OOIR: Observatory of International Research

Papers

(The TQCC of Informs Journal on Computing is 3. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Appreciation to Reviewers, 2023	94
Code and Data Repository for Aircraft Conflict Resolution: A Benchmark Generator	68
Demands Satiated or Not? A Psychology-Informed Deep Probabilistic Approach to Offline Store Recommendations	55
Code and Data Repository for Bayesian Network Models for PTSD Screening in Veterans	50
Code and Data Repository for A New Multicommodity Network Flow Model and Branch and Cut for Optimal Quantum Boolean Circuit Synthesis	46
Code and Data Repository for On the Instance Dependence of Parameter Initialization for the Quantum Approximate Optimization Algorithm: Insights via Instance Space Analysis	42
A New Crossover Algorithm for LP Inspired by the Spiral Dynamic of PDHG	36
Finite Difference Gradient Approximation: To Randomize or Not?	35
Code and Data Repository for Responsible AI-Enabled Infodemic Management: A Hypergraph-based Infodemic Topic Prediction Framework	35
A Bilevel Network Interdiction Problem to Minimize the Number of Active Special Arcs in the Maximum Flow	35
The Descent–Ascent Algorithm for DC Programming	34
Deterring the Gray Market: Product Diversion Detection via Learning Disentangled Representations of Multivariate Time Series	33
Code and Data for Strengthened and Faster Linear Approximation to Joint Chance Constraints with Wasserstein Ambiguity	32
Code and Data Repository for Supervised clustered interpretability: Explainable Subgroup Discovery via Cluster Separation and Partial Dependence Disparity	28
Rank-Constrained Mixed-Integer Optimization for Heterogeneous Sensor Location in Route Reconstruction	27
Code and Data Repository for Systemic Fairness & College Admissions	26
Kernel-Based Distributed Q-Learning: A Scalable Reinforcement Learning Approach for Dynamic Treatment Regimes	26
Scalable Parallel Nonlinear Optimization with PyNumero and Parapint	24
An Efficient Solver for Integral Flows in Decision Hypergraphs with Applications to Orthogonal Knapsack Problems	23
Domain-Independent Dynamic Programming and Constraint Programming Approaches for Assembly Line Balancing Problems with Setups	23
Code and Data Repository for Generating Lagrangian cuts using normalized dual problems in multistage stochastic mixed-integer programming	22
Code and Data Repository for Computational Framework for Target Tracking Information Fusion Problems	21
Code and Data Repository for SSS Algorithms for Max-Cut	21
Code and Data Repository for Average Case Subquadratic Exact and Heuristic Procedures for the Traveling Salesman 2-OPT Neighborhood	20
Code and Data Repository for A Peaceman-Rachford Splitting Method for the Protein Side-Chain Positioning Problem	20

Code and Data Repository for Symmetric Separable Convex Resource Allocation Problems with Structured Disjoint Interval Bound Constraints	20
Code and Data Repository for Layout Optimization for a Large-Scale Grid-Connected Solar Power Plant	18
Code and Data Repository for Function-on-Function Gaussian Process with Application in Robust Parameter Design	18
Quantifying the Academic Quality of Children’s Videos Using Machine Comprehension	17
Multistage Mobile Anchor Redeployment in an Indoor Positioning System Using Hierarchical State Lagrangian Cut-Augmented Stochastic Dual Dynamic Integer Programming	17
A Bayesian Semisupervised Approach to Keyword Extraction with Only Positive and Unlabeled Data	17
Code and Data Repository for Multistage Mobile Anchor Redeployment in Indoor Positioning System Using Hierarchical State Lagrangian Cut-Augmented Stochastic Dual Dynamic integer Programming	17
Note from the Editor	17
Code and Data Repository for A Data-Driven Optimization Framework for Static Rebalancing Operations in Bike Sharing Systems	17
Note from the Editor	17
