard Deviation to Convert High-Reliability
Model to Low-Reliability Model for Efficiency of Sampling-Based RBDO” at 2011
ASME IDETC, Washington, D.C., August 28-31, 2011.
16. Presented a seminar “A Novel Second-Order Reliability Method (SORM) Using NonCentral or Generalized Chi-Squared Distributions” at 2012 ASME IDETC, Chicago,
Illinois, August 13-15, 2012.
17. Presented a seminar “Probabilistic Sensitivity Analysis for Novel Second-Order
Reliability Method (SORM) Using Generalized Chi-squared Distribution” at
WCSMO10 conference, Orlando, FL, May 19-24, 2013.
18. Presented a seminar “Sampling-Based Design Optimization in the Presence of
Interval Variables” at APCOM&ISCM 2013, Singapore, December 12, 2013,
Keynote Speech.
19. Presented a seminar “Reliability-Based Vehicle Safety Assessment and Design
Optimization of Roadway Radius and Speed Limit in Windy Environments” at
KSME conference, Jeongseon, Korea, December 19, 2013.
INVITED SEMINAR PRESENTATIONS
1. Presented a seminar “Reliability-based Design Optimization: The Past, Present, and
Future,” at the University of Iowa, October 1, 2009.
2. Provided a lecture on “Sampling-based RBDO using the Dynamic Kriging and
Stochastic Sensitivity Analysis” to John Deere, August, 2010.
3. Presented a seminar “Sampling-Based RBDO Using the Dynamic Kriging (D-Kriging)
Method and Stochastic Sensitivity Analysis” at ARC seminar, the University of
Michigan, Ann Arbor, MI, October 29, 2010.
4. Provided a seminar “Recent Improvements on Reliability-Based Design Optimization
(RBDO) Methodology,” at the University of Connecticut, March 2, 2011.
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5. Provided a seminar “Recent Improvements on Reliability-Based Design Optimization
(RBDO) Methodology,” at the Korea Advanced Institute of Science and Technology
(KAIST), April 8, 2011.
6. Provided a workshop on “Sampling-Based RBDO Using Dynamic Kriging Method
and Stochastic Sensitivity Analysis” to Army TARDEC members, Warren, MI, April
19, 2011.
7. Presented a seminar “Reliability-Based Design Optimization,” at Hanyang
University, August 20, 2013.
8. Presented a seminar “Application of RBDO to Vehicle Design,” at Hyundai Motors,
October 25, 2013.
9. Presented a seminar “Application of RBDO to Vehicle Design,” at Doosan Infracore,
November 22, 2013.
10. Presented a seminar “Reliability Assessment and its Application to Shipbuilding and
Ocean Plant Design,” at Samsung Heavy Industry, June 20, 2014.
PUBLICATIONS
Books
1. Lee, I., Dimension Reduction Method for Design under Uncertainty: Applications of
Dimension Reduction Method to Reliability-Based Design Optimization and Robust
Design Optimization, LAP LAMBERT Academic Publishing, 2010.
Ph. D. Thesis
1. “Reliability-Based Design Optimization and Robust Design Optimization Using
Univariate Dimension Reduction Method,” University of Iowa, 2008.
Papers in Technical Journals (International)
1. Lee, I., Choi, K.K., Du, L., and Gorsich, D., “Dimension Reduction Method for
Reliability-Based Robust Design Optimization,” Special Issue of Computer &
Structures: Structural and Multidisciplinary Optimization, Vol. 86, pp. 1550–1562,
2008.
2. Lee, I., Choi, K.K., Du, L., and Gorsich, D., “Inverse Analysis Method Using MPPBased Dimension Reduction for Reliability-Based Design Optimization of Nonlinear
and Multi-Dimensional Systems,” Special Issue of Computer Methods in Applied
Mechanics and Engineering: Computational Methods in Optimization Considering
Uncertainties, Vol. 198, No. 1, pp. 14-27, 2008.
3. Noh, Y., Choi, K.K., and Lee, I., “Reduction of Ordering Effect in RBDO Using
Dimension Reduction Method,” AIAA Journal, Vol. 47, No. 4, pp. 994-1004, 2009.
4. Lee, I., Choi, K.K., and Gorsich, D., “Sensitivity Analyses of FORM-Based and
DRM-Based Performance Measure Approach (PMA) for Reliability-Based Design
Optimization (RBDO),” International Journal for Numerical Methods in
Engineering, Vol. 82, No.1, pp. 26-46, 2010.
5. Lee, I., Choi, K.K., and Gorsich, D., “System Reliability-Based Design Optimization
Using the MPP-Based Dimension Reduction Method,” Journal of Structural and
Multidisciplinary Optimization, Vol. 41, No. 6, pp. 823-839, 2010.
