In September 2005, Professor Chen joined the faculty at Washington University in St. Louis. He has a number of awards including the Microsoft Research New Faculty Fellowship and the Department of Energy Early Career Principal Investigator Award. Professor Chen also serves his professional societies as a programming committee member, fund reviewer and National Science Foundation review panelist.
Professor Chen's research interests are in the general areas of nonlinear optimization, artificial intelligence, data warehousing and data mining.
He is particularly interested in large-scale constrained nonlinear optimization in discrete, continuous and mixed-integer spaces.
G. Zou, Q. Lu, Y. Chen
, R. Huang, Y. Xu, and Y. Xiang, QoS-Aware Dynamic Composition of Web Services using Numerical Temporal Planning, IEEE Transactions on Services Computing
, in press, 2013. (PDF)
Y. Mao, W. Chen, Y. Chen
, C. Lu, M. Kollef, and T. Bailey, An Integrated Data Mining Approach to Real-time Clinical Monitoring and Deterioration Warning, Proc. ACM SIGKDD Conference
(KDD-12), 2012. (PDF)
"Development of a Drug Therapy to Ameliorate Permanent Hearing Loss", National Institute of Health, PI: J. Bao, 2011 - 2014.
"A Customized Optimization Solver for Intensity Modulated Radiotherapy", Memorial Sloan-Kettering Cancer Institute, PI: Chen, 2011 - 2013.
"Submodular Optimization for Shared Wireless Sensor Networks", National Science Foundation, PI: Chen, 2010 - 2013.
"Planning with Complex Constraints and Preferences by Nonlinear Programming and Constraint Partitioning", National Science Foundation, PI: Chen, 2007 - 2011.
"Efficient Large-Scale Nonlinear Constrained Optimization by Constraint Partitioning", Department of Energy, PI:
Chen, 2006 - 2009.