Exact Methods and a Two-Stage Iterative Heuristic for the Carrier-Vehicle Traveling Salesman Problem	16
A Bilevel Optimization Approach for a Class of Combinatorial Problems with Disruptions and Probing	15
Learn to Formulate: A Surrogate Model Framework for Generalized Assignment Problem with Routing Constraints	15
Symmetric Separable Convex Resource Allocation Problems with Structured Disjoint Interval Bound Constraints	15
Rescheduling with New Orders Under Bounded Disruption	14
Code and Data Repository for An Adaptive Federated Learning Algorithm with Attenuated Memory on Non-IID and Long-tail Data	14
Code and Data Repository for Solving the Multiagent Pathfinding Problem with Time-Expanded Networks	14
Code and Data Repository for Assortment Optimization with General Linear Constraints Under the Paired Combinatorial Logit Choice Model	13
Fine-Grained Job Salary Benchmarking with a Nonparametric Dirichlet Process–Based Latent Factor Model	13
Optimization Strategies for Resource-Constrained Project Scheduling Problems in Underground Mining	13
Code and Data Repository for Branch-and-Cut Algorithms for Colorful Components Problems	13
Code and Data for A branch-price-and-cut algorithm for the multi-commodity two-echelon vehicle routing problem with time windows	13
Adaptive Influence Maximization: Adaptability via Nonadaptability	13
Fast Filter Pruning Method for Neural Network Compression	13
Integrating Users’ Contextual Engagements with Their General Preferences: An Interpretable Followee Recommendation Method	13
Code and Data for Dynamic Transmission Line Switching Amidst Wildfire-Prone Weather Under Decision-Dependent Uncertainty	13
Solving Natural Conic Formulations with Hypatia.jl	13
Code and Data Repository for MultiObjectiveAlgorithms.jl: a Julia package for solving multi-objective optimization problems	13
Pseudo-Polynomial Formulations for the Bin Packing Problem with Minimum Color Fragmentation	13
Code and Data Repository for An Improved Combinatorial Benders Decomposition Algorithm for the Human-Robot Collaborative Assembly Line Balancing Problem	12
Editorial Board	12
A Penalized Sequential Convex Programming Approach for Continuous Network Design Problems	12
Code and Data Repository for Ensemble Variance Reduction Methods for Stochastic Mixed-Integer Programming and their Application to the Stochastic Facility Location Problem	12
Editorial Board	11
Gamifying the Vehicle Routing Problem with Stochastic Requests	11
Models for Test Cost Minimization in Database Migration	11
Code and Data Repository for InfrastructureModels: Composable Multi-infrastructure Optimization in Julia	11
Code and Data Repository for Partitioning a graph into low-diameter clusters	11
ExpertRNA: A New Framework for RNA Secondary Structure Prediction	11
Code and Data Repository for Diagnostic Tools for Evaluating and Comparing Simulation-Optimization Algorithms	11
Alternating Minimization for Square Root Principal Component Pursuit	11
`RoutingBlocks`: An Open-Source Python Package for Vehicle Routing Problems with Intermediate Stops	11
Code and Data Repository for An Optimization-Based Scheduling Methodology for Appointment Systems with Heterogeneous Customers and Nonstationary Arrival Processes	11
Globalized Distributionally Robust Counterpart	11
Code and Data Repository for Computing Optimal Strategies for a Search Game in Discrete Locations	10
Uniformly Optimal and Parameter-Free First-Order Methods for Convex and Function-Constrained Optimization	10
On Solving MAX-SAT Using Sum of Squares	10
Code and Data Repository for Decision Making Under Cumulative Prospect Theory: An Alternating Direction Method of Multipliers	10
Decomposition and Adaptive Sampling for Data-Driven Inverse Linear Optimization	10
Code and Data Repository for Black-Box Attack-Based Security Evaluation Framework for Credit Card Fraud Detection Models	10

Real-Time Derivative Pricing and Hedging with Consistent Metamodels	10
