An Algorithm to Select the Optimal Program Based on Rough Sets and Fuzzy Soft Sets
Combining rough sets and fuzzy soft sets, we propose an algorithm to obtain the optimal decision program. In this algorithm, firstly, according to fuzzy soft sets, we build up information systems; secondly, we compute the significance of each parameter according to rough set theory; thirdly, combini...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/514369 |
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| _version_ | 1832557114879377408 |
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| author | Liu Wenjun Li Qingguo |
| author_facet | Liu Wenjun Li Qingguo |
| author_sort | Liu Wenjun |
| collection | DOAJ |
| description | Combining rough sets and fuzzy soft sets, we propose an algorithm to obtain the optimal decision program. In this algorithm, firstly, according to fuzzy soft sets, we build up information systems; secondly, we compute the significance of each parameter according to rough set theory; thirdly, combining subjective bias, we give an algorithm to obtain the comprehensive weight of each parameter; at last, we put forward a method to choose the optimal program. Example shows that the optimal algorithm is effective and rational. |
| format | Article |
| id | doaj-art-8f6761defe104d08a9854278e2925c19 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-8f6761defe104d08a9854278e2925c192025-02-03T05:43:36ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/514369514369An Algorithm to Select the Optimal Program Based on Rough Sets and Fuzzy Soft SetsLiu Wenjun0Li Qingguo1College of Mathematics and Econometrics, Hunan University, Changsha, Hunan 410082, ChinaCollege of Mathematics and Econometrics, Hunan University, Changsha, Hunan 410082, ChinaCombining rough sets and fuzzy soft sets, we propose an algorithm to obtain the optimal decision program. In this algorithm, firstly, according to fuzzy soft sets, we build up information systems; secondly, we compute the significance of each parameter according to rough set theory; thirdly, combining subjective bias, we give an algorithm to obtain the comprehensive weight of each parameter; at last, we put forward a method to choose the optimal program. Example shows that the optimal algorithm is effective and rational.http://dx.doi.org/10.1155/2014/514369 |
| spellingShingle | Liu Wenjun Li Qingguo An Algorithm to Select the Optimal Program Based on Rough Sets and Fuzzy Soft Sets The Scientific World Journal |
| title | An Algorithm to Select the Optimal Program Based on Rough Sets and Fuzzy Soft Sets |
| title_full | An Algorithm to Select the Optimal Program Based on Rough Sets and Fuzzy Soft Sets |
| title_fullStr | An Algorithm to Select the Optimal Program Based on Rough Sets and Fuzzy Soft Sets |
| title_full_unstemmed | An Algorithm to Select the Optimal Program Based on Rough Sets and Fuzzy Soft Sets |
| title_short | An Algorithm to Select the Optimal Program Based on Rough Sets and Fuzzy Soft Sets |
| title_sort | algorithm to select the optimal program based on rough sets and fuzzy soft sets |
| url | http://dx.doi.org/10.1155/2014/514369 |
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