OOIR: Observatory of International Research

Papers

(The median citation count of 4OR-A Quarterly Journal of Operations Research is 0. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Patient referral strategy and cost sharing for a medical consortium	42
Approximating the chance-constrained capacitated vehicle routing problem with robust optimization	41
Methods for combinatorial optimization and their applications	37
Moderate exponential-time algorithms for scheduling problems	22
Acknowledgement to referees	19
Multi-neighborhood search for combinatorial optimization	15
A study on sequential minimal optimization methods for standard quadratic problems	11
An efficient iterated greedy algorithm for a multi-objective no-wait flow shop problem with sequence dependent setup times	9
21 volumes for the 21st century	8
A tutorial on Branch-Price-and-Cut algorithms	8
Empirical analysis of stochastic local search behaviour: connecting structure, components and landscape	8
Time-locked free trial strategy in duopoly markets with switching costs	7
Constraint qualifications and optimality conditions for robust nonsmooth semi-infinite multiobjective optimization problems	7
Preference learning and multiple criteria decision aiding: differences, commonalities, and synergies—part II	6
Optimizing city logistics: analyzing the benefits of a city hub and integrated inventory routing decisions	6
Critical node/edge detection problems on trees	6
A note on batch scheduling on a two-machine flowshop with machine-dependent processing times	5
Consensus reaching process for portfolio selection: a behavioral approach	5
An introduction to variational quantum algorithms for combinatorial optimization problems	4
Air transport network optimization: analysis and selection of new markets	4
A multidimensional spatial model for preference representation in multi-criteria group decision aiding	4
Matheuristics: using mathematics for heuristic design	4
Multiple criteria sorting models and methods. Part II: theoretical results and general issues	4
Stakeholder involvement in decision making: the development of a mass participation tool	3
Lexicographic optimization for the multi-container loading problem with open dimensions for a shoe manufacturer	3

Dealing with inequality constraints in large-scale semidefinite relaxations for graph coloring and maximum clique problems	2
Acknowledgement to referees	2
On finding the community with maximum persistence probability	2
Max–max, max–min, min–max and min–min knapsack problems with a parametric constraint	2
Exploiting hypergraphs’ properties in binary polynomial optimization	2
Scheduling on single and parallel machines with constrained resources: batching or shared memory environments	2
PHYLOES an evolution strategy approach phylogenetic inference based on the balanced minimum evolution criterion	1
Data analysis and optimization techniques for logistics processes	1
A matheuristic for the routing and spectrum allocation problem	1
Integer knapsack problems with profit functions of the same value range	1
Transit network design: narrowing the gap between theory and practice	1
A tutorial on value function approximation for stochastic and dynamic transportation	1
A survey of attended home delivery and service problems with a focus on applications	1
Balancing the average weighted completion times of two classes of jobs: a new scheduling problem	1
Correction to: Inductive linearization for binary quadratic programs with linear constraints	1
Scheduling and routing in dynamic semi-automated warehouses	1
Customer joining strategies in Markovian queues with B-limited service rule and multiple vacations	1
A study of connectivity on dynamic graphs: computing persistent connected components	1
Design and development of optimization methods to support decisions in distributed logistics systems	1
Integrated optimization and decision support systems for attended home delivery and service problems	1
An optimal algorithm for variable knockout problems	1
Optimization algorithms and smart decision support systems for next-generation industry	1
Inductive linearization for binary quadratic programs with linear constraints: a computational study	0
Efficient algorithms for driver scheduling with interdependent routes	0
Optimization methods for knapsack and tool switching problems	0
Designing demand-responsive bus services for imbalanced demand	0
Benefits of horizontal cooperation in supply chains	0
From vertical to horizontal structures: new optimization challenges in electricity markets	0
Frank–Wolfe and friends: a journey into projection-free first-order optimization methods	0
Multiple criteria sorting models and methods—Part I: survey of the literature	0
Minimization of maximum lateness on parallel machines with a single server and job release dates	0
Optimisation and interdiction problems for network safety	0
Optimization methods for on-demand planning of public buses	0
A generalization of the CIS value for cooperative cost games	0
A decomposition based minimax regret approach for inverse multiple criteria sorting problem	0
Preference learning and multiple criteria decision aiding: differences, commonalities, and synergies–part I	0
Order acceptance and scheduling with weighted makespan	0
A new self-scaling memoryless quasi-Newton update for unconstrained optimization	0
A branch-cut-and-price algorithm for the cumulative capacitated vehicle routing problem	0
Acknowledgement to referees	0
Bridging the user equilibrium and the system optimum in static traffic assignment: a review	0
A note on the complexity of the bilevel bottleneck assignment problem	0
Union-wise egalitarian solutions in cooperative games with a coalition structure	0
New cuts and a branch-cut-and-price model for the multi-vehicle covering tour problem	0
A 2-phase approach for planning of hazardous waste collection using an unmanned aerial vehicle	0
An iterative solution technique for capacitated two-stage time minimization transportation problem	0
Acknowledgement to referees	0
Workload equity in vehicle routing with a medium-term perspective	0
Heuristic algorithms for the online integrated optimisation of order picking and vehicle routing decisions	0
An improved decision support model for scheduling production in an engineer-to-order manufacturer	0

A branch and bound approach for the tower crane selection and positioning problem with respect to mutual interference	0
A theoretical look at Electre Tri-nB and related sorting models	0
Derivative-free separable quadratic modeling and cubic regularization for unconstrained optimization	0
Is the best–worst method path dependent? Evidence from an empirical study	0
The grid based approach, a fast local evaluation technique for line planning	0
A three-dimensional bin packing problem with item fragmentation and its application in the storage location assignment problem	0
Multi-period distribution network problems with minimum commitment contracts	0
Home health care routing and scheduling problems: a literature review	0
Operations Research for Interpretable Machine Learning	0
Towards the Goldilocks Zone of demand-responsive bus services	0
An improved algorithm for solving the Weber location problem	0
Consumer preference analysis integrating online reviews: a multiple criteria group approach considering individual stochastic behavior	0
Challenges and opportunities in crowdsourced delivery planning and operations	0
Retailer’s optimal CSR investment in closed-loop supply chains: the impacts of supply chain structure and channel power structure	0
Mathematical models and optimization algorithms for sustainable operations in manufacturing and services	0
An efficient branch-and-cut algorithm for the parallel drone scheduling traveling salesman problem	0
On supply and network investment in power systems	0
A bilevel optimization model for the newsvendor problem with the focus theory of choice	0
Contributions of Inclusion-Exclusion to exact or approximate solution of scheduling problems	0
A two-objective optimization of ship itineraries for a cruise company	0
Adjustable robust optimization with nonlinear recourses	0
A parallel-machine scheduling problem with an antithetical property to maximize total weighted early work	0
Human-aware optimization of integrated order picking decisions in warehousing logistics	0
A hybrid heuristic for the rectilinear picture compression problem	0
An efficient heuristic search algorithm for discovering large Condorcet domains	0
Comparing with Promethee: some new theoretical contributions	0
Designing new metaheuristic implementations: from metaphors to automatic design	0