OOIR: Observatory of International Research

Papers

(The H4-Index of European Journal of Operational Research is 68. 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 2021-03-01 to 2025-03-01.)

Article	Citations
Editorial Board	653
Levelling crane workload in multi-yard rail-road container terminals	356
Minimizing earliness-tardiness costs in supplier networks—A just-in-time truck routing problem	346
A general property for time aggregation	287
Navigational guidance – A deep learning approach	235
Editorial Board	219
Editorial Board	209
Editorial Board	199
Block sourcing plus	195
Bilinear branch and check for unspecified parallel machine scheduling with shift consideration	191
Editorial Board	177
Dynamic pooled capacity deployment for urban parcel logistics	172
Optimizing two-dimensional vehicle loading and dispatching decisions in freight logistics	134
Bidding for an optimal portfolio of keywords in sponsored search advertising: From generic to branded keywords	130
Integrated day-ahead and intraday self-schedule bidding for energy storage systems using approximate dynamic programming	128
Robust international portfolio optimization with worst‐case mean‐CVaR	128
An almost robust model for minimizing disruption exposures in supply systems	127
Prelim p. 2; First issue - Editorial Board	126
Benders’ decomposition for the balancing of assembly lines with stochastic demand	125
Prelim p. 2; First issue - Editorial Board	124
Precedence-Constrained arborescences	116
Asymptotically tight conic approximations for chance-constrained AC optimal power flow	116
Coordinating scheduling and rejection decisions in a two-machine flow shop scheduling problem	112
Optimal location of remote dental units	110
Simplified stochastic calculus with applications in Economics and Finance	104

Data-driven condition-based maintenance optimization given limited data	103
A branch-and-price algorithm for fast and equitable last-mile relief aid distribution	103
The first mile is the hardest: A deep learning-assisted matheuristic for container assignment in first-mile logistics	98
Fleet resupply by drones for last-mile delivery	97
A new integrated cooperative game and optimization model for the allocation of forest resources	95
A homothetic data generated technology	95
Time-consistency of optimal investment under smooth ambiguity	93
Prelim p. 2; First issue - Editorial Board	91
A non-cooperative approach to the folk rule in minimum cost spanning tree problems	90
Aiding airlines for the benefit of whom? An applied game-theoretic approach	90
Prelim p. 2; First issue - Editorial Board	89
Editorial Board	86
Editorial Board	86
A risk-constrained time-dependent cash-in-transit routing problem in multigraph under uncertainty	85
Whether to adopt “buy online and return to store” strategy in a competitive market?	84
Modeling risk contagion in the Italian zonal electricity market	84
Two-stage stochastic standard quadratic optimization	83
The follower competitive facility location problem under the nested logit choice rule	83
The capacitated directed cycle hub location and routing problem under congestion	83
A robust decision-support method based on optimization and simulation for wildfire resilience in highly renewable power systems	83
A dynamic model for venture capitalists’ entry–exit investment decisions	82
A generalized Benders decomposition approach for the optimal design of a local multi-energy system	82
Constructing decision rules for multiproduct newsvendors: An integrated estimation-and-optimization framework	81
Complexity analysis of integrated dynamic lot sizing and maintenance planning problems	81
Manufacturer encroachment and channel conflicts: A systematic review of the literature	78
Prelim p. 2; First issue - Editorial Board	77
Portfolio optimization with irreversible long-term investments in renewable energy under policy risk: A mixed-integer multistage stochastic model and a moving-horizon approach	77
Dual sourcing models with stock-out dependent substitution	77
Simultaneous operation of next-generation and traditional quay cranes at container terminals	76
Coordinated seru scheduling and distribution operation problems with DeJong’s learning effects	75
On sparse optimal regression trees	74
Effects of corporate social responsibility activities in a two-stage assembly production system with multiple components and imperfect processes	74
Target-initiated takeover with search frictions	72
Due-window assignment scheduling problem with stochastic processing times	72
Clustering retail stores for inventory transshipment	72
Combining multiple criteria analysis, mathematical programming and Monte Carlo simulation to tackle uncertainty in Research and Development project portfolio selection: A case study from Greece	72
Introduction of an underground waste container system–model and solution approaches	72
Mathematical programming formulations for the Collapsed k-Core Problem	71
Eliminating transplant waiting time inequities – With an application to kidney allocation in the USA	69
A regularized interior point method for sparse optimal transport on graphs	69
Improving defensive air battle management by solving a stochastic dynamic assignment problem via approximate dynamic programming	69
Drone location and vehicle fleet planning with trucks and aerial drones	69
Navigating supplier encroachment: Game-theoretic insights for outsourcing strategies	69