標題: | Compromise solution by MCDM methods: A comparative analysis of VIKOR and TOPSIS |
作者: | Opricovic, S Tzeng, GH 科技管理研究所 Institute of Management of Technology |
關鍵字: | multiple criteria analysis;compromise;VIKOR;TOPSIS;comparison |
公開日期: | 16-七月-2004 |
摘要: | The multiple criteria decision making (MCDM) methods VIKOR and TOPSIS are based on an aggregating function representing "closeness to the ideal", which originated in the compromise programming method. In VIKOR linear normalization and in TOPSIS vector normalization is used to eliminate the units of criterion functions. The VIKOR method of compromise ranking determines a compromise solution, providing a maximum "group utility" for the "majority" and a minimum of an individual regret for the "opponent". The TOPSIS method determines a solution with the shortest distance to the ideal solution and the greatest distance from the negative-ideal solution, but it does not consider the relative importance of these distances. A comparative analysis of these two methods is illustrated with a numerical example, showing their similarity and some differences. (C) 2003 Elsevier B.V. All rights reserved. |
URI: | http://dx.doi.org/10.1016/S0377-2217(03)00020-1 http://hdl.handle.net/11536/26562 |
ISSN: | 0377-2217 |
DOI: | 10.1016/S0377-2217(03)00020-1 |
期刊: | EUROPEAN JOURNAL OF OPERATIONAL RESEARCH |
Volume: | 156 |
Issue: | 2 |
起始頁: | 445 |
結束頁: | 455 |
顯示於類別: | 期刊論文 |