Computers & Operations Research

Article	Citations
A logic-based Benders decomposition solution approach for two covering problems that consider the underlying transportation	187
A Bi-criterion Steiner Traveling Salesperson Problem with Time Windows for Last-mile Electric Vehicle Logistics	136
Multi-objective shipment consolidation and dispatching problem	123
New lower bounds on the cutwidth of graphs	107
Editorial Board	102
A matheuristic approach for the multi-manned assembly line balancing problem with collaborative robots	101
VNSMAS: A constraint-based portfolio profit maximization	92
Editorial Board	87
Hybrid genetic search for the traveling salesman problem with hybrid electric vehicle and time windows	86
Multi-commodity vehicle routing problem with pickup and delivery for electric micromobility devices rebalancing and battery swapping	85
A slope scaling heuristic for the multi-period strategic planning of carbon capture and storage	82
On some lower bounds for the permutation flowshop problem	78
ILS-based algorithms for the profit maximizing uncapacitated hub network design problem with multiple allocation	78
Energy-Efficient UAV routing problem based on approximate cellular decomposition for geohazards monitoring	66
Sequential customers’ decisions in facility location with comparison-shopping	65
Logic-based Benders decomposition with a partial assignment acceleration technique for avionics scheduling	64
A Graph Reinforcement Learning Framework for Neural Adaptive Large Neighbourhood Search	63
Time window optimization for attended home service delivery under multiple sources of uncertainties	61
Offline approximate value iteration for dynamic solutions to the multivehicle routing problem with stochastic demand	60
A proactive aircraft recovery approach based on airport spatiotemporal network supply and demand coordination	57
A Q-learning-based variable greedy algorithm to minimize the sum of total earliness and tardiness in a no-wait flowshop scheduling problem	56
Using machine learning to identify hidden constraints in vehicle routing problems	53
Solving the strip packing problem with a decomposition framework and a generic solver: Implementation, tuning, and reinforcement-learning-based hybridization	53
A multi-algorithm approach for operational human resources workload balancing in a last mile urban delivery system	50
Branch-and-price algorithms for large-scale mission-oriented maintenance planning problems	50

Collaborative optimization of last-train timetables for metro network to increase service time for passengers	50
Digital twin-enabled dynamic scheduling with preventive maintenance using a double-layer Q-learning algorithm	48
Home healthcare staff dimensioning problem for temporary caregivers: A matheuristic solution approach	48
Novel mathematical formulations for parallel-batching processing machine scheduling problems	47
Models and algorithms for configuring and testing prototype cars	47
Arc routing with trip-balancing and attractiveness measures — A waste collection case study	47
Integrated packing and routing: A model and its solutions	47
Adjustable robust positive influence dominating set with partial payment	46
Learning-based TSP-solvers tend to be overly greedy	46
Feature and functional form selection in additive models via mixed-integer optimization	44
The pollution-routing problem with speed optimization and uneven topography	44
Multi-Attribute Utility Deep Reinforcement Learning method for Sequential Multi-Criteria Decision problems: Application to human resource planning	44
An ALNS metaheuristic for the family multiple traveling salesman problem	44
A hub-and-spoke network design for relocating emergency service vehicles	42
Editorial Board	42
A genetic algorithm to solve the production lot-sizing problem with capacity adjustment	42
Stochastic inventory routing with dynamic demands and intra-day depletion	41
A graph theoretic approach to non-anticipativity constraint generation in multistage stochastic programs with incomplete scenario sets	41
High quality timetables for Italian schools	41
Variants of Harsanyi’s tracing procedures for selecting a perfect stationary equilibrium in stochastic games	41
Approximate Condorcet Partitioning: Solving large-scale rank aggregation problems	40
Sustainable risk mitigation in hazardous material transportation	40
Selection hyper-heuristics for the multi and many-objective quadratic assignment problem	39
Exact algorithms for energy-constrained scheduling on identical parallel machines	39
An adaptive large neighborhood decomposition search-based approach for the location-routing problem with pickup facilities and heterogeneous demands	39
Exact algorithms for a parallel machine scheduling problem with workforce and contiguity constraints	38
Scheduling jobs with shared additional operations on parallel identical machines	37
An ant colony hybrid simulated annealing algorithm for collaborative optimization of robotic mixed-model parallel two-sided assembly lines balancing	37
