OOIR: Observatory of International Research

Papers

(The median citation count of Operations Research Perspectives 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 2022-06-01 to 2026-06-01.)

Article	Citations
The impact of information disclosure and smart technology integration on e-retailing performance: A production delivery policy framework	26
A multi-stage stochastic programming model for relief distribution networks considering road collapse	15
ESG integration in portfolio selection: A robust preference-based multicriteria approach	15
A Capacitated Three-Echelon Supply Chain Location-Allocation Problem in a Continuous Space with lp Distance Metrics: Hybrid GRASP-VNS	14
One-parametric analysis of column-oriented linear programs	13
Editorial Board	11
Robust optimization model for closed-loop supply chain planning with collected material quality uncertainty	11
Pricing strategy of supply chain considering response time of extended warranty service	9
Markowitz space: A more stationary representation for efficient portfolio selection	9
Recursive delivery multiple flying sidekicks traveling salesman problem: An enlightenment of the Covid-19 pandemic	9
Offshore windmill and substation maintenance planning with Distance, Fuel consumption and Tardiness optimisation	9
The interplay between learning effect and order acceptance in production planning	8
Cooperation and competition in an oligopolistic and mature industry: A case study on the cationic reagent industry based on an optimization model	8
Optimization of instant order delivery routes under non-collaborative distribution strategies	8
Cloud seeding optimization under uncertainty: A Markov chain approach in a two-stage fuzzy-stochastic framework	7
Evolutionary trajectories of Tabu Search in scheduling: A main path analysis–based retrospective over four decades	7
The effect of an uncertain commission rate on the decisions of a capital-constrained developer	7
A branch-and-price solution strategy for integrated process planning and scheduling problems	6
A systematic review of machine learning approaches in inventory control optimization	6
Improving the robustness of retail workforce management with a labor flexibility strategy and consideration of demand uncertainty	6
Evolutionary game analysis of stakeholder privacy management in the AIGC model	5
Editorial Board	5
Novel shortcut strategies in copositivity detection: Decomposition for quicker positive certificates	5
Dynamic pricing with waiting and price-anticipating customers	4
An advanced Successive Derivative Shortest Path algorithm for concave cost network flow problems	4

Clustering and reference value for assessing influence in analytic network process without pairwise comparison matrices: Study of 17 real cases	4
A meta-analysis of set partitioning/set covering based matheuristics for vehicle routing problems	4
Optimising a closed-loop supply chain inventory system with product, material, and energy recoveries under different coordination structures	4
A hybrid optimization and data-driven approach to understand the role of the risk-aversion profile parameter in portfolio optimization problems with shorting constraints	3
Optimal manufacturer's cost sharing ratio, shipping policy and production rate – A two-echelon supply chain	3
δ-perturbation of bilevel optimization problems: An error bound ana	3
Multi-objective optimization for perishable product dispatch in a FEFO system for a food bank single warehouse	3
A two-period model of counterterrorism with terrorist sponsoring and the role of hatred	3
A survey on hesitant fuzzy linear programming: models and methods	3
Scheduling with sequence-dependent setup times in short-term production planning: A main path analysis-based review	3
Constraint programming models for serial batch scheduling with minimum batch size	3
An unsupervised learning-based generalization of Data Envelopment Analysis	3
Multi-stage stochastic engine usage optimization for fighter jet fleet using nested decomposition algorithm	3
Bilevel integer linear models for ranking items and sets	3
Deep reinforcement learning approach for real-time airport gate assignment	3
Strategizing emissions reduction investment for a livestock production farm amid power demand pattern: A path to sustainable growth under the carbon cap environmental regulation	3
A real-time balancing market optimization with personalized prices: From bilevel to convex	2
A multi-objective programming model for fire station location under incomplete information environment	2
Multi commodity network design problem with minimum flow constraints	2
Interventions in demand and supply sides for vaccine supply chain: An analysis on monkeypox vaccine	2
Research on the scheduling method of ground resource under uncertain arrival time	2
The cost-benefit approach to an optimal charging scheme for an embryo storage service	2
Early detection of students’ failure using Machine Learning techniques	2
Enhancing industrial maintenance planning: Optimization of human error reduction and spare parts management	2
A mathematical framework for regional hospital case mix planning and capacity appraisal	2
Competitive pricing and seed node selection in a two-echelon supply chain	1
Editorial Board	1
A hybrid clustering–optimization framework for continuous hub location in drone delivery networks	1
Smart home economic operation under uncertainty: comparing monte carlo and stochastic optimization using gaussian and KDE-based data	1
Customer order scheduling in a permutation flow shop environment	1
Physical question, virtual answer: Optimized real-time physical simulations and physics-informed learning approaches for cargo loading stability	1
Measuring the performance of retailers during the COVID-19 pandemic: Embedding optimal control theory principles in a dynamic data envelopment analysis approach	1
Ranking-based second stage in data envelopment analysis: An application to research efficiency in higher education	1
Towards balancing efficiency and customer satisfaction in airplane boarding: An agent-based approach	1
The decrease of ED patient boarding by implementing a stock management policy in hospital admissions	1
Automated machine learning methodology for optimizing production processes in small and medium-sized enterprises	1
Retraction notice to “SIR model for the spread of COVID-19: A case study” [Operations Research Perspectives 10 (2023) 100265]	1
Variable Neighborhood Search Algorithm for the Single Assignment Incomplete Hub Location Problem with Modular Capacities and Direct Connections	1
Integrated order acceptance and inventory policy optimization in a multi-period, multi-product hybrid production system	1
Shift scheduling in a call-centre considering staff well-being: a case study	1
Deep reinforcement learning based medical supplies dispatching model for major infectious diseases: Case study of COVID-19	1
Integrated production and quality dynamics under organizational learning: A hybrid continuous–discrete framework	1
The selective multiple depot pickup and delivery problem with multiple time windows and paired demand	1
An inter-airline ATFM slot trading mechanism for delay cost reduction	1
Methods to analyze customer usage data in a product decision process:A systematic literature review	1
Decentralized message passing algorithm for heterogeneous multi-depot vehicle routing problems	1
Pareto-optimal front generation for the bi-objective JIT scheduling problems with a piecewise linear trade-off between objectives	1
An integer programming model for obtaining cyclic quasi-difference matrices	1
A recent review of solution approaches for green vehicle routing problem and its variants	1
Dynamic flexible job shop co-scheduling optimization based on graph neural network and deep reinforcement learning	1

Forecasting efficiency of two-stage Petrochemical sustainable supply chains using Deep Learning and DNDEA Model