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6. Noh, Y., Choi, K.K., and Lee, I., “Identification of Marginal and Joint CDFs Using
Bayesian Method for RBDO,” Journal of Structural and Multidisciplinary
Optimization, Vol. 40, No. 1, pp. 35-51, 2010.
7. Noh, Y., Choi, K.K., and Lee, I., “Comparison Study between MCMC-based and
Weight-based Bayesian Methods for Identifications of Joint Distribution,” Journal of
Structural and Multidisciplinary Optimization, Vol. 42, No. 6, pp. 823-833, 2010.
8. Lee, I., Choi, K.K., Noh, Y. Zhao, L., and Gorsich D., “Sampling-Based Stochastic
Sensitivity Analysis Using Score Functions for RBDO Problems with Correlated
Random Variables,” Journal of Mechanical Design, Vol. 133, No. 2, 21003, 2011.
9. Noh, Y., Choi, K.K., and Lee, I., “Reliability-Based Design Optimization with
Confidence Level under Input Model Uncertainty Due to Limited Test Data,” Journal
of Structural and Multidisciplinary Optimization, Vol. 43, No. 4, pp. 443-458, 2011.
10. Zhao, L., Choi, K.K., and Lee, I., “Metamodeling Method Using Dynamic Kriging
for Design Optimization,” AIAA Journal, Vol. 49, No. 9, pp. 2034-2046, 2011.
11. Noh, Y., Choi, K.K., and Lee, I., “Reliability-based Design Optimization with
Confidence Level for Non-Gaussian Distributions Using Bootstrap Method,” Journal
of Mechanical Design, Vol. 133, No. 9, 91001, 2011.
12. Lee, I., Choi, K.K., and Zhao, L., “Sampling-Based RBDO Using the Stochastic
Sensitivity Analysis and Dynamic Kriging Method,” Journal of Structural and
Multidisciplinary Optimization, Vol. 44, No. 3, pp. 299-317, 2011.
13. Lee, I., Noh, Y., and Yoo, D., “A Novel Second-Order Reliability Method (SORM)
Using Non-Central or Generalized Chi-Squared Distributions,” Special Issue of
Journal of Mechanical Design on Design under Uncertainty, Vol. 134, No. 10,
100912, 2012.
14. Lee, I., Choi, K.K., Noh, Y., and Lamb, D., “Comparison Study between
Probabilistic and Possibilistic Methods for Problems under a Lack of Correlated Input
Statistical Information,” Journal of Structural and Multidisciplinary Optimization,
Vol. 47, No. 2, pp. 175-189, 2013.
15. Song, H., Choi, K.K., Lee, I., Zhao, L., and Gorsich, D., “Adaptive Virtual Support
Vector Machine for Reliability Analysis of High-Dimensional Problems,” Journal of
Structural and Multidisciplinary Optimization, Vol. 47, No. 4, pp. 479-491, 2013.
16. Lee, I., Choi, K.K., and Shin, J., “Equivalent Target Probability of Failure to Convert
High-reliability Model to Low-reliability Model for Efficiency of Sampling-based
RBDO,” Journal of Structural and Multidisciplinary Optimization, Vol. 48, No. 2, pp.
235-248, 2013.
17. Zhao, L., Choi, K.K., Lee, I., and Gorsich, D., “Conservative Surrogate Model using
Weighted Kriging Variance for Sampling-based RBDO,” Journal of Mechanical
Design, Vol. 135, No. 9, 091003, 2013.
18. Yoo, D., and Lee, I., “Sampling-based Approach for Design Optimization in the
Presence of Interval Variables,” Journal of Structural and Multidisciplinary
Optimization, Vol. 49, No. 2, pp. 253-266, 2014.
19. Shin, J., and Lee, I., “Reliability-Based Design Optimization (RBDO) of Roadway
Horizontal Curves Using First-Order Reliability Method (FORM),” Engineering
Optimization, published online (DOI:10.1080/0305215X.2014.908871), 2014.
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20. Shin, J., and Lee, I., “Reliability-Based Vehicle Safety Assessment and Design
Optimization of Roadway Radius and Speed Limit in Windy Environments,” Journal
of Mechanical Design, Vol. 136. No. 8, 081006, 2014.
21. Yoo, D., Lee, I., and Cho, H., “Probabilistic Sensitivity Analysis for Novel SecondOrder Reliability Method using Generalized Chi-Squared Distribution,” Journal of
Structural and Multidisciplinary Optimization, Accepted, 2014.
Technical Notes
1. Zhao, L., Choi, K.K., and Lee, I., “Reply by the Authors to the Comment by H. Liang
and M. Zhu,” AIAA Journal, Vol. 51, No. 12, pp. 2989-2990, 2013.
International Conference Proceedings
1. Choi, K.K., Lee, I., and Gorsich, D., “Dimension Reduction Method for ReliabilityBased Robust Design Optimization,” III European Conference on Computational
Mechanics, Lisbon, Portugal, June 5-8, 2006.