Code and Data Repository for Confidence-Aware Multimodal Learning for Trustworthy Fake News Detection	10
Local Search for Integer Quadratic Programming	9
Convex and Nonconvex Risk-Based Linear Regression at Scale	9
Code and Data Repository for DiversiTree: A New Method to Efficiently Compute Diverse Sets of Near-Optimal Solutions to Mixed-Integer Optimization Problems	9
Network Migration Problem: A Hybrid Logic-Based Benders Decomposition Approach	9
An Integrated Predictive Maintenance and Operations Scheduling Framework for Power Systems Under Failure Uncertainty	9
Code and Data Repository for A Multiobjective Approach for Sector Duration Optimization in Stereotactic Radiosurgery Treatment Planning	9
A Sequential Follower Refinement Algorithm for Robust Surgery Scheduling	9
Perturbation-Based Thresholding Search for Packing Equal Circles and Spheres	9
Editorial Board	9
Code and Data Repository for Production Planning Under Demand and Endogenous Supply Uncertainty	8
Exact and Approximation Algorithms for Sparse Principal Component Analysis	8
Adjustable Robust Optimization with Discrete Uncertainty	8
Code and Data Repository for Revisiting Semidefinite Programming Approaches to Options Pricing: Complexity and Computational Perspectives	8
The Routing-and-Driving Problem for Plug-in Hybrid Electric Vehicles	8
Combination Chemotherapy Optimization with Discrete Dosing	8
Fast Continuous and Integer L-Shaped Heuristics Through Supervised Learning	8
Wasserstein Risk-Sensitive Appointment Scheduling Under Delay Constraints	8
A Stochastic Benders Decomposition Scheme for Large-Scale Stochastic Network Design	8
An Enhanced Alternating Direction Method of Multipliers-Based Interior Point Method for Linear and Conic Optimization	8
Note from the Editor	8
Note from the Editor	8
Code and Data Repository for A Quantum-Inspired Bilevel Optimization Algorithm for the First Responder Network Design Problem	8
Decomposition Strategies for Vehicle Routing Heuristics	8
Cutting Planes from the Branch-and-Bound Tree: Challenges and Opportunities	8
Contextual Optimizer Through Neighborhood Estimation for Prescriptive Analytics	8
Finding Regions of Counterfactual Explanations via Robust Optimization	8
Code and Data Repository for Now You See it, Now You Don’t: Obfuscation of Online Third-Party Information Sharing	8
Tackling Arbitrarily Heterogeneous Data in Asynchronous Stochastic Gradient Descent Without Worker Scheduling	8
Monte Carlo Methods for Economic Capital	8
Cross-Entropy Method for the Maximal Covering Location Problem	8
Code and Data Repository for Alternating minimization for square root principal component pursuit	7
Code and Data Repository for Platoon Optimization Based on Truck Pairs	7
Bifidelity Surrogate Modelling: Showcasing the Need for New Test Instances	7
`BilevelJuMP.jl:` Modeling and Solving Bilevel Optimization Problems in Julia	7
Code and Data Repository for Federated Learning under Adversarial Silence Attacks	7
A Set-Covering Approach to Customized Coverage Instrumentation	7
Social Network Prediction Problems: Using Meta-Paths and Dynamic Heterogeneous Graph Representation for Label Propagation	7
ROC++: Robust Optimization in C++	7
Code and Data for Competitive Facility Location under Cross-Nested Logit Customer Choice Model: Hardness and Exact Approaches	7
A Column Generation Algorithm with Dynamic Constraint Aggregation for Minimum Sum-of-Squares Clustering	7
An Exact Framework for Solving the Space-Time Dependent TSP	7
Outlier Detection in Regression: Conic Quadratic Formulations	7
SSS Algorithms for Max-Cut	7
Interpretable Matrix Completion: A Discrete Optimization Approach	7
Code and Data Repository for A New Crossover Algorithm for LP Inspired by the Spiral Dynamic of PDHG	6
Augmenting Markov Cohort Analysis to Compute (Co)Variances: Implications for Strength of Cost-Effectiveness	6
