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Solution Path of Time-Varying Markov Random Fields with Discrete Regularization
Published Online:June 23, 2026
Entropic-Based Robust Vehicle Rental Revenue Management with Substitution and Repositioning
Published Online:June 22, 2026
On the Approximation of Separable Nonconvex Optimization Programs to an Arbitrary Numerical Tolerance
Published Online:June 19, 2026
Machine Learning-Assisted Stochastic Kriging Metamodel for Offline Simulation Online Application
Published Online:June 19, 2026
Tackling Arbitrarily Heterogeneous Data in Asynchronous Stochastic Gradient Descent Without Worker Scheduling
Published Online:June 16, 2026
Contextual Optimizer Through Neighborhood Estimation for Prescriptive Analytics
Published Online:June 12, 2026
Integrated Muiti-Resource, Multi-Item Production and Delivery Planning with Setup Carryover: Formulations and Exact Algorithm
Published Online:June 12, 2026
An Interpretable Preference Learning Model Admitting Dynamic and Context-Dependent Preferences
Published Online:June 9, 2026
CAAC: Co-attentive Actionability Classification for Assessing Patient Education Videos
Published Online:June 9, 2026
An Exact Branch-Price-and-Cut Algorithm for the Unrelated Parallel Machine Scheduling Problem
Published Online:June 9, 2026
A Convex Relaxation-Based Spatial Branching Approach for Optimal Robust Group Testing Designs Under Prevalence Rate and Dilution Behavior Uncertainty
Published Online:June 3, 2026
Kernel-Based Distributed Q-Learning: A Scalable Reinforcement Learning Approach for Dynamic Treatment Regimes
Published Online:June 2, 2026
Assortment Optimization with General Linear Constraints Under the Paired Combinatorial Logit Choice Model
Published Online:May 28, 2026
RouteOpt: An Open-Source Modular Exact Solver for Vehicle Routing Problems
Published Online:May 21, 2026
Towards Large-Scale Probabilistic Set Covering Problems: An Efficient Benders Decomposition Approach
Published Online:May 20, 2026
Learn to Formulate: A Surrogate Model Framework for Generalized Assignment Problem with Routing Constraints
Published Online:May 19, 2026
Rank-Constrained Mixed-Integer Optimization for Heterogeneous Sensor Location in Route Reconstruction
Published Online:May 18, 2026
A Branch-Price-and-Cut Algorithm for the Multicommodity Two-Echelon Vehicle Routing Problem with Time Windows
Published Online:May 15, 2026
Semantic Aggregated Adversarial Training Framework for Hate Speech Detection
Published Online:May 13, 2026
Strengthened and Faster Linear Approximation to Joint Chance Constraints with Wasserstein Ambiguity
Published Online:May 12, 2026
Dynamic Transmission Line Switching Amid Wildfire-Prone Weather Under Decision-Dependent Uncertainty
Published Online:May 12, 2026
A Tailored Branch-and-Benders-Cut Approach for Backup Covering Problems
Published Online:May 12, 2026
Competitive Facility Location Under Cross-Nested Logit Customer Choice Model: Hardness and Exact Approaches
Published Online:May 6, 2026
A Polynomial-Time Inner Approximation Algorithm for Multiobjective and Parametric Optimization
Published Online:April 27, 2026
Uniformly Optimal and Parameter-Free First-Order Methods for Convex and Function-Constrained Optimization
Published Online:April 22, 2026
A Novel Personalized Federated Learning Method for Privacy-Preserving Smart Mobile Health Monitoring
Published Online:April 20, 2026
Open Access
Network Flow Models for Robust Binary Optimization with Selective Adaptability
Published Online:April 20, 2026
Multistage Mobile Anchor Redeployment in an Indoor Positioning System Using Hierarchical State Lagrangian Cut-Augmented Stochastic Dual Dynamic Integer Programming
Published Online:April 6, 2026
A New Crossover Algorithm for LP Inspired by the Spiral Dynamic of PDHG
Published Online:April 6, 2026
MathOptAI.jl: Embed Trained Machine-Learning Predictors into JuMP Models
Published Online:April 3, 2026
Integrating Mental Health and Juvenile Justice Outcomes: A Case Study of Model-Agnostic Interpretable Machine Learning
Published Online:March 26, 2026
Theoretical and Numerical Comparison of Nine Single-Level Reformulations for Bilevel Programs
Published Online:March 24, 2026
Function-on-Function Gaussian Process with Application in Robust Parameter Design
Published Online:March 20, 2026
Enabling Ultrafast Online Order Fulfillment: Efficient Inventory Management for In-Store Microfulfillment Centers
Published Online:March 19, 2026
When Multimodal Interactions Impair Prediction: A Novel Regularized Deep Learning Strategy
Published Online:March 17, 2026
Mixed Integer Linear Optimization Formulations for Learning Optimal Binary Classification Trees
Published Online:March 12, 2026
Wasserstein Risk-Sensitive Appointment Scheduling Under Delay Constraints
Published Online:March 12, 2026
Matrix Completion with Graph Information: A Provable Nonconvex Optimization Approach
Published Online:March 5, 2026
An Adaptive Federated Learning Algorithm with Attenuated Memory on Non-IID and Long-Tail Data
