OOIR: Observatory of International Research

Papers

(The H4-Index of Operations Research is 28. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Editorial Board	78
Multiobjective Optimization for Politically Fair Districting: A Scalable Multilevel Approach	64
Scores for Multivariate Distributions and Level Sets	59
Stochastic Optimization Approaches for an Operating Room and Anesthesiologist Scheduling Problem	56
Optimal Dynamic Momentum Strategies	51
Nonrobust Strong Knapsack Cuts for Capacitated Location Routing and Related Problems	49
Survey of Dynamic Resource-Constrained Reward Collection Problems: Unified Model and Analysis	48
New Mixed-Integer Nonlinear Programming Formulations for the Unit Commitment Problems with Ramping Constraints	47
Fast and Simple Solutions of Blotto Games	47
Heavy-Traffic Universality of Redundancy Systems with Assignment Constraints	46
Portfolio Selection, Periodic Evaluations and Risk Taking	41
High-Dimensional Learning Under Approximate Sparsity with Applications to Nonsmooth Estimation and Regularized Neural Networks	41
Technical Note—On Matrix Exponential Differentiation with Application to Weighted Sum Distributions	40
Optimal Cash Management with Payables Finance	38
Temporal Fairness in Learning and Earning: Price Protection Guarantee and Phase Transitions	37
Introduction: Special Issue Honoring Kenneth Arrow	36
Dynamic Inventory Control with Fixed Setup Costs and Unknown Discrete Demand Distribution	36
Asymptotically Tight Bounds on the Optimal Pricing Strategy with Patient Customers	35
Black-Box Acceleration of Monotone Convex Program Solvers	35
Fast Quantum Subroutines for the Simplex Method	35
Technical Note—Assortment Planning for Two-Sided Sequential Matching Markets	34
Side-Constrained Dynamic Traffic Equilibria	34
The Price of Fairness of Scheduling a Scarce Resource	33
Comparing Sequential Forecasters	33
Community-Engaged School District Design: A Stream-Based Approach	32

Change-Point Detection in Dynamic Networks with Missing Links	32
Efficient Learning for Clustering and Optimizing Context-Dependent Designs	32
Structural Estimation of Markov Decision Processes in High-Dimensional State Space with Finite-Time Guarantees	30