When Multimodal Interactions Impair Prediction: A Novel Regularized Deep Learning Strategy	6
Stochastic Optimization Model with Exogenous and Decision-Dependent Uncertainty for Medical Evacuation	6
Code and Data Repository for A Heuristic for Complementarity Problems Using Difference of Convex Functions	6
Code and Data Repository for Adversarial Training-Based Deep Imbalanced Learning	6
FrankWolfe.jl: A High-Performance and Flexible Toolbox for Frank–Wolfe Algorithms and Conditional Gradients	6
Code and Data Repository for Convergence Rates of Zeroth Order Gradient Descent for Łojasiewicz Functions	6
Aircraft Conflict Resolution: A Benchmark Generator	6
Solving Large-Scale Fixed-Budget Ranking and Selection Problems	6
Product Redesign and Innovation Based on Online Reviews: A Multistage Combined Search Method	6
Online Integrated Production and Distribution Scheduling: Review and Extensions	6
Fraud Detection by Integrating Multisource Heterogeneous Presence-Only Data	6
A Nonconvex Regularization Scheme for the Stochastic Dual Dynamic Programming Algorithm	6
Code and Data Repository for Appointment Scheduling with Delay-Tolerance Heterogeneity	6
Approximate Kernel Learning Uncertainty Set for Robust Combinatorial Optimization	6
Causally Aware Spatiotemporal Multigraph Convolutional Network for Accurate and Reliable Traffic Prediction	6
The Continuous Time-Resource Trade-off Scheduling Problem with Time Windows	6
Code and Data Repository for Sequence and Speed Optimisation	6
AILS-II: An Adaptive Iterated Local Search Heuristic for the Large-Scale Capacitated Vehicle Routing Problem	5
Code and Data Repository for RouteOpt: An Open-Source Modular Exact Solver for Vehicle Routing Problems	5
CAAC: Co-attentive Actionability Classification for Assessing Patient Education Videos	5
Code and Data Repository for Regularized MIP Model for Integrating Energy Storage Systems and its Application for Solving a Trilevel Interdiction Problem	5
Mixed Integer Linear Optimization Formulations for Learning Optimal Binary Classification Trees	5
Cost-Effective Social Media Influencer Marketing	5
Asymptotically Tight MILP Approximations for a Nonconvex QCP	5
Editorial Board	5
Code and Data Repository for Exact and Approximate Schemes for Robust Optimization Problems with Decision-Dependent Information Discovery	5
Code and Data Repository for A Branch-Price-and-Cut Algorithm for the Kidney Exchange Problem	5
Stochastic Planning and Scheduling with Logic-Based Benders Decomposition	5
Code and Data Repository for Pseudo-Polynomial Formulations for the Bin Packing Problem with Minimum Color Fragmentation	5
PaPILO: A Parallel Presolving Library for Integer and Linear Optimization with Multiprecision Support	5
The Hot Spot Coverage Patrol Problem: Formulations and Solution Approaches	5
A Penalty Branch-and-Bound Method for Mixed Binary Linear Complementarity Problems	5

An Interpretable Preference Learning Model Admitting Dynamic and Context-Dependent Preferences	5
An Efficient Global Optimal Method for Cardinality Constrained Portfolio Optimization	5
Code and Data Repository for Theoretical and numerical comparison of nine single-level reformulations for bilevel programs	5
Supervised ML for Solving the GI/GI/1 Queue	5
Code and Data Repository for Convergence Analysis of Stochastic Kriging-Assisted Simulation with Random Covariates	5
Modeling Contingent Decision Behavior: A Bayesian Nonparametric Preference-Learning Approach	5
A Proximal Difference-of-Convex Algorithm for Sample Average Approximation of Chance Constrained Programming	5
The Balanced Facility Location Problem: Complexity and Heuristics	5
Convergence Analysis of Stochastic Kriging-Assisted Simulation with Random Covariates	5
Code and Data Repository for PIE - Partially Interpretable Estimators with Refinement	5
Code and Data Repository for Sempervirens: A Fast Reconstruction Algorithm for Noisy and Incomplete Binary Matrix Representations of Trees	5