Dynamic programming in inventory management: A review	37
Q-learning based hyper-heuristic with clustering strategy for combinatorial optimization: A case study on permutation flow-shop scheduling problem	36
Batch processing machine scheduling problems using a self-adaptive approach based on dynamic programming	36
Optimizing strategic and operational decisions of car sharing systems under demand uncertainty and substitution	36
Intra-facility equity in discrete and continuous p-facility locati	36
Solving weighted Maximum Satisfiability with Branch and Bound and clause learning	35
Parallel branch-and-price algorithms for the single machine total weighted tardiness scheduling problem with sequence-dependent setup times	35
MILP-based local search procedures for minimizing total tardiness in the No-idle Permutation Flowshop Problem	35
Project scheduling cost optimization based on resource transfer costs and robustness	35
The team orienteering problem with service times and mandatory & incompatible nodes	34
Dynamic inventory control and pricing strategies for perishable products considering both profit and waste	34
Meta-learning for dynamic multi-robot task scheduling	34
Logic-based Benders decomposition for bi-objective parallel machine selection and job scheduling with release dates and resource consumption	34
Managing hospital inpatient beds under clustered overflow configuration	33
Minimizing the makespan on two parallel machines with a common server in charge of loading and unloading operations	33
Two-stage robust optimization for public health emergency project scheduling with uncertain activity durations	33
Efficient arc-flow formulations for makespan minimisation on parallel machines with a common server	33
An efficient optimisation procedure for the Workforce Scheduling and Routing Problem: Lagrangian relaxation and iterated local search	33
Revisiting the development trajectory of parallel machine scheduling	32
Metaheuristics for the bi-objective resource-constrained project scheduling problem with time-dependent resource costs: An experimental comparison	32
The integrated on-demand bus routing problem: Combining on-demand buses with a high-frequency fixed line public transport network	32
A reinforcement learning guided hybrid evolutionary algorithm for the latency location routing problem	31

A variable neighborhood search-based algorithm with adaptive local search for the Vehicle Routing Problem with Time Windows and multi-depots aiming for vehicle fleet reduction	31
Editorial Board	30
Manufacturing rescheduling after crisis or disaster-caused supply chain disruption	30
Optimisation of steel rolling schedule based on evolutionary multi-tasking transfer algorithm	30
Hybrid-biased genetic algorithm for packing unequal rectangles into a fixed-size circle	30
Improving energy aware nanosatellite task scheduling by a branch-cut-and-price algorithm	29
Editorial Board	29
An effective biogeography-based optimization algorithm for multi-objective green scheduling of distributed assembly permutation flowshop scheduling problem	29
Collaborative optimization of routing and storage strategy of multi-period multimodal transport in an uncertain environment	29
Lexicographic optimization-based approaches to learning a representative model for multi-criteria sorting with non-monotonic criteria	29
Branch-and-refine for solving time-expanded MILP formulations	29
Editorial Board	28
Optimal area polygonization problems: Exact solutions through geometric duality	28
Augmentation search for integer programming over a polyhedron	28
Rectangle packing with a recursive Pilot Method	28
Replication and sequencing of unreliable jobs on	28
Generic machine-learning-augmented beam search for resource-constrained shortest path reformulations of combinatorial optimization problems	28
On serial and parallel evaluation functions for Job Sequencing and Tool Switching problems	27
Optimal sequencing using a scheduling heuristic	27
Heterogeneous fleet management for one-way electric carsharing system with optional orders, vehicle relocation and on-demand recharging	27
SDP-based Benders decomposition for solving p-median quadratic faci	27
Multistage adaptive robust optimization for the hydrothermal scheduling problem	27
Optimization of a stochastic joint replenishment inventory system with service level constraints	27
Q-learning-based hyper-heuristic algorithm for open dimension irregular packing problems	27
A heuristic approach for the integrated production–transportation problem with process flexibility	27
Multi-objective flexible job shop scheduling based on feature information optimization algorithm	26
An exact decomposition-based approach to the conflict-free-transportation-constrained flexible job-shop scheduling problem	26
The container premarshalling problem under limited crane time: A constraint programming approach	26
An exact two-phase approach to re-optimize tours in home care planning	26
