OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Operational Research is 70. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Editorial Board	720
Minimizing earliness-tardiness costs in supplier networks—A just-in-time truck routing problem	382
A general property for time aggregation	363
Navigational guidance – A deep learning approach	305
Editorial Board	263
Editorial Board	249
A review and ranking of operators in adaptive large neighborhood search for vehicle routing problems	234
Robust optimal investment and consumption strategies with portfolio constraints and stochastic environment	224
Editorial Board	210
Block sourcing plus	199
Goodness-of-fit in production models: A Bayesian perspective	173
Biform game consensus analysis of group decision making with unconnected social network	157
Dynamic pooled capacity deployment for urban parcel logistics	147
Editorial Board	147
Bidding for an optimal portfolio of keywords in sponsored search advertising: From generic to branded keywords	143
A predict-and-optimize approach to profit-driven churn prevention	138
Monitoring bank risk around the world using unsupervised learning	130
Integer linear programming formulations for the maximum flow blocker problem	127
An almost robust model for minimizing disruption exposures in supply systems	125
Prelim p. 2; First issue - Editorial Board	121
Together we stand? Co-opetition for the development of green products	117
Portfolio optimization with irreversible long-term investments in renewable energy under policy risk: A mixed-integer multistage stochastic model and a moving-horizon approach	116
On sparse optimal regression trees	116
Integrated order batching and vehicle routing operations in grocery retail – A General Adaptive Large Neighborhood Search algorithm	115
Applying “Peeling Onion” approach for competitive analysis in online scheduling with rejection	112

Negotiation mechanisms for the multi-agent multi-mode resource investment problem	109
Competition in dual-channel supply chains: The manufacturers' channel selection	109
Information structure selection in a green supply chain: Impacts of wholesale price and greenness level	109
The effect of information asymmetry on ordering and capacity decisions in supply chains	108
Benders’ decomposition for the balancing of assembly lines with stochastic demand	108
The capacitated directed cycle hub location and routing problem under congestion	104
Two-stage stochastic standard quadratic optimization	102
A generalized Benders decomposition approach for the optimal design of a local multi-energy system	100
A dynamic model for venture capitalists’ entry–exit investment decisions	100
Complexity analysis of integrated dynamic lot sizing and maintenance planning problems	99
Constructing decision rules for multiproduct newsvendors: An integrated estimation-and-optimization framework	97
Prelim p. 2; First issue - Editorial Board	96
Asymptotically tight conic approximations for chance-constrained AC optimal power flow	96
Precedence-Constrained arborescences	94
Coordinating scheduling and rejection decisions in a two-machine flow shop scheduling problem	93
Optimal location of remote dental units	92
A branch-and-price algorithm for fast and equitable last-mile relief aid distribution	91
Simplified stochastic calculus with applications in Economics and Finance	91
Data-driven condition-based maintenance optimization given limited data	90
The first mile is the hardest: A deep learning-assisted matheuristic for container assignment in first-mile logistics	90
A new integrated cooperative game and optimization model for the allocation of forest resources	89
A homothetic data generated technology	89
Time-consistency of optimal investment under smooth ambiguity	86
Prelim p. 2; First issue - Editorial Board	85
A non-cooperative approach to the folk rule in minimum cost spanning tree problems	85
Aiding airlines for the benefit of whom? An applied game-theoretic approach	83
Prelim p. 2; First issue - Editorial Board	82
Editorial Board	80
Editorial Board	80
Modeling risk contagion in the Italian zonal electricity market	79
A risk-constrained time-dependent cash-in-transit routing problem in multigraph under uncertainty	79
Prelim p. 2; First issue - Editorial Board	77
Dual sourcing models with stock-out dependent substitution	76
Simultaneous operation of next-generation and traditional quay cranes at container terminals	76
Effects of corporate social responsibility activities in a two-stage assembly production system with multiple components and imperfect processes	75
Introduction of an underground waste container system–model and solution approaches	74
Clustering retail stores for inventory transshipment	74
Target-initiated takeover with search frictions	74
Due-window assignment scheduling problem with stochastic processing times	73
A regularized interior point method for sparse optimal transport on graphs	73
Mathematical programming formulations for the Collapsed k-Core Problem	73
Eliminating transplant waiting time inequities – With an application to kidney allocation in the USA	72
Multi-product supply networks: Implications of intermediaries	72
Consignment and turnkey sourcing and outsourcing analysis for a three-player supply chain in various power dynamics	71
Natural disasters and their impact on cooperation against a common enemy	71
Robust balancing of transfer lines with blocks of uncertain parallel tasks under fixed cycle time and space restrictions	70