OOIR: Observatory of International Research

Papers

(The H4-Index of Operations Research is 26. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-09-01 to 2024-09-01.)

Article	Citations
Technical Note—There’s No Free Lunch: On the Hardness of Choosing a Correct Big-M in Bilevel Optimization	66
Fast Best Subset Selection: Coordinate Descent and Local Combinatorial Optimization Algorithms	62
Ambulance Emergency Response Optimization in Developing Countries	56
Simple Bayesian Algorithms for Best-Arm Identification	50
Algorithms for Online Matching, Assortment, and Pricing with Tight Weight-Dependent Competitive Ratios	49
Optimization of Tree Ensembles	49
Customer Choice Models vs. Machine Learning: Finding Optimal Product Displays on Alibaba	48
Robust Satisficing	44
Parallel Bayesian Global Optimization of Expensive Functions	41
Technical Note—Data-Based Dynamic Pricing and Inventory Control with Censored Demand and Limited Price Changes	39
Technical Note—Capacitated Assortment Optimization: Hardness and Approximation	38
Assortment Optimization and Pricing Under the Multinomial Logit Model with Impatient Customers: Sequential Recommendation and Selection	38
Robust Data-Driven Vehicle Routing with Time Windows	38
Technical Note—Data-Driven Chance Constrained Programs over Wasserstein Balls	37
Placement Optimization in Refugee Resettlement	37
A Stochastic Integer Programming Approach to Air Traffic Scheduling and Operations	35
Pooling Queues with Strategic Servers: The Effects of Customer Ownership	31
Data-Driven Optimization: A Reproducing Kernel Hilbert Space Approach	31
Duopoly Competition with Network Effects in Discrete Choice Models	30
Pricing and Optimization in Shared Vehicle Systems: An Approximation Framework	29
Value of Information in Bayesian Routing Games	28
Spatio-Temporal Pricing for Ridesharing Platforms	28
Technical Note—Two-Stage Sample Robust Optimization	27
Production Scheduling for Strategic Open Pit Mine Planning: A Mixed-Integer Programming Approach	27
Spatial Capacity Planning	27

Competitive Investment with Bayesian Learning: Choice of Business Size and Timing	27
Forecasting COVID-19 and Analyzing the Effect of Government Interventions	26