Workload balancing for flight dispatchers	26
Bilevel competitive facility location and design under a nested logit model	26
A multi-objective linear programming model for scheduling part families and designing a group layout in cellular manufacturing systems	26
Location and routing of armed Unmanned Aerial Vehicles and carrier platforms against mobile targets	26
Minimal and stable feedback arc sets and graph centrality measures	26
A data-driven heuristic for the dynamic vehicle routing problem with multiple soft time windows	26
Data-driven integrated home service staffing and capacity planning: Stochastic optimization approaches	25
A speed-up for Helsgaun’s TSP heuristic by relaxing the positive gain criterion	25
Benders decomposition algorithms for minimizing the spread of harmful contagions in networks	25
Solving the 1-median problem on a network with continuous demand and demand surplus	25
Two-echelon collaborative routing problem with heterogeneous crowd-shippers	25
Cost-sharing mechanisms for the selfish maximum open-end bin packing problem	25
Efficient iterative optimization to real-time train regulation in urban rail transit networks combined with Benders decomposition method	24
Robustness evaluation of trust and reputation systems using a deep reinforcement learning approach	24
Solving multi-stage stochastic facility location problems with modular capacity adjustments	24
An improved decomposition-based heuristic for truck platooning	24
Distributionally robust geometric joint chance-constrained optimization: Neurodynamic approaches	24
Multistage adaptive distributionally robust optimization for the medical supplies distribution problem with uncertain demand in humanitarian aid	24
International multimodal transportation optimization considering bulk cargo containerization	24
A hybrid approach using ant colony optimisation for integrated scheduling of production and transportation tasks within flexible manufacturing systems	23
Smart Automated Guided Vehicle scheduling with flexible battery management: A new formulation and an exact approach	23
The two-dimensional orthogonal packing problem with item fragmentation: Formulation and local search-based algorithms (applications on tank-farm layout planning)	23
Scheduling identical serial-batching machines in the engine manufacturing supply chain by an integrated variable neighborhood search algorithm	23
Robust optimization for lot-sizing problems under yield uncertainty	23
Heuristic and metaheuristic procedures for the Parallel Assembly Lines Balancing Problem with multi-line workstations and buffer sizing	23
Off-line approximate dynamic programming for the vehicle routing problem with a highly variable customer basis and stochastic demands	23
Vehicle routing problem for omnichannel retailing including multiple types of time windows and products	22
Heuristic and metaheuristic procedures for the buffer sizing problem in parallel assembly lines balancing problem with multi-line workstations and different cycle times	22
Model and metaheuristic for human–robot collaboration assembly line worker assignment and balancing problem	22
The low-carbon vehicle routing problem with dynamic speed on steep roads	22
Collaborative vehicle-drone distribution network optimization for perishable products in the epidemic situation	22
Closed-loop supply chain network design with price-greenness-sensitive demand: A distributionally robust chance-constrained optimization approach	22
A feature correlation reinforce clustering and evolutionary algorithm for the green bike-sharing reposition problem	22
A note on “Self-adaptive General Variable Neighborhood Search algorithm for parallel machine scheduling with unrelated servers”	22
Adaptive large neighborhood search for autonomous electric vehicle scheduling in airport baggage transport service	21
Investigation of the joint Automated mobile loading systems Two-Stage vehicle routing problem under the consideration of Supply-Demand Imbalance, fair Efficiency, and demand uncertainty	21
Constraint programming approaches for finding conserved metabolic and genomic patterns	21
Minimum cost consensus model considering dual behavior preference	21
An improved genetic algorithm based on game theory for multi-objective flexible job shop scheduling problem with batch processing machines	21
A new composite heuristic to minimize the total tardiness for the single machine scheduling problem with variable and flexible maintenance	21
Corrigendum to “Multi-neighborhood simulated annealing for the oven scheduling problem” [Comput. Oper. Res. 177 (2025) 106999]	21
The exam location problem: Mathematical formulations and variants	20
Simultaneous predictive maintenance and inventory policy in a continuously monitoring system using simulation optimization	20
Emerging optimization problems for distribution in same-day delivery	20
Learning-based column generation approach for the vehicle routing problem with release dates and incompatible loading constraints	20
