Sensitivity analysis using fuzzy linguistic hedges
This paper proposed a new sensitivity analysis approach using the linguistic hedges in fuzzy environment. At the first place, the linguistic hedge was briefly described with emphasis on the two types, namely concentration and dilation. Afterwards the power of concentration or dilation was employ...
| Main Authors: | , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2012
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/29246/ http://irep.iium.edu.my/29246/ http://irep.iium.edu.my/29246/1/Sensitivity_Analysis_using_Fuzzy_Linguistic_Hedges.pdf |
| id |
iium-29246 |
|---|---|
| recordtype |
eprints |
| spelling |
iium-292462013-03-01T01:38:18Z http://irep.iium.edu.my/29246/ Sensitivity analysis using fuzzy linguistic hedges Zamali, T. Lazim, M. A. Md Tap, Abu Osman QA75 Electronic computers. Computer science This paper proposed a new sensitivity analysis approach using the linguistic hedges in fuzzy environment. At the first place, the linguistic hedge was briefly described with emphasis on the two types, namely concentration and dilation. Afterwards the power of concentration or dilation was employed to represent the strength of the hedges. A fully linguistic variable was used to assess the entire investigation attribute in a case study. Lastly, the power of both hedge will changed into one level up or down from the basis power for testing purposes. The results show that, changing one level up or down power of the hedge cause only small variations of the performance values and the final ranking remains unchanged. Thus, it shows that our proposed approach can be utilised to derive the robust model for decision-making purposes. 2012 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/29246/1/Sensitivity_Analysis_using_Fuzzy_Linguistic_Hedges.pdf Zamali, T. and Lazim, M. A. and Md Tap, Abu Osman (2012) Sensitivity analysis using fuzzy linguistic hedges. In: 2012 IEEE Symposium on Humanities, Science and Engineering Research, 24-27 June 2012, Kuala Lumpur. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=6268902 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English |
| topic |
QA75 Electronic computers. Computer science |
| spellingShingle |
QA75 Electronic computers. Computer science Zamali, T. Lazim, M. A. Md Tap, Abu Osman Sensitivity analysis using fuzzy linguistic hedges |
| description |
This paper proposed a new sensitivity analysis
approach using the linguistic hedges in fuzzy environment. At the
first place, the linguistic hedge was briefly described with
emphasis on the two types, namely concentration and dilation.
Afterwards the power of concentration or dilation was employed
to represent the strength of the hedges. A fully linguistic variable
was used to assess the entire investigation attribute in a case
study. Lastly, the power of both hedge will changed into one level
up or down from the basis power for testing purposes. The results
show that, changing one level up or down power of the hedge
cause only small variations of the performance values and the
final ranking remains unchanged. Thus, it shows that our
proposed approach can be utilised to derive the robust model for
decision-making purposes. |
| format |
Conference or Workshop Item |
| author |
Zamali, T. Lazim, M. A. Md Tap, Abu Osman |
| author_facet |
Zamali, T. Lazim, M. A. Md Tap, Abu Osman |
| author_sort |
Zamali, T. |
| title |
Sensitivity analysis using fuzzy linguistic hedges |
| title_short |
Sensitivity analysis using fuzzy linguistic hedges |
| title_full |
Sensitivity analysis using fuzzy linguistic hedges |
| title_fullStr |
Sensitivity analysis using fuzzy linguistic hedges |
| title_full_unstemmed |
Sensitivity analysis using fuzzy linguistic hedges |
| title_sort |
sensitivity analysis using fuzzy linguistic hedges |
| publishDate |
2012 |
| url |
http://irep.iium.edu.my/29246/ http://irep.iium.edu.my/29246/ http://irep.iium.edu.my/29246/1/Sensitivity_Analysis_using_Fuzzy_Linguistic_Hedges.pdf |
| first_indexed |
2023-09-18T20:42:55Z |
| last_indexed |
2023-09-18T20:42:55Z |
| _version_ |
1777409484552929280 |