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2025
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2025
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2025
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2025
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2025
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2024
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2024
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2024
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2024
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2024
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2024
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2024
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2024
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2024
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20242024Efficient Cloud Server Deployment Under Demand UncertaintyManufacturing and Service Operations Management
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2024
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2024
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20232023Assortment Planning for Recommendations at Checkout under Inventory ConstraintsTo appear in Mathematics of Operations Research
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20232023Non-Stationary Reinforcement Learning: The Blessing of (More) OptimismTo appear in Management Science
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2023
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2023
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2023
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20232023Stochastic Multi-armed Bandits: Optimal Trade-off among Optimality, Consistency, and Tail RiskNeurIPS 2023 Spotlight (top 3%)
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2023
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2022
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20222022Estimating and Exploiting the Impact of Photo Layout: A Structural ApproachTo appear in Management Science
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20222022A New Approach for Vehicle Routing with Stochastic Demand: Combining Route Assignment with Process FlexibilityTo appear in Operations Research
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2022
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2022
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20222022Calibrating Sales Forecast in a Pandemic Using Competitive Online Non-Parametric RegressionTo appear in Management Science
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2022
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2022
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2022
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20222022A Simple and Optimal Policy Design with Safety against Heavy-tailed Risk for Multi-armed BanditsTo appear in NeurIPS 2022
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20222022Bandits atop Reinforcement Learning: Tackling Online Inventory Models with Cyclic DemandsTo appear in Management Science
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20222022Trading Safety Stock for Service Response Time in Inventory PositioningTo appear in Production and Operations Management Special Issue in celebrdation of POMs 30 years
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20222022Large-Scale Price Optimization for an Online Fashion RetailerIn Babich, V., Birge, J.R., Hilary, G. (eds) Innovative Technology at the Interface of Finance and Operations.
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2022
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20212021Bypassing the Monster: A Faster and Simpler Optimal Algorithm for Contextual Bandits under RealizabilityTo appear in Mathematics of Operations Research
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2021
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2021
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2021
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2021
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2021
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20212021Privacy-Preserving Dynamic Personalized Pricing with Demand LearningTo appear in Management Science
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20212021Reaping the Benefits of Bundling under High Production CostsTo appear in Proceedings of the 24nd International Conference on Artificial Intelligence and Statistics, AISTATS
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20212021Data-Driven Approximation Schemes for Joint Pricing and Inventory Control ModelsTo appear in Management Science
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20212021Dynamic Pricing and Inventory Control with Fixed Ordering Cost and Incomplete Demand InformationTo appear in Management Science
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20212021Online Learning and Optimization for Revenue Management Problems with Add-on DiscountsTo appear in Management Science
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2021
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2021
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20212021Online Pricing with Offline Data: Phase Transition and Inverse Square LawTo appear in Management Science
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20212021Distributionally Robust Linear and Discrete Optimization with MarginalsTo appear in Operations Research
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2021
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20202020Dynamic Inventory Allocation with Demand Learning for Seasonal GoodsProduction and Operations Management(Special Issue to Honor Professor Hau Lee, Editor Christopher S Tang)
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2020
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2020
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20202020Shrinking the Upper Confidence Bound: A Dynamic Product Selection Problem for Urban WarehousesTo appear in Management Science
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20202020A Statistical Learning Approach to Personalization in Revenue ManagementTo appear in Management Science
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20202020On Policies for Single-leg Revenue Management with Limited Demand InformationTo appear in Operations Research
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2020
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2020
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20202020Management Science: The Legacy of the Past and Challenge of the FutureTo appear in Management Science
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2020
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20192019Tight Weight-dependent Competitive Ratios for Online Edge-weighted Bipartite Matching and BeyondACM conference on Economics and computation – EC727-728
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2019
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20192019Algorithms for Online Matching, Assortment, and Pricing with Tight Weight-dependent Competitive RatiosTo appear in Operations Research
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2019
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2019
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20192019Learning to Optimize under Non-StationarityIn Proceedings of the 22nd International Conference on Artificial Intelligence and Statistics, AISTATS 2019
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20182018Constraint Generation for Two-Stage Robust Network Flow ProblemINFORMS Journal on Optimization1(1)
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20182018Disruption Risk Mitigation in Supply Chains – The Risk Exposure Index RevisitedOperations Research64(3)
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20182018Sampling-based Approximation Schemes for Capacitated Stochastic Inventory Control ModelsMathematics of Operations Research44(2)
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2018
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2018
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2018
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20182018Increasing Supply Chain Robustness Through Process Flexibility and InventoryProduction and Operations Management27(8)
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20182018Powering Retailers Digitization Through Analytics and AutomationSpecial Issue of International Journal of Production Research, dedicated to 55 Best Scholars in Production Research for the 55th Volume Anniversary of UPR56(1-2)
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2017
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20172017Dynamic Pricing and Demand Learning with Limited Price ExperimentationOperations Research65(6)
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2017
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20162016Analyzing Process Flexibility: A Distribution-free Approach with Partial ExpectationsOperations Research Letters44(3)
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20162016Analytics for an Online Retailer: Demand Forecasting and Price OptimizationManufacturing and Service Operations Management18(1)
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2015
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20152015Optimal Expediting Policies for a Serial Inventory System with Stochastic Lead TimeProduction and Operations Management24(10)
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2014
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20142014Fully Polynomial Time Approximation Schemes for Stochastic Dynamic ProgramsSIAM Journal on Discrete Mathematics28(4)
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20142014Stable and Coordinating Contracts for a Supply Chain with Multiple Risk-Averse SuppliersProduction and Operations Management23(3)
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20142014Communications Network Design ModelsHandbook of Graph Theory, J.L. Gross, J. Yellen and P. Zhang eds., CRC Press
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20142014Dynamic inventory control with limited capital and short-term financingNaval Research Logistics61(3)
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20142014OM Research: From Problem Driven to Data Driven ResearchManufacturing and Service Operations Management16(1)
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2014
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20142014From Superstorms to Factory Fires: Managing Unpredictable Supply Chain DisruptionsHarvard Business ReviewJanuary-February 2014
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2013
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20132013A Game Theoretic Model of International Influenza Vaccination CoordinationManagement Science52
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2013
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20132013On the Unimodality of the Profit Function of the Pricing NewsvendorProduction and Operations Management22
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20132013Supplier-Buyer Negotiation Games: Equilibrium Conditions and Supply Chain EfficiencyProduction and Operations Management22
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20122012Understanding the Performance of the Long Chain and Sparse Designs in Process FlexibilityOperations Research60
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2012