A numerical optimization approach for pricing components in customer defined bundles in a B2B market	20
A causal framework for stochastic local search optimization algorithms	20
AI automatic decision in newsvendor model with Nash bargaining fairness concern	20
A robust ordered weighted averaging loss model for portfolio optimization	20
Approximation algorithms for job scheduling with block-type conflict graphs	20
Heuristic algorithm for nested Markov decision process: Solution quality and computational complexity	20

Epsilon Oscillation Algorithm for the bi-objective green identical parallel machine scheduling problem	20
Integrated and sequential algorithms for the robust two-echelon location-routing problem under demand uncertainty	20
Robust optimization for the electric vehicle pickup and delivery problem with time windows and uncertain demands	20
Logic-based Benders decomposition for doctor-patient matching and scheduling considering chronic patients’ online consultation time preference	20
A comparison of alternative models for solving a non-linear single plant Hydro Unit Commitment problem	20
Estimating production technologies using multi-output adaptive constrained enveloping splines	19
Flexible electricity market clearing zones	19
Benders decomposition for the large-scale probabilistic set covering problem	19
Editorial Board	19
An efficient iterated local search for the minimum quasi-clique partitioning problem	19
Dynamic parcel pick-up routing problem with prioritized customers and constrained capacity via lower-bound-based rollout approach	19
Deep reinforcement learning based proximal policy optimization algorithm for dynamic job shop scheduling	19
Syncrolift dry dock scheduling with a capacitated ship transfer system	19
A branch-cut-and-price approach for the two-echelon vehicle routing problem with drones	19
Editorial Board	19
A MaxSAT approach for solving a new Dynamic Discretization Discovery model for train rescheduling problems	19
Automatic design of constructive heuristics for a reconfigurable distributed flowshop group scheduling problem	19
A hybrid genetic algorithm for the min–max Multiple Traveling Salesman Problem	19
A novel mathematical modeling approach for integrating a periodic vehicle routing problem and cross-docking system	19
Minimizing passenger waiting time in the multi-route bus fleet allocation problem through distributionally robust optimization and reinforcement learning	19
Erratum to “Benders decomposition for a period-aggregated resource leveling problem with variable job duration” [Comput. Oper. Res. 132 (2021) 105258]	19
The effect of different mathematical formulations on a matheuristic algorithm for the production routing problem	19
A branch-and-bound algorithm for the proactive resource-constrained project scheduling problem with a robustness maximization objective	18
The continuous delayed distribution problem	18
An effective aggregation heuristic for Capacitated Facility Location Problems with many demand points	18
An algorithm for the microaggregation problem using column generation	18
Probabilistic Vector Machines	18
A constraint programming-based iterated greedy algorithm for the open shop with sequence-dependent processing times and makespan minimization	18
A modified variable neighborhood search algorithm for dynamic lot-sizing with supplier selection under varying delivery time quotation	18
Reducing the feasible solution space of resource-constrained project instances	18
Multi-day routes in a multi-depot vehicle routing problem with intermediate replenishment facilities and time windows	18
MIP-based local search for permutation flowshop scheduling with makespan objective	18
Strip based compact formulation for two-dimensional guillotine cutting problems	18
Multi-period hub location problem considering polynomial time-dependent demand	18
CORTEX-V: A cognitive reasoning toolkit for vision-based, cost-efficient layout optimization	18
Dock assignment and truck scheduling problem; consideration of multiple scenarios with resource allocation constraints	18
Hub location problem considering spoke links with incentive-dependent capacities	18
UAV routing for reconnaissance mission: A multi-objective orienteering problem with time-dependent prizes and multiple connections	18
The Impact of Partial Production Capacity Sharing via Production as a Service	17
Towards green manufacturing: Co-optimizing capacity expansion planning of production and renewable energy generation with endogenous uncertainty	17
Optimal interventions in robust optimization with time-dependent uncertainties	17
Robust MILP formulations for the two-stage weighted vertex p-cente	17
A new mixed integer programming approach for inverse correspondence analysis	17
A survey of adaptive large neighborhood search algorithms and applications	17
Joint location and pricing for recycling service planning	17
Balancing U-type assembly lines with human–robot collaboration	17
