Code and Data Repository for CAAC: Co-attentive Actionability Classification for Assessing Patient Education VideosKrishna Prasad Pothugunta · Xiao Liu · Anjana Susarla · Rema PadmanDiscuss this article →May 19, 2026DOI: 10.1287/ijoc.2023.0493.cd ↗
Code and Data Repository for Integrated Multi-resource Multi-item Production and Delivery Planning with Setup Carryover: Formulations and Exact AlgorithmJulong Wang · Zhixue Liu · Feng Li · Miao WangDiscuss this article →May 19, 2026DOI: 10.1287/ijoc.2025.1285.cd ↗
Code and Data Repository for On the approximation of separable non-convex optimization programs to an arbitrary numerical toleranceClaudio Contardo · Sandra U. NgueveuDiscuss this article →May 19, 2026DOI: 10.1287/ijoc.2022.0221.cd ↗
Learn to Formulate: A Surrogate Model Framework for Generalized Assignment Problem with Routing ConstraintsSen Xue · Chuanhou GaoDiscuss this article →May 19, 2026DOI: 10.1287/ijoc.2024.0736 ↗
Code and Data Repository for An Exact Branch-Price-and-Cut Algorithm for the Unrelated Parallel Machine Scheduling ProblemYang Yu · Xiaolong Li · Roberto Baldacci · Zhiqiao Wu · Wei Sun · Jiafu Tang · Han ZhuDiscuss this article →May 18, 2026DOI: 10.1287/ijoc.2024.0704.cd ↗
Rank-Constrained Mixed-Integer Optimization for Heterogeneous Sensor Location in Route ReconstructionChenyi Fu · Li Chen · Zhiyuan LouDiscuss this article →May 18, 2026DOI: 10.1287/ijoc.2024.0965 ↗
A Branch-Price-and-Cut Algorithm for the Multicommodity Two-Echelon Vehicle Routing Problem with Time WindowsTayeb Mhamedi · Marilène Cherkesly · Guy DesaulniersDiscuss this article →May 15, 2026DOI: 10.1287/ijoc.2024.1010 ↗
A Tailored Branch-and-Benders-Cut Approach for Backup Covering ProblemsEdoardo Fadda · Ivana Ljubić · Daniele ManerbaDiscuss this article →May 12, 2026DOI: 10.1287/ijoc.2025.1394 ↗
Code and Data Repository for Assortment Optimization with General Linear Constraints Under the Paired Combinatorial Logit Choice ModelJianguang Feng · Ada Che · Zhi-Long ChenDiscuss this article →May 12, 2026DOI: 10.1287/ijoc.2024.0830.cd ↗
Code and Data Repository for Kernel-Based Distributed Q-Learning: A Scalable Reinforcement Learning Approach for Dynamic Treatment RegimesDi Wang · Yao Wang · Shao-Bo LinDiscuss this article →May 12, 2026DOI: 10.1287/ijoc.2025.1183.cd ↗
Code and Data Repository for Local Search for Integer Quadratic ProgrammingXiang He · Peng Lin · Tao Jiang · Shaowei CaiDiscuss this article →May 12, 2026DOI: 10.1287/ijoc.2025.1178.cd ↗
Code and Data Repository for Machine Learning-Assisted Stochastic Kriging Metamodel for Offline Simulation Online ApplicationHaoting Zhang · Jinghai He · Rhonda Righter · Max Zuo-jun Shen · Zeyu ZhengDiscuss this article →May 12, 2026DOI: 10.1287/ijoc.2023.0130.cd ↗
Dynamic Transmission Line Switching Amid Wildfire-Prone Weather Under Decision-Dependent UncertaintyJuan-Alberto Estrada-Garcia · Ruiwei Jiang · Alexandre MoreiraDiscuss this article →May 12, 2026DOI: 10.1287/ijoc.2025.1210 ↗
Local Search for Integer Quadratic ProgrammingXiang He · Peng Lin · Tao Jiang · Shaowei CaiDiscuss this article →May 12, 2026DOI: 10.1287/ijoc.2025.1178 ↗
Strengthened and Faster Linear Approximation to Joint Chance Constraints with Wasserstein AmbiguityYihong Zhou · Yuxin Xia · Hanbin Yang · Thomas MorstynDiscuss this article →May 12, 2026DOI: 10.1287/ijoc.2024.1073 ↗