Published Online:March 2, 2026
Rational or Emotional? Next-Item Recommendations in Virtual Games via Disentangling Players’ Needs
Published Online:February 17, 2026
Data-Driven Capacity Management of Ride-Hailing Service with Prescriptive Analytics and Deep Learning
Published Online:February 9, 2026
PyPRS: A Python Software Package for Parallel Ranking and Selection Procedures
Published Online:January 28, 2026
Truncated Fusion Learning on Supervised Clustering and Its Fast Stagewise Algorithm
Published Online:December 31, 2025
Mathematical Models and Exact Algorithms for Kidney Exchange Problems with Immunosuppressants
Published Online:December 29, 2025
A Heuristic for Complementarity Problems Using Difference of Convex Functions
Published Online:December 23, 2025
Alternating Minimization for Square Root Principal Component Pursuit
Published Online:December 16, 2025
Open Access
Dynamic Basis Function Generation for Network Revenue Management
Published Online:December 8, 2025
Which to Trust: Extracting Collective Wisdom Based on Opinion Quality Rank Learning
Published Online:December 2, 2025
A Restarted Primal-Dual Hybrid Conjugate Gradient Method for Large-Scale Quadratic Programming
Published Online:November 20, 2025
Causally Aware Spatiotemporal Multigraph Convolutional Network for Accurate and Reliable Traffic Prediction
Published Online:November 19, 2025
Degree Distribution Preserving Network Sampling: The Case of Relational Learning
Published Online:November 19, 2025
Solving the Multiagent Pathfinding Problem with Time-Expanded Networks
Published Online:November 14, 2025
The Sensitivity of the U.S. Presidential Election to Coordinated Voter Relocation
Published Online:November 12, 2025
The Parallel Epsilon Algorithm for Triobjective Integer Optimization Problems
Published Online:November 11, 2025
Social Network Prediction Problems: Using Meta-Paths and Dynamic Heterogeneous Graph Representation for Label Propagation
Published Online:November 10, 2025
Decoupling Geometry from Optimization in 2D Irregular Cutting and Packing Problems: An Open-Source Collision Detection Engine
Published Online:November 6, 2025
Exact Methods and a Two-Stage Iterative Heuristic for the Carrier-Vehicle Traveling Salesman Problem
Published Online:October 27, 2025
Solving Cutting Stock Problems via an Extended Ryan-Foster Branching Scheme and Fast Column Generation
Published Online:October 23, 2025
Demands Satiated or Not? A Psychology-Informed Deep Probabilistic Approach to Offline Store Recommendations
Published Online:October 17, 2025
Eliminating Social Popularity Bias in Recommendation: Causal Inference-Based Social Graph Neural Networks
Published Online:October 17, 2025
Stochastic Optimization Model with Exogenous and Decision-Dependent Uncertainty for Medical Evacuation
Published Online:October 10, 2025
Quantifying the Academic Quality of Children’s Videos Using Machine Comprehension
Published Online:October 3, 2025
Learning in Reformulation-Linearization Technique-Based Spatial Branching: Limitations of Strong Branching Imitation
- Brais González-Rodríguez, Ignacio Gómez-Casares, Bissan Ghaddar, Julio González-Díaz, Beatriz Pateiro-López
Published Online:September 23, 2025
Strong Partitioning and a Machine Learning Approximation for Accelerating the Global Optimization of Nonconvex Quadratically Constrained Quadratic Programs
Published Online:September 19, 2025
Responsible AI-Enabled Infodemic Management: A Hypergraph-Based Infodemic Topic Prediction Framework
Published Online:September 19, 2025
Estimation of Patient Recruitment Using Summary Data Aggregated Across Trials
Published Online:September 19, 2025
Exact MILP Models for Redundancy Allocation with Mixed Components
Published Online:September 17, 2025
COMET: An Interactive Framework for Efficient and Effective Community Search via Active Learning
Published Online:September 9, 2025
Quadratic Optimization Through the Lens of Adjustable Robust Optimization
Published Online:September 8, 2025
A Logic-Based Benders Decomposition for the Car Resequencing Problem with a Painted Body Storage
Published Online:September 4, 2025
Constructing Optimal Piecewise Quadratic Approximations for Enhancing Deterministic Global Optimization
Published Online:September 2, 2025
PPFL: A Personalized Federated Learning Framework for Heterogeneous Population
Published Online:August 25, 2025
Construction of Value Functions of Integer Programs with Finite Domain
Published Online:August 13, 2025
Combating Fake News on Social Media: An Early Detection Approach Using Multimodal Adversarial Transfer Learning
Published Online:July 14, 2025
Confidence-Aware Multimodal Learning for Trustworthy Fake News Detection
Published Online:June 12, 2025
Guardians of Tomorrow: Leveraging Responsible AI for Early Detection and Response to Criminal Threats
Published Online:May 29, 2025
Mitigating Age-Related Bias in Large Language Models: Strategies for Responsible Artificial Intelligence Development
Published Online:May 21, 2025