Clusterwise linear regression using a probabilistic branch and bound algorithm under Gaussianity	17
A branch-and-cut-and-price algorithm for shared mobility considering customer satisfaction	17
Editorial Board	17
Newton-based approach to solving K-SVCR and Twin-KSVC multi-class classification in the primal space	17
The vehicle routing problem with drones and drone speed selection	17
Designing a portfolio-based closed-loop supply chain network for dairy products with a financial approach: Accelerated Benders decomposition algorithm	17
Solution algorithms for dock scheduling and truck sequencing in cross-docks: A neural branch-and-price and a metaheuristic	17
A cardinality constrained iterated local search for the virtual machine placement problem	17
The static ridesharing routing problem with flexible locations: A Norwegian case study	17
Project scheduling to minimize the makespan under flexible resource profiles and marginal diminishing returns of the resource	16
Improving the efficiency of patient diagnostic specimen collection with the aid of a multi-modal routing algorithm	16
Reentrant open shop scheduling problem with time lags and no-wait constraints	16
Interval scheduling with economies of scale	16
Two-dimensional bin packing, cutting stock, and open dimension problems: A survey of practical requirements	16
Comparing approximations and heuristics over different time horizons for a production-inventory system under the base-stock policy and conditional value-at-risk objective	16
The Ordered Median Tree Location Problem	16
Exact method to optimize the total electricity cost in two-machine permutation flow shop scheduling problem under Time-of-use tariff	16
Distributionally robust chance-constrained kernel-based support vector machine	16
A tabu search algorithm for Unspecified Parallel Machine scheduling with shift consideration	16
Job scheduling integrated with material ordering: decision-dependent stochastic programming and information relaxation dual bounds	16
Periodic and aperiodic train timetabling and rolling stock circulation planning using an efficient Lagrangian relaxation decomposition	16
A family of hybrid conjugate gradient method with restart procedure for unconstrained optimizations and image restorations	16
A branch-price-and-cut algorithm for the time-dependent multiple truck–drone routing problem	16
Shore hydrogen deployment problem in green ports	16
Enhanced open-source scatter search algorithm for solving quadratic unconstrained binary optimization problems	16
Perishable inventory control with backlogging penalties: A mixed-integer linear programming model via two-step approximation	16
A unified exact approach for Clustered and Generalized Vehicle Routing Problems	16
A Large Neighbourhood Search Algorithm for Solving Container Loading Problems	16
A reduced variable neighborhood search for the just in time job shop scheduling problem with sequence dependent setup times	16
An improved MOEA/D for multi-objective flexible job shop scheduling by considering efficiency and cost	16
An accelerated Benders decomposition method for distributionally robust sustainable medical waste location and transportation problem	15
International travel time prediction for China–Europe Express trains via interpretable deep learning models	15
A fuzzy correlation based heuristic for Dual-mode integrated Location routing problem	15
A benders-branch-and-cut methodology for global cargo vessel traffic prediction given declining arctic sea ice and changing risks	15
Adaptive large neighborhood search for drayage routing problems involving longer combination vehicles	15
Editorial Board	15
Dynamic community partitioning for e-commerce last mile delivery with time window constraints	15
Optimal placement of electric vehicle slow-charging stations: A continuous facility location problem under uncertainty	15
An iteratively doubling binary search for the two-dimensional irregular multiple-size bin packing problem raised in the steel industry	15
Seru order acceptance and scheduling in the distributed production network considering preventive maintenance	15
Online optimisation for ambulance routing in disaster response with partial or no information on victim conditions	15
Verifying new instances of the multidemand multidimensional knapsack problem with instance space analysis	15
Integrating order picking and vehicle routing decisions in a dynamic e-commerce setting	15
Stochastic resource leveling in projects with flexible structures	15
Green horizons: Sustainable global logistics in dynamic supply chain management	15
Shelter location–allocation problem for disaster evacuation planning: A simulation optimization approach	15
Towards an unsupervised learning scheme for efficiently solving parameterized mixed-integer programs	15
A variable neighborhood search for parcel delivery by vehicle with drone cycles	15
An enhanced dual-population NSGA-II for solving multi-objective emergency supplies dispatch problem based on truck-drone-dispatch vehicle collaboration	15