Volume 38 · Issue 1

January 202620 articles

A Branch-and-Price Algorithm for Robust Drone-Vehicle Routing Problem with Time Windows

Jaegwan Joo · Chungmok Lee

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January 2026pp. 102-125DOI: 10.1287/ijoc.2023.0484 ↗

A Computational Study of the Tool Replacement Problem

Yuzhuo Qiu · Mikhail Cherniavskii · Boris Goldengorin · Panos M. Pardalos

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January 2026pp. 86-101DOI: 10.1287/ijoc.2023.0474 ↗

A Proximal Difference-of-Convex Algorithm for Sample Average Approximation of Chance Constrained Programming

Peng Wang · Rujun Jiang · Qingyuan Kong · Laura Balzano

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January 2026pp. 315-339DOI: 10.1287/ijoc.2024.0648 ↗

Activated Benders Decomposition for Day-Ahead Paratransit Itinerary Planning

Kayla Cummings · Alexandre Jacquillat · Vikrant Vaze

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January 2026pp. 126-149DOI: 10.1287/ijoc.2023.0311 ↗

Alkaid-SDVRP: An Efficient Open-Source Solver for the Vehicle Routing Problem with Split Deliveries

Weibo Lin · Zhu He · Shibiao Jiang · Fuda Ma · Zhouxing Su · Zhipeng Lü

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January 2026pp. 150-164DOI: 10.1287/ijoc.2024.0606 ↗

Approximate Resolution of Stochastic Choice-Based Discrete Planning

Jiajie Zhang · Yun Hui Lin · Gerardo Berbeglia

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January 2026pp. 232-252DOI: 10.1287/ijoc.2024.0694 ↗

Cross-Entropy Method for the Maximal Covering Location Problem

Hongtao Wang · Jian Zhou

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January 2026pp. 253-268DOI: 10.1287/ijoc.2024.0611 ↗

Designing a Framework for Solving Multiobjective Simulation Optimization Problems

Tyler H. Chang · Stefan M. Wild

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January 2026pp. 269-294DOI: 10.1287/ijoc.2023.0250 ↗

Editorial Board

Authors not recorded

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January 2026pp. iii-iiiDOI: 10.1287/ijoc.2026.eb.v3801 ↗

Fair and Reliable Reconnections for Temporary Disruptions in Electric Distribution Networks

Swati Gupta · Cyrus Hettle · Daniel Molzahn

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January 2026pp. 67-85DOI: 10.1287/ijoc.2022.0295 ↗

From Interaction to Prediction: A Multi-Interactive Attention-Based Approach to Product Rating Prediction

Li Yu · Wei Gong · Dongsong Zhang · Yu Ding · Zhe Fu

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January 2026pp. 1-15DOI: 10.1287/ijoc.2023.0131 ↗

Heuristic Methods for Γ-Robust Mixed-Integer Linear Bilevel Problems

Yasmine Beck · Ivana Ljubić · Martin Schmidt

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January 2026pp. 165-188DOI: 10.1287/ijoc.2023.0239 ↗

Inference in Higher Order Undirected Graphical Models and Binary Polynomial Optimization

Aida Khajavirad · Yakun Wang

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January 2026pp. 295-314DOI: 10.1287/ijoc.2024.0776 ↗

Iterated Inside Out: A New Exact Algorithm for the Transportation Problem

Roberto Bargetto · Federico Della Croce · Rosario Scatamacchia

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January 2026pp. 39-52DOI: 10.1287/ijoc.2024.0642 ↗

Non-Monotonicity of Branching Rules with Respect to Linear Relaxations

Prachi Shah · Santanu S. Dey · Marco Molinaro

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January 2026pp. 53-66DOI: 10.1287/ijoc.2024.0709 ↗

Note from the Editor

Alice E. Smith

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January 2026pp. xiv-xviDOI: 10.1287/ijoc.2026.ed.v38.n1 ↗

Online TSP and Online Dial-a-Ride with Predictions

Hsiao-Yu Hu · Hao-Ting Wei · Meng-Hsi Li · Kai-Min Chung · Chung-Shou Liao

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January 2026pp. 189-206DOI: 10.1287/ijoc.2023.0478 ↗

Platelet Inventory Management with Approximate Dynamic Programming

Hossein Abouee-Mehrizi · Mahdi Mirjalili · Vahid Sarhangian

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January 2026pp. 207-231DOI: 10.1287/ijoc.2023.0245 ↗

Reviewer Appreciation 2025

Alice E. Smith

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January 2026pp. iv-xiiiDOI: 10.1287/ijoc.2026.ed.v38.n1.2 ↗

The Balanced Facility Location Problem: Complexity and Heuristics

Malena Schmidt · Bismark Singh

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January 2026pp. 16-38DOI: 10.1287/ijoc.2024.0693 ↗