Publication detail
Interactive Approach and Multi-Objective Optimisation
ŠEVČÍK, V.
Czech title
Fuzzy přístup ve vícekriteriální optimalisaci
English title
Interactive Approach and Multi-Objective Optimisation
Type
conference paper
Language
en
Original abstract
The intention of this paper is to show one possible approach to solve a multi-criteria decision making problem using reference point method supplemented with interactive approach. This method is based on optimisation of a scalarising function which is derived from mini-max problem where the functions are defined as the weighted Chebychev-norm of distance from ideal solution. The interactivity is introduced using a realistically assessed desired level, enabling deci-sion maker to change its value and therefore also a weight of the Chebychev-norm. The behaviour of the method is examined and the usability is discussed.
Czech abstract
V článku je popsán přístup k řešení vícekriteriální rozhodovací úlohy pomocí metody referenčního bodu rozšířené o interaktivitu. Metoda je založená na řešení mini-maxu kde jednotlivé funkce jsou ve tvaru vážené Čebyševovy normy.
English abstract
The intention of this paper is to show one possible approach to solve a multi-criteria decision making problem using reference point method supplemented with interactive approach. This method is based on optimisation of a scalarising function which is derived from mini-max problem where the functions are defined as the weighted Chebychev-norm of distance from ideal solution. The interactivity is introduced using a realistically assessed desired level, enabling deci-sion maker to change its value and therefore also a weight of the Chebychev-norm. The behaviour of the method is examined and the usability is discussed.
Keywords in Czech
vícekriteriální rozhodování, výběr projektů, interaktivní metody, fuzzy množiny, Čebyševova vzdálenost, mini-max
Keywords in English
: Operational research; Multi-objective optimisation (MOO); Multi-criteria decision-making (MCDM); Project selection; Interactive methods; Fuzzy sets; Reference point; Scalarising Function; Chebychev-norm of distance; Mini-max
RIV year
2010
Released
01.01.2010
Publisher
VUT Brno
Location
Brno
ISBN
978-80-214-4120-0
ISSN
1803-3814
Book
Proceedings of Mendel 2010 16th International Conference on Soft Computing
Pages from–to
373–380
Pages count
8
BIBTEX
@inproceedings{BUT35428,
author="Vítězslav {Popovský},
title="Interactive Approach and Multi-Objective Optimisation",
booktitle="Proceedings of Mendel 2010 16th International Conference on Soft Computing",
year="2010",
month="January",
pages="373--380",
publisher="VUT Brno",
address="Brno",
isbn="978-80-214-4120-0",
issn="1803-3814"
}