Feature Selection and Grouping Effect Analysis for Credit Evaluation via Regularized Diagonal Distance Metric Learning	5
Code and Data Repository for A Stochastic Benders Decomposition Scheme for Large-Scale Stochastic Network Design	5
Gradient-Based Simulation Optimization Algorithms via Multi-Resolution System Approximations	5
Routing Replenishment Workers: The Prize Collecting Traveling Salesman Problem in Scattered Storage Warehouses	4
Constructing Optimal Piecewise Quadratic Approximations for Enhancing Deterministic Global Optimization	4
Incorporating Promotional Effects in Sales Planning of the Retail Industry Using Geometric Programming	4
Code and Data Repository for Mathematical models and exact algorithms for kidney exchange problems with immunosuppressants	4
Sequence and Speed Optimization	4
Large-Scale Inventory Optimization: A Recurrent Neural Networks–Inspired Simulation Approach	4
Mitigating Age-Related Bias in Large Language Models: Strategies for Responsible Artificial Intelligence Development	4
Pairwise Stability in Weighted Network Formation Games: Selection and Computation	4
Code and Data Repository for Stability Representations of Many-to-One Matching Problems: An Integer Optimization Approach	4
Code and Data Repository for The Descent–Ascent Algorithm for DC Programming	4
A Decomposition Algorithm for Single and Multiobjective Integrated Market Selection and Production Planning	4
Microgrid Planner: An Open-Source Software Platform	4
Appreciation to Reviewers	4
Code and Data Repository for Iterated Inside Out: a new exact algorithm for the transportation problem	4
Assessing Multimodality Breast Cancer Screening Strategies for BRCA1/2 Gene Mutation Carriers and Other High-Risk Populations	4
bsnsing: A Decision Tree Induction Method Based on Recursive Optimal Boolean Rule Composition	4
A Branch-and-Cut Algorithm for Submodular Interdiction Games	4
Machine Learning-Assisted Stochastic Kriging Metamodel for Offline Simulation Online Application	4
Theoretical and Numerical Comparison of Nine Single-Level Reformulations for Bilevel Programs	4
Online TSP and Online Dial-a-Ride with Predictions	4
Code and Data Repository for Scalable Parallel Nonlinear Optimization with PyNumero and Parapint	4
Decoupling Geometry from Optimization in 2D Irregular Cutting and Packing Problems: An Open-Source Collision Detection Engine	4
Code and Data Repository for A Reduction-Driven Local Search for the Generalized Independent Set Problem	4
Code and Data Repository Product Redesign and Innovation Based on Online Reviews: A Multistage Combined Search Method	4
An Interior Point–Inspired Algorithm for Linear Programs Arising in Discrete Optimal Transport	4
Code and Data Repository for Ranking Model Averaging: Ranking Based on Model Averaging	4
Code and Data Repository for Learning Virtual Machine Scheduling in Cloud Computing through Language Agents	4
Code and Data Repository for Multi-Objective Linear Ensembles for Robust and Sparse Training of Few-Bit Neural Networks	4
MathOptAI.jl: Embed Trained Machine-Learning Predictors into JuMP Models	3
Efficient Nested Simulation Experiment Design via the Likelihood Ratio Method	3
Optimizing the Expected Maximum of Two Linear Functions Defined on a Multivariate Gaussian Distribution	3
Code and Data Repository for An Extended Validity Domain for Constraint Learning	3
Dynamic Basis Function Generation for Network Revenue Management	3
Decremental State-Space Relaxations for the Basic Traveling Salesman Problem with a Drone	3
An Exact Branch-Price-and-Cut Algorithm for the Unrelated Parallel Machine Scheduling Problem	3
Appointment Scheduling with Delay Tolerance Heterogeneity	3
Editorial Board	3
Code and Data Repository for TGVx: Dynamic Personalized POI Deep Recommendation Model	3
Code and Data Repository for Data-driven capacity management of ride-hailing service with prescriptive analytics and deep learning	3