2. Lee, I., Choi, K.K., and Du, L., “Alternative Methods for Reliability-Based Robust
Design Optimization Including Dimension Reduction Method,” 32nd ASME Design
Automation Conference, Philadelphia, Pennsylvania, September 10-13, 2006.
3. Lee, I., Choi, K.K., and Du, L., “Dimension Reduction Method (DRM) Based RBDO
for Highly Nonlinear Systems,” WCSMO7, COEX Seoul, Korea, May 21-25, 2007,
Received the ISSMO-Springer Prize.
4. Choi, K.K., Du, L., Lee, I., and Gorsich, D., “A New Robust Concept in Possibility
Theory for Possibility-Based Robust Design Optimization,” WCSMO7, COEX Seoul,
Korea, May 21-25, 2007.
5. Lee, I., Choi, K.K., Du, L., and Gorsich, D., “A New Inverse Reliability Analysis
Method Using MPP-Based Dimension Reduction Method (DRM),” 33rd ASME
Design Automation Conference, Las Vegas, Nevada, September 4-7, 2007.
6. Du, L., Choi, K.K., and Lee, I., “Robust Design Concept in Possibility Theory And
Optimization For System With Both Random And Fuzzy Input Variables,” the 2007
ASME International Design Engineering Technical Conferences (IDETC), Las
Vegas, Nevada, September 4-7, 2007.
7. Lee, I., Choi, K.K., Du, L., and Gorsich, D., “Sensitivity Analyses of FORM-Based
and DRM-Based Performance Measure Approach for Reliability-Based Design
Optimization,” 34th ASME Design Automation Conference, New York City, New
York, August 3-6, 2008.
8. Lee, I., Choi, K.K., Du, L., and Gorsich, D., “System Reliability-Based Design
Optimization Using MPP-Based Dimension Reduction Method,” 12th AIAA/ISSMO
Multidisciplinary Analysis and Optimization Conference, Victoria, British Columbia,
September 10-12, 2008.
9. Noh, Y., Choi, K.K., and Lee, I., “MPP-Based Dimension Reduction Method for
RBDO Problems with Correlated Input Variables,” 12th AIAA/ISSMO
Multidisciplinary Analysis and Optimization Conference, Victoria, British Columbia,
September 10-12, 2008.
10. Lamb, D., Gorsich, D., Choi, K.K., Noh, Y., and Lee, I., “The Use of Copulas and
MPP-based Dimension Reduction Method (DRM) to Assess and Mitigate
Engineering Risk in the Army Ground Vehicle,” 26th Army Science Conference,
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Orlando, Florida, December, 1-4, 2008.
11. Lee, I., Choi, K.K., and Noh, Y., “Comparison Study between Probabilistic and
Possibilistic Approach for Problems with Correlated Input and Lack of Input
Statistical Information,” WCSMO8, Lisbon, Portugal, June 1-5, 2009.
12. Noh, Y., Choi, K.K., Lee, I., and Gorsich, D., “Reliability-Based Design
Optimization with Confidence Level using Copula under Input Model Uncertainty,”
WCSMO8, Lisbon, Portugal, June 1-5, 2009.
13. Zhao, L., Choi, K.K., Lee, I., and Gorsich, D., “Sequential Sampling-Based Kriging
Method with Dynamic Basis Selection,” WCSMO8, Lisbon, Portugal, June 1-5, 2009.
14. Lee, I., Choi, K.K., and Noh, Y., “Comparison Study between Probabilistic and
Possibilistic Approach for Problems with Correlated Input and Lack of Input
Statistical Information,” 35th ASME Design Automation Conference, San Diego,
California, August 31-September 2, 2009.
15. Noh, Y., Choi, K.K., Lee, I., Gorsich, D., and Lamb, D., “Reliability-Based Design
Optimization with Confidence Level using Copula under Input Model Uncertainty,”
35th ASME Design Automation Conference, San Diego, California, August 31September 2, 2009.
16. Zhao, L., Choi, K.K., Lee, I., and Du, L., “Response Surface Method using
Sequential Sampling for Reliability-Based Design Optimization,” 35th ASME Design
Automation Conference, San Diego, California, August 31-September 2, 2009.
17. Noh, Y., Choi, K.K., Lee, I., Gorsich, D., and Lamb, D., “Reliability-Based Design
Optimization with Confidence Level for Non-Gaussian Distributions Using Bootstrap
Method,” 6th China-Japan-Korea Joint Symposium on Optimization of Structural and
Mechanical Systems, Kyoto, Japan, June 22-25, 2010.
18. Lee, I., Choi, K.K., Noh, Y., Zhao, L., and Gorsich, D., “Sampling-Based Stochastic
Sensitivity Analysis Using Score Functions for RBDO Problems with Correlated
Random Variables,” 36th ASME Design Automation Conference, Montreal, Canada,
August 16-18, 2010.
