Zhang, Jiawei - 上海纽约大学 - 数据科学与人工智能研究中心

个人简介

Jiawei Zhang is an Associate Professor of Operations Management and Harold MacDowell Faculty Fellow at the Stern School of Business, New York University. He also holds a joint position at NYU Shanghai. He holds a PhD from Stanford University, a B.S. degree and a M.S. degree from Tsinghua University. His work has appeared in Management Science, Manufacturing and Service Operations, Mathematical Programming, Mathematics of Operations Research, Operations Research, SIAM Journal on Computing, etc. Professor Zhang was a recipient of the INFORMS Optimization Prize for Young Researchers in 2004. He currently serves as an Associate Editor for Operations Research (2006-), Mathematics of Operations Research (2009-), andManagement Science (2014-).

研究领域

Business Analytics and Optimization Methodologies: Mathematical Programming, Combinatorial Optimization, Stochastic Optimization, Robust Optimization Applications: Supply Chain Optimization, Inventory Optimization, Health Care Operations, Process Flexibility, Revenue Management, etc.

近期论文

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Optimal Sparse Designs for Process Flexibility via Probabilistic Expanders (with Xi Chen and Yuan Zhou), Operations Research, accepted for publication, 2015. Process Flexibility: A Distribution-Free Bound on the Performance of K-Chain (with Xuan Wang), Operations Research, 63(3), pp 555-571, 2015 Optimizing Product Launches in the Presence of Strategic Consumers (with Ilan Lobel, Jigar Patel, Gustavo Vulcano), Management Science, accepted for publication, 2014. Appointment Scheduling with Limited Distributional Information (with Ho-Yin Mak and Ying Rong), Management Science, 61(2):316-334, 2015. Sequencing Appointments for Service Systems Using Inventory Approximations (with Ho-Yin Mak and Ying Rong), M&SOM, 16(2), pp. 251-262, 2014. A Note on Appointment Scheduling with Piecewise Linear Cost Function (with Dongdong Ge, Guohua Wan, Zizhuo Wang), Mathematics of Operations Research, forthcoming, 2014. Approximation Algorithms for Integrated Distribution Network Design Problems (with Y.Li, J. Shu, X. Wang, N. Xiu, D. Xu), INFORMS Journal on Computing, 25(3), pp. 572-584, 2013. Newsvendor Optimization with Limited Distribution Information (with Zhisu Zhu and Yinyu Ye), Optimization Methods and Software, 28(3), pp. 640-667, 2013. Polymatroid Optimization, Submodularity, and Joint Replenishment Games (with Simai He and Shuzhong Zhang), Operations Research, 60(1), pp. 128-137, 2012. Design of Price Mechanisms for Network Resource Allocation via Price of Anarchy (with Ying-Ju Chen), Mathematical Programming, 131(1-2), pp. 333-364, 2012. The Reliable Facility Location Problem: Formulations, Heuristics, and Approximation Algorithms (with Zuo-Jun Shen and Lezhou Zhan), INFORMS Journal on Computing, 23(3), pp. 470-482, 2011. Geomtric Rounding: Dependent Randomized Rounding Scheme (D. Ge, S. He, Y.Ye, J. Zhang), Journal of Combinatorial Optimization, 22(4), pp. 699-725, 2011. Bounding Probability of Small Deviation: a Fourth Moment Approach (with Simai He and Shuzhong Zhang), Mathematics of Operations Research, Vol. 35, pp. 233-256, 2010. Integrating Facility Location and Production Planning Decisions (E. Romeijn, T. Sharkey, and Z.-J. Shen), Networks, Vol. 55, pp. 78-89, 2010. A Stochastic Programming Duality Approach to Inventory Centralization Games (with Xin Chen), Operations Research, Vol. 57, pp. 840-851, 2009. Cost Allocation for Joint Replenishment Models, Operations Research, Vol 57, No. 1, pp. 146-156, 2009. Stochastic Combinatorial Optimization with Controllable Risk Aversion Level (with Man-Cho So and Yinyu Ye), Mathematics of Operations Research, Vol. 34, pp. 522-537, 2009. Approximation algorithms for general one-warehouse multi-retailer systems (Z.-J. Shen, J. Shu, D. Simchi-Levi, C.-P. Teo), Naval Research Logistics, Vol. 56, pp. 646-658, 2009. Some Characterization for SOC-monotone and SOC-convex functions (J.S. Chen, X. Chen, S. Pan, J. Zhang), Journal of Global Optimization, Vol. 45, pp. 259-279, 2009. A unified theorem on SDP rank reduction (with Man-Cho So and Yinyu Ye), Mathematics of Operations Research, Vol. 33, No. 4, pp. 910-920, 2008.