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 2020-07-01 to 2024-07-01.)

Article	Citations
Technical Note—There’s No Free Lunch: On the Hardness of Choosing a Correct Big-M in Bilevel Optimization	62
Fast Best Subset Selection: Coordinate Descent and Local Combinatorial Optimization Algorithms	58
Ambulance Emergency Response Optimization in Developing Countries	51
Algorithms for Online Matching, Assortment, and Pricing with Tight Weight-Dependent Competitive Ratios	48
Optimization of Tree Ensembles	46
Simple Bayesian Algorithms for Best-Arm Identification	46
Customer Choice Models vs. Machine Learning: Finding Optimal Product Displays on Alibaba	45
Managing Supply in the On-Demand Economy: Flexible Workers, Full-Time Employees, or Both?	45
Robust Satisficing	41
Technical Note—Data-Based Dynamic Pricing and Inventory Control with Censored Demand and Limited Price Changes	39
Parallel Bayesian Global Optimization of Expensive Functions	38
Placement Optimization in Refugee Resettlement	37
Technical Note—Data-Driven Chance Constrained Programs over Wasserstein Balls	36
Robust Data-Driven Vehicle Routing with Time Windows	36
Technical Note—Capacitated Assortment Optimization: Hardness and Approximation	34
Assortment Optimization and Pricing Under the Multinomial Logit Model with Impatient Customers: Sequential Recommendation and Selection	34
Information Disclosure and Pricing Policies for Sales of Network Goods	33
Dynamic Assortment Personalization in High Dimensions	32
Data-Driven Optimization: A Reproducing Kernel Hilbert Space Approach	31
A Stochastic Integer Programming Approach to Air Traffic Scheduling and Operations	31
Pricing and Optimization in Shared Vehicle Systems: An Approximation Framework	29
Pooling Queues with Strategic Servers: The Effects of Customer Ownership	29
Technical Note—Constant-Order Policies for Lost-Sales Inventory Models with Random Supply Functions: Asymptotics and Heuristic	29
Duopoly Competition with Network Effects in Discrete Choice Models	27
Competitive Investment with Bayesian Learning: Choice of Business Size and Timing	27

Spatio-Temporal Pricing for Ridesharing Platforms	27
Dynamic Scheduling of Multiclass Many-Server Queues with Abandonment: The Generalized cμ/h Rule	26
Production Scheduling for Strategic Open Pit Mine Planning: A Mixed-Integer Programming Approach	26
Spatial Capacity Planning	26
Becoming Strategic: Endogenous Consumer Time Preferences and Multiperiod Pricing	26