OOIR: Observatory of International Research

Papers

(The median citation count of Central European Journal of Operations Research is 2. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Challenges for ATM management in times of market variability caused by the COVID-19 pandemic crisi	44
A novel auto-pruned ensemble clustering via SOCP	41
Recent theoretical and practical contributions to the OR environment and CEJOR from the perspective of SSI-SOR	35
On the 2-rainbow independent domination numbers of some graphs	34
Computational analysis of musical elements across twenty-two European countries	32
Prioritizing freight carrier selection factors with the best worst method	31
Correction to: The use of spatial data miningmethods for modeling HR challenges of generation Z in greater Poland Region	28
Intention to use business intelligence tools in decision making processes: applying a UTAUT 2 model	25
60 years of OR in Slovenia: development from a first conference to a vibrant community	24
Eurovision Song Contest: Can juries assess the quality of songs objectively?	24
Gravity modelling of intercontinental supply chains considering a new port location	22
Government regulations for medical supply shortages: the role of disease severity and consumer characteristics	22
Fairness and stability in deposit-refund systems in the Czech Republic	15
Digital skills and experience as drivers of AI acceptance: evidence from the Eurobarometer 2024	14
Agent-based simulation of trust development in human–robot teams: an empirically validated decision-support framework	13
Macroeconomic performance of European Union's small open economies during the COVID-19 pandemic	13
Mathematical analysis of desirability functions	13
A system dynamics gamification tool to enhance supply chain resilience in times of disruptions	12
Communication strategies to contrast anti-vax action: a differential game approach	11
Analysis of the translog production function with constant returns-to-scale: implications for synthetic data generation in DEA	11
Variants and objectives for ordinal scheduling	11
What is the economically and socially optimised child support?	11
Integrating freshness and profitability in horticultural supply chain design	11
MILP and PSO approaches for solving a hydropower reservoirs intraday economic optimization problem	10
MILP models of a patient transportation problem	10

Product relation correlation and its use in product clustering	10
Nonlocal Kolmogorov–Petrovskii–Piskunov and Fisher equation on a closed manifold and its solutions	10
A robust infinite-horizon optimal control approach to climate economics	9
A MILP approach combined with clustering to solve a special petrol station replenishment problem	9
Operating room scheduling with surgical team: a new approach with constraint programming and goal programming	9
Simulation-based decision support for execution policy evaluation in capacity-constrained make-to-order production	9
Detecting violations of the monotonicity condition under the assumption of weak disposability in eco-DEA models	9
On the fair scheduling of truck drivers in delivery companies: balancing fairness and profit	9
A viable and bi-level supply chain network design by applying risk, robustness and considering environmental requirements	8
Assessing the viability of parking slot utilization as transhipment points for parcel carriers: a case study in Barcelona	8
Service time window selection for attended home deliveries: a case study for urban and rural areas	8
Overview of Hungarian operations research based on the VOCAL 2022 conference	8
Dynamic portfolio optimization under stochastic dominance: impact of investment frequency and bankroll management	8
Current trends in operations research in Czechia: an analysis of CEJOR contributions in the last 10 years	7
Analysis of in-store crowdshipping in a stochastic dynamic pickup-and-delivery system	7
Sourcing strategies in a price and quality competition	7
An evolutionary algorithm for the capacitated p-median problem	7
Evaluation of bank personnel performance and the allocation of rewards using artificial intelligence and MCDM and game theory	6
Comprehensive efficiency evaluation of bank branches using data envelopment analysis models	6
Weighted multi-criteria decision-making with coalition strategies: a framework for citizens public participation	6
Averaged dual solution for linear production games and its characterization	6
Curriculum-based university course timetabling considering individual course of studies	6
Input and output reconsidered in supplier selection DEA model	6
An entropy-based digital maturity index for small and medium enterprises in Hungary	6
An econometric approach to the relationship between tax revenue and gross national expenditure in Romania	5
Google trend index as an investor sentiment proxy in cryptomarket: nonlinear relationships with cryptomarket and predicting bitcoin returns with machine learning approach	5
Modelling pandemic behavior with a network-SIRD approach	5
Optimization modelling for a sustainable closed-loop supply chain network using IoT: multiobjective metaheuristic algorithms	5
Research on the driving factors model and configuration of tourism destination brand equity: hybrid analysis based on SEM and fsQCA method	5
A rolling horizon planning approach for short-term demand supply matching	5
Score-driven models for air temperature analysis	5
Characterizations of convex functions by level sets	5
Testing re-optimisation strategies in international kidney exchange programmes by the ENCKEP simulator	5
A matheuristic for the split delivery capacitated profitable tour problem with incomplete service	5
Citizen-centric insights into e-democracy and e-government: hybrid approach using cluster and multiple regression analysis	5
Multicommodity network flow model of a human resource allocation problem considering time periods	4
Optimization with uncertainties: a scheduling example	4
Buffered-ranking intervals for virtual profit efficiency analysis	4
The taylor curve revisited: filter choice and the evaluation of U.S. monetary policy	4
Integrated freight car routing and train scheduling	4
The dependence of Polish stock subindexes on the DJIA: the use of Rubin causality	4
Nash equilibria of networked games with delayed coupling in the high population regime	4
Designing a kidney exchange program in Germany: simulations and recommendations	4
A deterministic model for the inventory policy of countries for procurement of vaccines	4
The riskiness of stock versus money market investment with stochastic rates	4
Game theory, market design, and mathematical economics	4
Does the energy-related greenhouse gas emission abatement cost depend on the optimization direction: shadow pricing based on the weak disposability technology in the European Union agriculture	4
Measuring digital development: ranking using data envelopment analysis (DEA) and network readiness index (NRI)	4
Correction: Fairness and stability in deposit-refund systems in the Czech Republic	4
Low-carbon investment supply chain decisions under manufacturer competition	4

