Results 231 to 240 of about 1,901,574 (295)

Hyper multi-objective evolutionary algorithm for multi-objective optimization problems

Soft Computing, 2016
Multi-objective optimization problems (MOPs) are very common in practice. To solve MOPs, many kinds of multi-objective evolutionary algorithms (MOEAs) are proposed. However, different MOEAs have different performances for different MOPs. Therefore, it is a time-consuming task to choose a suitable MOEA for a given problem.
Weian Guo, Ming Chen, Lei Wang, Qidi Wu
openaire   +1 more source

Hybrid multi-objective genetic algorithm for multi-objective optimization problems

The 27th Chinese Control and Decision Conference (2015 CCDC), 2015
As a result of important practical significance in real-world engineering applications, multi-objective optimization problem has been one of scientific problems concerned by many researchers. In recent years, genetic algorithm (GA) has begun to be widely used to solve a variety of multi-objective optimization problems due to its population-based search
Song Zhang   +3 more
openaire   +1 more source

Approximating multi-objective scheduling problems

Computers & Operations Research, 2013
In many practical situations, decisions are multi-objective by nature. In this paper, we propose a generic approach to deal with multi-objective scheduling problems (MOSPs). The aim is to determine the set of Pareto solutions that represent the interactions between the different objectives.
Dabia, Said   +3 more
openaire   +5 more sources

Multi-objective Optimization Problem

2017
This chapter discusses general aspects regarding multi-objective optimization. For this purpose, the state of the art is presented, considering basic concepts and definitions, mathematical formulation, optimality conditions, metrics for convergence and diversity, and methodologies to solve this kind of problem are discussed.
Fran Sérgio Lobato, Valder Steffen
openaire   +1 more source

Multi-objective vehicle routing problems

European Journal of Operational Research, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jozefowiez, Nicolas   +2 more
openaire   +4 more sources

A Special Multi-Objective Assignment Problem

Journal of the Operational Research Society, 1984
Summary: The following assignment problem is considered. There are n activities to be assigned to n personnel. The cost of assigning activity i to person j is \(c_{ij}\). It is required to find all the efficient assignments, i.e. those for which there exists no other assignment which has at least as small costs for each person and strictly smaller ...
openaire   +2 more sources

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