Code and Data Repository for A Convex Relaxation-based Spatial Branching Approach for Optimal Robust Group Testing Designs under Prevalence Rate and Dilution Behavior UncertaintySu Li · Hrayer Aprahamian · Sohom ChatterjeeDiscuss this article →May 8, 2026DOI: 10.1287/ijoc.2023.0465.cd ↗
Code and Data Repository for Generating Lagrangian cuts using normalized dual problems in multistage stochastic mixed-integer programmingChristian Füllner · Xu Andy Sun · Steffen RebennackDiscuss this article →May 7, 2026DOI: 10.1287/ijoc.2024.1039.cd ↗
Code and Data Repository for Systemic Fairness & College AdmissionsArindam Ray · Balaji Padmanabhan · Lina BouayadDiscuss this article →May 7, 2026DOI: 10.1287/ijoc.2023.0523.cd ↗
Competitive Facility Location Under Cross-Nested Logit Customer Choice Model: Hardness and Exact ApproachesBa Luat Le · Tien Mai · Thuy Anh Ta · Minh Hoàng Hà · Duc-Minh VuDiscuss this article →May 6, 2026DOI: 10.1287/ijoc.2025.1150 ↗
Code and Data Repository for RouteOpt: An Open-Source Modular Exact Solver for Vehicle Routing ProblemsZhengzhong You · Yu YangDiscuss this article →May 5, 2026DOI: 10.1287/ijoc.2025.1415.cd ↗
Code and Data Repository for Supervised clustered interpretability: Explainable Subgroup Discovery via Cluster Separation and Partial Dependence DisparityMatthew Baucum · Meysam RabieeDiscuss this article →May 5, 2026DOI: 10.1287/ijoc.2024.0657.cd ↗
Code and Data for A branch-price-and-cut algorithm for the multi-commodity two-echelon vehicle routing problem with time windowsTayeb Mhamedi · Marilène Cherkesly · Guy DesaulniersDiscuss this article →Apr 28, 2026DOI: 10.1287/ijoc.2024.1010.cd ↗
A Polynomial-Time Inner Approximation Algorithm for Multiobjective and Parametric OptimizationLevin Nemesch · Stefan Ruzika · Clemens Thielen · Alina WittmannDiscuss this article →Apr 27, 2026DOI: 10.1287/ijoc.2025.1308 ↗
Code and Data Repository for A Polynomial-Time Inner Approximation Algorithm for Multiobjective and Parametric OptimizationLevin Nemesch · Stefan Ruzika · Clemens Thielen · Alina WittmannDiscuss this article →Apr 27, 2026DOI: 10.1287/ijoc.2025.1308.cd ↗
The Routing-and-Driving Problem for Plug-in Hybrid Electric VehiclesFuliang Wu · Yossiri Adulyasak · Jean-François CordeauDiscuss this article →Apr 24, 2026DOI: 10.1287/ijoc.2024.1016 ↗
Uniformly Optimal and Parameter-Free First-Order Methods for Convex and Function-Constrained OptimizationQi Deng · Guanghui Lan · Zhenwei LinDiscuss this article →Apr 22, 2026DOI: 10.1287/ijoc.2025.1177 ↗
Network Flow Models for Robust Binary Optimization with Selective AdaptabilityMerve Bodur · Timothy C. Y. Chan · Ian Yihang ZhuDiscuss this article →Apr 20, 2026DOI: 10.1287/ijoc.2024.0718 ↗
Code and Data for Semantic Aggregated Adversarial Training Framework for Hate Speech DetectionXingwei Zhang · Hu Tian · Xiaolong Zheng · Jing Peng · Daniel Dajun ZengDiscuss this article →Apr 16, 2026DOI: 10.1287/ijoc.2023.0508.cd ↗
Code and Data for Strengthened and Faster Linear Approximation to Joint Chance Constraints with Wasserstein AmbiguityYihong Zhou · Yuxin Xia · Hanbin Yang · Thomas MorstynDiscuss this article →Apr 16, 2026DOI: 10.1287/ijoc.2024.1073.cd ↗
Code and Data for Competitive Facility Location under Cross-Nested Logit Customer Choice Model: Hardness and Exact ApproachesBa Luat Le · Tien Mai · Thuy Anh Ta · Minh Hoàng Hà · Duc Minh VuDiscuss this article →Apr 15, 2026DOI: 10.1287/ijoc.2025.1150.cd ↗