Optimizing bio-belt locations for efficient agricultural land use	4
Distorted probability operator for dynamic portfolio optimization in times of socio-economic crisis	4
Scheduling truck arrivals for efficient container flow management in port logistics	4
A cuckoo search algorithm to improve a routing problem adapted to last mile e-commerce logistics	4
Comparative study of MILP and MINLP formulations for mothership–drones routing problems	4
Implementing a multi-user framework for vehicle routing problems: a chronicle	3
Sustainable production for imperfect production system with advertisement and Bertrand’s price-dependent demand	3
Modeling dynamics of opinion formation in small groups: a framework capturing individual opinion adjustments	3
Electricity consumption prediction using artificial intelligence	3
The hiking tourist problem	3
Does cross-validation work in telling rankings apart?	3
Optimization methods and algorithms	3
From natural language to executable models. How ChatGPT writes a system dynamics model	3
Dangers in using earned duration and other earned value metrics to measure a project’s schedule performance	3
Exploring the correlation between courier workload, service density and distance with the success of last-mile and first-mile reverse logistics	3
The use of machine learning techniques for assessing the potential of organizational resilience	3
The impact of U.S. macroeconomic news on intraday stock prices of individual companies on the Warsaw Stock Exchange	3
Multi-objective optimal control with carbon emission and temperature constraints: for achieving a low-fossil-fuel economy	3
Optimal tax policy for single homogeneous commodity on n markets with export costs as a Stackelberg game	3
Antifragile, sustainable and agile healthcare waste chain network design by considering blockchain, resiliency, robustness and risk	3
Disassembly line optimization with reinforcement learning	3
Return as a vague element: fuzzy multi-objective portfolio making under sustainable investment strategy	3
Dynamic demand and noncompetitive intertemporal output adjustments: correction and extension	3
A robust optimization model to design an IoT-based sustainable supply chain network with flexibility	2
Entropy-weighted assurance region DEA: an application to healthcare system efficiency assessment	2
A coalition formation in parliamentary democracies as a multicriteria voting game	2
A viable relief supply chain network design by considering risk and robustness for disaster and crisis management	2
Solving the minimum-cost double Roman domination problem	2
Persons and freight transportation	2
A Pareto optimal scheduling algorithm for two agents with compatible non-disjoint jobs on an unlimited serial-batch processor	2
Correction to: On the optimization of pit stop strategies via dynamic programming	2
Interval transportation problem: feasibility, optimality and the worst optimal value	2
The influence of anticipated regretful participants on group decisions	2
Sensitivity analysis for a dynamic macroeconomic policy game in a monetary union	2
Can brand extension suppress low-quality competing products encroaching?	2
Global sensitivity analysis and robustness in linear programming using different norms	2
How to tighten the control set?	2
Linguistic‑pattern‑based optimization of economic and spatial uniformity criteria in facility layout problems	2
Optimal model description of finance and human factor indices	2
A private account of Leitmann’s approach to stabilizing uncertain economic systems	2
AutoFusion of feature pruning for decision making in operations research	2
Publication and citation patterns of Austrian researchers in operations research and other sub-disciplines of business administration as indexed in Web of Science and Scopus	2
Altruistic preferences in global emission games	2
Performance analysis of a production system with two deteriorating machines and a finite buffer	2
Closeness centrality reconstruction of tree graphs	2
Mixed integer linear programming formulation for K-means clustering problem	2
Privacy protection strategies and recycling model selection of closed-loop supply chain considering consumer preferences	2
Dynamic pricing and advertising in a supply chain with environment- and fairness-concerned consumers	2
Macroeconomic stabilization policy for a dynamic economy: variations on a model by Leitmann and Wan	2
Solving the single-machine scheduling problem with periodical resource constraints	2
Economic, environmental, and social sustainability in last-mile delivery: solving the multi-trip vehicle routing problem	2
A fast staffing algorithm for multistage call centers with impatient customers and time-dependent overflow	2
Multi-product newsvendor with budget constraint including product setup cost	2