Code and Data Repository for Enabling Ultra-Fast Online Order Fulfillment: Efficient Inventory Management for In-Store Micro-Fulfillment Centers	3
Computing Optimality Certificates for Convex Mixed-Integer Nonlinear Problems	3
Code and Data Repository for AILS-II: An Adaptive Iterated Local Search Heuristic for the Large-Scale Capacitated Vehicle Routing Problem	3
Code and Data Repository for Gradient-based Simulation Optimization Algorithms via Multi-Resolution System Approximations	3
A Stochastic Approximation Method for Simulation-Based Quantile Optimization	3
Code and Data Repository for Solution Path of Time-varying Markov Random Fields with Discrete Regularization	3
Code and Data Repository for Distributionally Robust Chance-Constrained p-Hub Center Problem	3
Code and Data Repository for Refined Wasserstein Distributionally Robust Optimization for Contract Pricing: The Value of Optimality Conditions in Transactions	3
Code and Data Repository for A Novel Noise-Aware Classical Optimizer for Variational Quantum Algorithms	3
Code and Data Repository for Quantifying the Academic Quality of Children's Videos Using Machine Comprehension	3
A Convex Relaxation-Based Spatial Branching Approach for Optimal Robust Group Testing Designs Under Prevalence Rate and Dilution Behavior Uncertainty	3
Code and Data for Rank-constrained mixed-integer optimization for heterogeneous sensor location in route reconstruction	3
Provably Good Solutions to the Knapsack Problem via Neural Networks of Bounded Size	3
Recursive McCormick Linearization of Multilinear Programs	3
A Flow-Based Formulation for Parallel Machine Scheduling Using Decision Diagrams	3
Heterogeneous Multi-resource Planning and Allocation Under Stochastic Demand	3
Code and Data Repository for Efficient Project Scheduling with Automous Learning Opportunities	3
Code and Data Repository for On the Value of Risk-Averse Multistage Stochastic Programming in Capacity Planning	3
Code and Data Repository for Binary Quantum Control Optimization with Uncertain Hamiltonians	3
Code and Data Repository for Robust Sourcing Under Multi-level Supply Risks: Analysis of Random Yield and Capacity	3
Automation of Strategic Data Prioritization in System Model Calibration: Sensor Placement	3
A Numerically Exact Algorithm for the Bin-Packing Problem	3
Learning Equilibria in Asymmetric Auction Games	3
An Efficient Node Selection Policy for Monte Carlo Tree Search with Neural Networks	3
Code and Data Repository for Computing Optimality Certificates for Convex Mixed-Integer Nonlinear Problems	3
Editorial Board	3
Which to Trust: Extracting Collective Wisdom Based on Opinion Quality Rank Learning	3
Strengthened and Faster Linear Approximation to Joint Chance Constraints with Wasserstein Ambiguity	3
DiversiTree: A New Method to Efficiently Compute Diverse Sets of Near-Optimal Solutions to Mixed-Integer Optimization Problems	3
A Data-Driven Optimization Framework for Static Rebalancing Operations in Bike Sharing Systems	3
PIE—Partially Interpretable Estimators with Refinement	3
Code and Data Repository for Eliminating Social Popularity Bias in Recommendation: Causal Inference-Based Social Graph Neural Networks	3
Code and Data Repository for Asymptotically Tight MILP Approximations for a Non-convex QCP	3
Code and Data Repository for SimOpt: A Testbed for Simulation-Optimization Experiments	3
Code and Data Repository for PPFL: A Personalized Federated Learning Framework for Heterogeneous Population	3
Code and Data Repository for The Sensitivity of the U.S. Presidential Election to Coordinated Voter Relocation	3
Code and Data Repository for Microgrid Planner: An Open-Source Software Platform	3
A Prescriptive Machine Learning Approach to Mixed-Integer Convex Optimization	3
Partial Dominance in Branch-Price-and-Cut for the Basic Multicompartment Vehicle-Routing Problem	3