Hee-Su Hwang, Ph.D.
			Sr. Analyst, Airline Business Analysis US Airways, CH-FPA 111 W. Rio Salado Pkwy Tempe, AZ 85281 (480) 693-5567 heesu.hwang@usairways.com
		As a senior analyst with US Airways, I am required to develop, enhance and maintain mathematical and optimization models; including simulation, linear and regression-based models, in order to evaluate financial implications of operational decisions and develop cost-benefit studies    Specialized in the use of operations research techniques, such as optimization, simulation, decision support and statistical analysis, to evaluate transportation systems and facilities (Resume: PDF / Word) § Ph.D., Industrial Engineering, University of Texas at Arlington (2006) § M.E., Maritime Transportation Science, Korea Maritime University (2000) § B.E., Maritime Transportation Science, Korea Maritime University (1995) October 2007 – Present US Airways, Phoenix, Arizona : Sr. Analyst, Airline Business Analysis December 2006 – October 2007 TransSolutions, LLC, Fort Worth, Texas : Associate January 2004 – December 2006 Industrial & Manufacturing Systems Engineering, University of Texas at Arlington, Texas : Graduate Research Assistant November 2002 – October 2003 C-Navi Information Technology, Ltd., Busan, South Korea : General Manager March 1998 – August 2000 Maritime Transportation Science, Korea Maritime University, Busan, South Korea : Graduate Teaching Assistant, March 1999 – August 2000 Graduate Research Assistant, March 1998 – March 1999 January 1995 – March 1998 Hoyu Shipping Company Co, Ltd., Yosu, South Korea : Merchant Marine Officer, 2nd Mate
	Experience Airlines Resource Optimization. Analyst for simulation and optimization analyses to evaluate existing and proposed airport terminal design. Projects include: Airport Resource & Capacity Optimization – Developed high-level simulation models to conduct capacity analyses in the areas of runway, check-in and security screening and to assess proper levels of staffing. Baggage Handling System – Developed simulation models to analysis baggage handling systems, including conveyors, inputs, bag-staging and in-line baggage screening processes. Projects include: Transportation Systems. Analyst for optimization analyses to evaluate existing and proposed transportation systems. Projects include: Evaluation of Resource Allocation – Lockheed Martin Aeronautics, Co. Developed a branch-and-bound algorithm to solve unmanned aerial vehicle problems that minimize travel distances. Ship-Scheduling with Limited Risk – Vehicle Scheduling Problems. Developed a branch-and-cut-and-price method to limit risk or variance of transportation and logistics problems that are often formulated as set-packing (or set-partitioning) problems. Decision Support Systems – Systems and Algorithms Development. Developed optimization-based decision support systems, e.g., · Decision Support System for Tramp Ship Scheduling · Fish-Map Information System · Electronic Chart Plotter System
	Selected Papers Hee-Su Hwang and Jay Rosenberger, “A Branch-and-Price-and-Cut Method for Ship Scheduling with Limited   Risk.” Accepted by Transportation Science, Published online ahead of print June 10, 2008. Hee-Su Hwang, Jay Rosenberger, and Victoria C. P. Chen, “A Study of Congestion on the Configuration of a High-Speed Rail Station Using Optimization.”  In Proceedings of the 2007 World Conference on Transport Research, Berkeley, CA, 2007 Hee-Su Hwang, “Branch-and-Cut-and-Price Methods for Logistics Problems with Limited Risk.” Ph.D. Dissertation, The University of Texas at Arlington, 2006. Jay Rosenberger, Hee-Su Hwang, Ratna Pallerla, Adnan Yucel, Ron Wilson, and Ed G. Brungardt, “The   Generalized Weapon Target Assignment Problem.” 10th International Command and Control Research and   Technology Symposium: The Future of C2, McLean, VA, June 13-16, 2005. Hee-Su Hwang, Hee-Yong Lee and Si-Hwa Kim, “A Study on the Column Subtraction Method Applied to Ship-Scheduling Problem.” International Journal of Navigation and Port Research 28 (2), pp.129-133, March   2004.
	Associations Institute for Operations Research and the Management Sciences (INFORMS) Korean-American Scientists and Engineers Association (KSEA)
Last updated June 20, 2008