19. Noh, Y., Choi, K.K., Lee, I., and Gorsich, D., “Reliability-Based Design
Optimization with Confidence Level for Non-Gaussian Distributions Using Bootstrap
Method,” 36th ASME Design Automation Conference, Montreal, Canada, August 1618, 2010.
20. Lee, I., Choi, K.K., and Zhao, L., “Sampling-Based RBDO Using the Dynamic
Kriging (D-Kriging) Method and Stochastic Sensitivity Analysis,” 13th AIAA/ISSMO
Multidisciplinary Analysis and Optimization Conference, Fort Worth, Texas,
September 13-15, 2010.
21. Zhao, L., Choi, K.K., Lee, I., and Gorsich, D., “A Metamodeling Method Using
Dynamic Kriging and Sequential Sampling,” 13th AIAA/ISSMO Multidisciplinary
Analysis and Optimization Conference, Fort Worth, Texas, September 13-15, 2010.
22. Zhao, L., Choi, K.K., Lee, I., and Gorsich, D., “Conservative Surrogate Model using
Weighted Krigin Variance for Sampling-Based RBDO,” WCSMO9, Shizuoka, Japan,
June 13-17, 2011.
23. Choi, K.K., Lee, I., Zhao, L., Noh, Y., Lamb, D., and Gorsich, D., “Sampling-Based
RBDO Using Stochastic Sensitivity and Dynamic Kriging for Broader Army
Applications,” NDIA Ground Vehicle Systems Engineering And Technology
Symposium, Dearborn, Michigan, August 9-11, 2011.
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24. Lee, I., Choi, K.K., and Gorsich, D., “Equivalent Standard Deviation to Convert
High-reliability Model to Low-reliability Model for Efficiency of Sampling-based
RBDO,” 37th ASME Design Automation Conference, Washington, D.C., August 2831, 2011.
25. Song, H., Choi, K.K., Lee, I., Zhao, L., and Lamb, D., “Adaptive Virtual Support
Vector Machine for the Reliability Analysis of High-Dimensional Problems,” 37th
ASME Design Automation Conference, Washington, D.C., August 28-31, 2011.
26. Lee, I., Noh, Y., and Yoo, D., “A Novel Second-Order Reliability Method (SORM)
Using Non-Central or Generalized Chi-Squared Distributions,” 38th ASME Design
Automation Conference, Chicago, Illinois, August 13-15, 2012.
27. Cho, H., Choi, K.K., Lee, I., and Gorsich, D., “A New Formulation for Confidencebased RBDO and Design Sensitivity Analysis,” 38th ASME Design Automation
Conference, Chicago, Illinois, August 13-15, 2012.
28. Song, H., Choi, K.K., Lee, I., Zhao, L., and Gorsich, D., “Sampling-based RBDO
Using Stochastic Sensitivity-based Analysis and Virtual Support,” 38th ASME Design
Automation Conference, Chicago, Illinois, August 13-15, 2012.
29. Yoo, D., Lee, I., and Cho, H., “Probabilistic Sensitivity Analysis for Novel SecondOrder Reliability Method using Generalized Chi-Squared Distribution,” WCSMO10,
Orlando, Florida, May 19-24, 2013.
30. Shin, J., and Lee, I., “Reliability-Based Design Optimization of Highway Horizontal
Curves Based on first-Order Reliability Method,” WCSMO10, Orlando, Florida, May
19-24, 2013.
31. Yoo, D., and Lee, I., “Sampling-Based Approach for Design Optimization in the
Presence of Interval Variables,” WCSMO10, Orlando, Florida, May 19-24, 2013.
32. Shin, J., and Lee, I., “First-Order Reliability Analysis of Vehicle Safety in Highway
Horizontal Curves,” 39th ASME Design Automation Conference, Portland, Oregon,
August 4-7, 2013.
33. Yoo, D., and Lee, I., “Sampling-based Approach for Design Optimization in the
Presence of Interval Variables,” 39th ASME Design Automation Conference, Portland,
Oregon, August 4-7, 2013.
34. Yoon, G., Hur, J., Lee, I., and Youn, S., “Efficiency Improvement Approach of
Surrogate-model Based BLISS,” 8th China-Japan-Korea Joint Symposium on
Optimization of Structural and Mechanical Systems (CJK-OSM8), Gyeongju, Korea,
May 25-29, 2014.
35. Lim, J., Lee, I., and Lee, B., “Sequential Optimization and Reliability Assessment
Based on Dimension Reduction Method for Accurate and Efficient Reliability-based
Design Optimization,” 8th China-Japan-Korea Joint Symposium on Optimization of
Structural and Mechanical Systems (CJK-OSM8), Gyeongju, Korea, May 25-29,
2014.
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