OOIR: Observatory of International Research

Papers

(The median citation count of 4OR-A Quarterly Journal of Operations Research is 1. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Challenges and opportunities in crowdsourced delivery planning and operations	26
Matheuristics: using mathematics for heuristic design	24
Home health care routing and scheduling problems: a literature review	23
Frank–Wolfe and friends: a journey into projection-free first-order optimization methods	16
Quantum Bridge Analytics II: QUBO-Plus, network optimization and combinatorial chaining for asset exchange	12
Optimality and duality in nonsmooth multiobjective fractional programming problem with constraints	11
Optimality conditions and Mond–Weir duality for a class of differentiable semi-infinite multiobjective programming problems with vanishing constraints	11
Bridging the user equilibrium and the system optimum in static traffic assignment: a review	11
The trouble with the second quantifier	11
A dominance-based rough set approach applied to evaluate the credit risk of sovereign bonds	8
Multiple criteria sorting models and methods—Part I: survey of the literature	8
A gap in scientific reporting	7
A bilevel optimization model for the newsvendor problem with the focus theory of choice	6
A branch-cut-and-price algorithm for the cumulative capacitated vehicle routing problem	6
An alternate approach to solve two-level hierarchical time minimization transportation problem	5
An introduction to variational quantum algorithms for combinatorial optimization problems	5
Preference elicitation for a ranking method based on multiple reference profiles	5
A study of connectivity on dynamic graphs: computing persistent connected components	5
A binary search algorithm for the general coupled task scheduling problem	5
A detailed note on the finite-buffer queueing system with correlated batch-arrivals and batch-size-/phase-dependent bulk-service	4
Cross Malmquist Productivity Index in Data Envelopment Analysis	4
Multiple criteria sorting models and methods. Part II: theoretical results and general issues	4
Simple ranking method using reference profiles: incremental elicitation of the preference parameters	4
A theoretical look at Electre Tri-nB and related sorting models	4
The grid based approach, a fast local evaluation technique for line planning	3

An efficient iterated greedy algorithm for a multi-objective no-wait flow shop problem with sequence dependent setup times	3
A 2-phase approach for planning of hazardous waste collection using an unmanned aerial vehicle	3
A branch and bound approach for the tower crane selection and positioning problem with respect to mutual interference	3
An iterative solution technique for capacitated two-stage time minimization transportation problem	3
Preference learning and multiple criteria decision aiding: differences, commonalities, and synergies–part I	3
Partition-based distributionally robust optimization via optimal transport with order cone constraints	3
Constraint qualifications and optimality conditions for robust nonsmooth semi-infinite multiobjective optimization problems	3
Pareto-scheduling with family jobs or ND-agent on a parallel-batch machine to minimize the makespan and maximum cost	3
A survey of attended home delivery and service problems with a focus on applications	2
Teaching OR: automatic evaluation for linear programming modelling	2
A competitive optimization approach for data clustering and orthogonal non-negative matrix factorization	2
Moderate exponential-time algorithms for scheduling problems	2
Retailer’s optimal CSR investment in closed-loop supply chains: the impacts of supply chain structure and channel power structure	2
Controlling the emotional expressiveness of synthetic speech: a deep learning approach	2
A note on ELECTRE TRI-nB with few limiting profiles	2
Optimization methods for knapsack and tool switching problems	2
Measures of balance in combinatorial optimization	2
4OR comes of age	2
An efficient branch-and-cut algorithm for the parallel drone scheduling traveling salesman problem	2
A note on the integrality gap of cutting and skiving stock instances	2
A study on sequential minimal optimization methods for standard quadratic problems	1
Lexicographic optimization for the multi-container loading problem with open dimensions for a shoe manufacturer	1
Scanning integer points with lex-inequalities: a finite cutting plane algorithm for integer programming with linear objective	1
Critical node/edge detection problems on trees	1
Minimization of maximum lateness on parallel machines with a single server and job release dates	1
A two-objective optimization of ship itineraries for a cruise company	1
Customer joining strategies in Markovian queues with B-limited service rule and multiple vacations	1
An improved algorithm for solving the Weber location problem	1
Inductive linearization for binary quadratic programs with linear constraints: a computational study	1
Approximation issues of fractional knapsack with penalties: a note	1
Contributions of Inclusion-Exclusion to exact or approximate solution of scheduling problems	1
An improved decision support model for scheduling production in an engineer-to-order manufacturer	1
A multiple criteria socio-technical approach for the Portuguese Army Special Forces recruitment	1
On the stochastic vehicle routing problem with time windows, correlated travel times, and time dependency	1
A new self-scaling memoryless quasi-Newton update for unconstrained optimization	1
Stakeholder involvement in decision making: the development of a mass participation tool	1
Approximating the chance-constrained capacitated vehicle routing problem with robust optimization	1
Preference learning and multiple criteria decision aiding: differences, commonalities, and synergies—part II	1
Dealing with uncertainty in round robin sports scheduling	1
Time-locked free trial strategy in duopoly markets with switching costs	1
Integrated optimization and decision support systems for attended home delivery and service problems	1