Ph.D. in Industrial Engineering & Operations Research, 10/2005
Columbia University,New York, NY,
Dissertation Title: Revenue Management of Callable Products with Overbooking
Advisor: Prof. Guillermo Gallego
M.S. in Industrial Engineering
Pohang University of Science &Technology, Pohang, South Korea
Concentration: Operations Research 02/1999
Advisor: Sooyong Kim
B.S. in Mathematics and Industrial Engineering 02/1997
Pohang University of Science &Technology, Pohang, SouthKorea
- Business Statistics, Management Science, Quantitative Methods for Management, Business Analytics
- Management Science (Revenue Management), Intelligent Transportation System
Designing Highway Access Control System using Multi-class M/G/C/C State Dependent Queueing Model and Cross-Entropy Method, Yifan Wang, Daniel Kim, Seong-Hee Kim, Haengju Lee, Proceeding of the Winter Simulation Conference, 1443-1454, 2017.
MetroTime: Travel Time Decomposition under Stochastic Time Table for Metro Networks, Proceedings of the IEEE 3rdInternationalConferenceonSmartComputing,HaengjuLee,DeshengZhang,TianHe,SangH.Son,41-48,2017.
Field Implementation Feasibility Study of Cumulative Travel-time Responsive (CTR) Traffic Signal Control Algorithm, Saerona Choi, Byungkyu Park, Joyoung Lee, Haengju Lee, Sang H. Son, Journal of Advanced Transportation, 50 (8), 2226-2238, 2017.
Carpooling service for large-scale taxicab networks, Desheng Zheng, Tian He, Fan Zhang, MingMing Lu, Yunhuai Liu, Haengju Lee, Sang H. Son, ACM Transactions on Sensor Networks.
Estimating primary demand for heterogeneous group of products under hierarchical consumer choice model, Haengju Lee, Yongsoon Eun, IIE Transactions, vol. 48, 541-554, 2016.
Auctions in the Post-change-order Period, Haengju Lee, Woonghee Tim Huh, Yu-An Sun, and Chris Dance, Naval Research Logistics, vol. 62, 248-265, 2015.
Simple policies for joint replenishment can perform badly, Chris Dance, Onno Zoeter, Haengju Lee, International Conference on Operations Research, Hong Kong, 14-16, 2012.
An economic model for green cloud, Tridib Mukherjee, Koustuv Dasgupta, Sujit Gujar, Gueyoung Jung, Haengju Lee, Proceedings of the 10th International Workshop on Middleware for Grids, Clouds and e-Science Article No. 5, 2012.
Dynamic loan service monitoring using segmented hidden Markov models, Haengju Lee, Nathan Gnanasambandam, Raj Minhas, and Shi Zhao, IEEE 11th International Conference on Data Mining Workshops, pp. 749-754, 2011.
Image categorization for marketing purposes, with Mishari I. Almishari, Haengju Lee, Nathan Gnanasambandam, Imaging and Printing in a Web 2.0 World II, Preceedings of the SPIE, vol. 7879, pp. 6, 2011.
Allocation of buffer capacity to minimize average work-in-process, Sooyoung Kim and Haeng-Ju Lee, Production Planning and Control, vol. 12, pp. 706-716, 2001
[수상 및 서훈]
Full Scholarship and Assistantship, Columbia University,New York, NY 2000 - 2005
Distinguished Teaching Assistant Award, Columbia University,New York, NY 2001