An unsupervised technique to estimate λ0-fuzzy measure values and its application to multi-criteria decision making
The use of Choquet integral as an aggregation operator in multi-criteria decision-making problems requires the prior estimation of fuzzy measure values. λ0 -measure is one form of fuzzy measure which was introduced to reduce the usual computational complexity associated with the estimation of fuzzy...
Main Authors: | , , |
---|---|
Format: | Conference or Workshop Item |
Language: | English |
Published: |
2020
|
Subjects: | |
Online Access: | https://repo.uum.edu.my/id/eprint/27240/1/ICIEA%202020%20969%20973.pdf |
_version_ | 1803629270665265152 |
---|---|
author | Krishnan, Anath Rau Hamid, Rizal Mat Kasim, Maznah |
author_facet | Krishnan, Anath Rau Hamid, Rizal Mat Kasim, Maznah |
author_sort | Krishnan, Anath Rau |
collection | UUM |
description | The use of Choquet integral as an aggregation operator in multi-criteria decision-making problems requires the prior estimation of fuzzy measure values. λ0 -measure is one form of fuzzy measure which was introduced to reduce the usual computational complexity associated with the estimation of fuzzy measure values. However, the existing techniques to estimate λ0 -measure require some amount of initial data from the decision-makers. This paper, therefore, aimed at proposing a completely unsupervised estimation technique, where the λ0- measure values are directly derived based on the available decision matrix, without the need for any initial data from the decision-makers. The technique was developed by incorporating the CRITIC method into the original λ0 - measure estimation technique. The usage of the proposed technique was illustrated based on a university course evaluation problem. The same problem was also solved with a conventional additive operator for the comparison purpose. |
first_indexed | 2024-07-04T06:35:11Z |
format | Conference or Workshop Item |
id | uum-27240 |
institution | Universiti Utara Malaysia |
language | English |
last_indexed | 2024-07-04T06:35:11Z |
publishDate | 2020 |
record_format | dspace |
spelling | uum-272402020-07-23T02:53:17Z https://repo.uum.edu.my/id/eprint/27240/ An unsupervised technique to estimate λ0-fuzzy measure values and its application to multi-criteria decision making Krishnan, Anath Rau Hamid, Rizal Mat Kasim, Maznah QA75 Electronic computers. Computer science The use of Choquet integral as an aggregation operator in multi-criteria decision-making problems requires the prior estimation of fuzzy measure values. λ0 -measure is one form of fuzzy measure which was introduced to reduce the usual computational complexity associated with the estimation of fuzzy measure values. However, the existing techniques to estimate λ0 -measure require some amount of initial data from the decision-makers. This paper, therefore, aimed at proposing a completely unsupervised estimation technique, where the λ0- measure values are directly derived based on the available decision matrix, without the need for any initial data from the decision-makers. The technique was developed by incorporating the CRITIC method into the original λ0 - measure estimation technique. The usage of the proposed technique was illustrated based on a university course evaluation problem. The same problem was also solved with a conventional additive operator for the comparison purpose. 2020 Conference or Workshop Item PeerReviewed application/pdf en https://repo.uum.edu.my/id/eprint/27240/1/ICIEA%202020%20969%20973.pdf Krishnan, Anath Rau and Hamid, Rizal and Mat Kasim, Maznah (2020) An unsupervised technique to estimate λ0-fuzzy measure values and its application to multi-criteria decision making. In: 2020 IEEE 7th International Conference on Industrial Engineering and Applications, 16-18 April 2020, Bangkok. http://doi.org/10.1109/ICIEA49774.2020.9102098 doi:10.1109/ICIEA49774.2020.9102098 doi:10.1109/ICIEA49774.2020.9102098 |
spellingShingle | QA75 Electronic computers. Computer science Krishnan, Anath Rau Hamid, Rizal Mat Kasim, Maznah An unsupervised technique to estimate λ0-fuzzy measure values and its application to multi-criteria decision making |
title | An unsupervised technique to estimate λ0-fuzzy measure values and its application to multi-criteria decision making |
title_full | An unsupervised technique to estimate λ0-fuzzy measure values and its application to multi-criteria decision making |
title_fullStr | An unsupervised technique to estimate λ0-fuzzy measure values and its application to multi-criteria decision making |
title_full_unstemmed | An unsupervised technique to estimate λ0-fuzzy measure values and its application to multi-criteria decision making |
title_short | An unsupervised technique to estimate λ0-fuzzy measure values and its application to multi-criteria decision making |
title_sort | unsupervised technique to estimate λ0 fuzzy measure values and its application to multi criteria decision making |
topic | QA75 Electronic computers. Computer science |
url | https://repo.uum.edu.my/id/eprint/27240/1/ICIEA%202020%20969%20973.pdf |
work_keys_str_mv | AT krishnananathrau anunsupervisedtechniquetoestimatel0fuzzymeasurevaluesanditsapplicationtomulticriteriadecisionmaking AT hamidrizal anunsupervisedtechniquetoestimatel0fuzzymeasurevaluesanditsapplicationtomulticriteriadecisionmaking AT matkasimmaznah anunsupervisedtechniquetoestimatel0fuzzymeasurevaluesanditsapplicationtomulticriteriadecisionmaking AT krishnananathrau unsupervisedtechniquetoestimatel0fuzzymeasurevaluesanditsapplicationtomulticriteriadecisionmaking AT hamidrizal unsupervisedtechniquetoestimatel0fuzzymeasurevaluesanditsapplicationtomulticriteriadecisionmaking AT matkasimmaznah unsupervisedtechniquetoestimatel0fuzzymeasurevaluesanditsapplicationtomulticriteriadecisionmaking |