Journal: Central European Journal of Operations Research

Found 469 papers in total
An approximate algorithm for optimal logistics of heavy and variable size items
An approximate algorithm for optimal logistics of heavy and variable size items
2012,
The objective of this article is to show the improvement reached by a ceramic...
Stackelberg solutions for fuzzy random two‐level linear programming through level sets and fractile criterion optimization
Stackelberg solutions for fuzzy random two‐level linear programming through level sets and fractile criterion optimization
2012,
This paper considers Stackelberg solutions for two‐level linear programming...
An application of the minimal spanning tree approach to the cluster stability problem
An application of the minimal spanning tree approach to the cluster stability problem
2012,
Among the areas of data and text mining which are employed today in OR, science,...
Exact hybrid algorithms for solving a bi‐objective vehicle routing problem
Exact hybrid algorithms for solving a bi‐objective vehicle routing problem
2012,
The paper investigates a capacitated vehicle routing problem with two objectives: (1)...
The EOQ with defective items and partially permissible delay in payments linked to order quantity derived algebraically
The EOQ with defective items and partially permissible delay in payments linked to order quantity derived algebraically
2012,
Most researchers established their inventory lot‐size models under trade credit...
A simplified implementation of the least squares solution for pairwise comparisons matrices
A simplified implementation of the least squares solution for pairwise comparisons matrices
2011,
This is a follow up to ‘Solution of the least squares method problem of pairwise...
Similarities between meta‐heuristics algorithms and the science of life
Similarities between meta‐heuristics algorithms and the science of life
2011,
In this paper, we show the functional similarities between Meta‐heuristics and...
A tabu search tutorial based on a real‐world scheduling problem
A tabu search tutorial based on a real‐world scheduling problem
2011,
We apply a tabu search method to a scheduling problem of a company producing cables...
A bonus‐malus approach to project management
A bonus‐malus approach to project management
2011,
This paper concentrates on the management of delayed projects charged with penalty...
An extended transportation problem: a DEA‐based approach
An extended transportation problem: a DEA‐based approach
2011,
The transportation problem is an important network structured linear programming...
Cooperative games under interval uncertainty: on the convexity of the interval undominated cores
Cooperative games under interval uncertainty: on the convexity of the interval undominated cores
2011,
Uncertainty is a daily presence in the real world. It affects our decision making and...
Optimal production run time for two‐stage production system with imperfect processes and allowable shortages
Optimal production run time for two‐stage production system with imperfect processes and allowable shortages
2011,
This paper considers a two‐stage production system with imperfect processes....
A fuzzy goal programming and meta heuristic algorithms for solving integrated production: distribution planning problem
A fuzzy goal programming and meta heuristic algorithms for solving integrated production: distribution planning problem
2011,
Integrated production–distribution planning is one of the most important issues...
Assessing the performance of German Bundesliga football players: a non‐parametric metafrontier approach
Assessing the performance of German Bundesliga football players: a non‐parametric metafrontier approach
2011,
This article presents a novel model for evaluating the performance of field players in...
Shield versus sword resource distribution in K‐round duels
Shield versus sword resource distribution in K‐round duels
2011,
The paper considers optimal resource distribution between offense and defense in a...
A concept of a robust solution of a multicriterial linear programming problem
A concept of a robust solution of a multicriterial linear programming problem
2011,
A new concept of a robust solution of a multicriterial linear programming problem is...
A new probabilistic approach to the path criticality in stochastic PERT
A new probabilistic approach to the path criticality in stochastic PERT
2011,
The notion of critical path is a key issue in the temporal analysis of project...
Efficient generation of alternative perspectives in public environmental policy formulation: applying co‐evolutionary simulation–optimization to municipal solid waste management
Efficient generation of alternative perspectives in public environmental policy formulation: applying co‐evolutionary simulation–optimization to municipal solid waste management
2011,
In public policy formulation, it is generally preferable to create several...
Financial valuation of investments in future power generation technologies: nuclear fusion and CCS in an emissions trading system
Financial valuation of investments in future power generation technologies: nuclear fusion and CCS in an emissions trading system
2011,
This paper outlines a model approach for the financial valuation of future power...
Very large street routing problem with mixed transportation mode
Very large street routing problem with mixed transportation mode
2011,
Providers of logistic services in recent years are under a big pressure to lower their...
Job scheduling with forbidden setups and two objectives using genetic algorithms and penalties
Job scheduling with forbidden setups and two objectives using genetic algorithms and penalties
2011,
One of the most important tasks in service and manufacturing systems is how to...
Comparative regional GDP analysis: case study of Croatia
Comparative regional GDP analysis: case study of Croatia
2011,
The focus of this paper is the regional GDP analysis of Croatian Counties. It is a...
Constructive heuristics for the canister filling problem
Constructive heuristics for the canister filling problem
2011,
The canister filling problem arises when optimizing the spent nuclear fuel repository...
Multistage reverse logistics of assembly systems in extended MRP Theory consisting of all material flows
Multistage reverse logistics of assembly systems in extended MRP Theory consisting of all material flows
2011,
In this paper we will address the issue of environmental problems in connection with...
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