Wikrom Jaruphongsa, Ph.D. 	  Wikrom Jaruphongsa, Ph.D.

  • Faculty, Operation Management
  • Member, Administrative Committee
  • Member, Curriculum Development Committee
  • Member, Research Committee
  • Member, Sasabhumi International Learning Center (SILC) Initiatives Committee
  • Member, Information Technology Committee

Expertise: Operations Management, Logistics, and Applied Optimization.

Journal Publications:

  • Lee, C.-Y., S. Çetinkaya, W. Jaruphongsa. 2003. A Dynamic Model for Inventory Lot Sizing and Outbound Shipment Scheduling at a Third-Party Warehouse. Operations Research 51735-747.
  • Jaruphongsa, W., S. Çetinkaya, C.-Y. Lee. 2004. A Two-Echelon Inventory Optimization Model with Demand Time Window Considerations. Journal of Global Optimization 30 347-366.
  • Jaruphongsa, W., S. Çetinkaya, C.-Y. Lee. 2004. Warehouse Space Capacity and Delivery Time Window Considerations in Dynamic Lot-Sizing for a Simple Supply Chain. International Journal of Production Economics 92 169-180.
  • Jaruphongsa, W., S. Çetinkaya, C.-Y. Lee. 2005. A Dynamic Lot-Sizing Model with Multi-Mode Replenishments: Polynomial Algorithms for Special Cases with Dual and Multiple Modes. IIE Transactions 37 453-467.
  • Hwang, H.C., W. Jaruphongsa. 2006. Dynamic Lot-Sizing Model with Demand Time Windows and Speculative Cost Structure. Operations Research Letters 34 251-256.
  • Jaruphongsa, W., C.-Y. Lee, and S. Çetinkaya. 2007. Outbound Shipment Mode Considerations for Integrated Inventory and Delivery Lot-Sizing Decisions. Operations Research Letters 35 813-822.
  • Wong, W.P., W. Jaruphongsa, L.H. Lee, K.Y. Wong. 2007. A Preliminary Study on Using Data Envelopment Analysis (DEA) in Measuring Supply Chain Efficiency. International Journal of Applied Systemic Studies 1 188-207.
  • Hwang, H.C., W. Jaruphongsa. 2008. Dynamic Lot-Sizing Model for Major and Minor Demands. European Journal of Operational Research 184 711-724.
  • Jaruphongsa, W., C.-Y. Lee. 2008. Dynamic Lot-Sizing Problem with Demand Time Windows and Container Based Transportation Cost. Optimization Letters 2 22-37.
  • Wong, W.P., W. Jaruphongsa, L.H. Lee. 2008. Supply Chain Performance Measurement System: A Monte Carlo DEA-Based Approach. International Journal of Industrial and Systems Engineering 3 162-188.
  • Sun, H.N., H.C. Huang, W. Jaruphongsa. Genetic Algorithms for the Multiple-Machine Economic Lot Scheduling Problem, International Journal of Advanced Manufacturing Technology, 43 1251-1260.
  • Sun, H.N., H.C. Huang, W. Jaruphongsa. 2009. A genetic algorithm for the economic lot scheduling problem under extended basic period and power-of-two policy. CIRP Journal of Manufacturing Science and Technology 2 29-34.
  • Sun, H.N., H.C. Huang, W. Jaruphongsa. 2010. The economic lot scheduling problem under extended basic period and power-of-two policy. Optimization Letters 4 157-172.
  • Hwang, H.C., W. Jaruphongsa, S. Çetinkaya, C.-Y. Lee. 2010. Capacitated dynamic lot-sizing problem with delivery/production time windows. Operations Research Letters 38 408-413.
  • Yao, Z., L.H. Lee, W. Jaruphongsa, V. Tan, C.F. Hui. 2010. Multi-source facility location-allocation and inventory problem. European Journal of Operational Research 207 750-762.
  • Wong, W.P., W. Jaruphongsa, L.H. Lee. 2011. Budget Allocation for Effective Data Collection in Predicting an Accurate DEA Efficiency Score. IEEE Transactions on Automatic Control 56 1235-1246.

Conference Proceedings:

  • Lee, L.H., H.C. Huang, C. Lee, W. Jaruphongsa, Y.Y. Yong, Z. Liang, C.H. Leong, Y.P. Tan, C.N. Kalyana, E.L. Johnson and J. Banks. Discrete Event Simulation Model for Airline Operations: SIMAIR. Proceedings of the Winter Simulation Conference, New Orleans, USA, December 2003.
  • Jaruphongsa, W., C. Lee, W. Lin. A make-to-stock production system with an emergency production rate. Proceedings of the IIE Annual Conference, Houston, Texas, USA, May 2004.
  • Wei, W., W. Jaruphongsa, K.M. Ng. Supply Chain Collaboration in the Consumer Product Logistics System, Proceedings of the Asia-Pacific Systems Engineering Conference, Singapore, March 2007.
  • Wong W.P., W. Jaruphongsa, L.H. Lee. Supply Chain Performance Measurement System – A Monte-Carlo DEA Based Approach, Proceedings of the Asia-Pacific Systems Engineering Conference, Singapore, March 2007.
  • Jaruphongsa, W., Y.W.L. Tan. A Genetic Algorithm for Two Machine Flow Shop with A Batch Processing Machine, Proceedings of the National Operations Research Network Conference, Bangkok, September 2010.

Other:

  • Assistant Professor in Industrial and Systems Engineering, National University of Singapore (2002 – 2008)
  • Ad hoc reviewer for (in alphabetical order) Asia Pacific Journal of Operational Research, Computers and Operations Research, Computers and Industrial Engineering, Engineering Optimization, European Journal of Operational Research, IEEE Transactions on Reliabilities, IEEE Transactions on Systems Man and Cybernetics, IIE Transactions, International Journal of Production Economics, Journal of Global Optimization, Mathematical and Computer Modelling, Naval Research Logistics, and Production and Operations Management

Credentials:

  • Ph.D. in Industrial Engineering, Texas A&M University
  • M.S. in Engineering Management, University of Southern California
  • B.Eng. in Mechanical Engineering, Chulalongkorn University

Contact:

wikromj@sasin.edu