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Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 박춘길 | - |
| dc.date.accessioned | 2019-12-08T07:17:11Z | - |
| dc.date.available | 2019-12-08T07:17:11Z | - |
| dc.date.issued | 2018-06 | - |
| dc.identifier.citation | JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, v. 34, no. 6, page. 4377-4386 | en_US |
| dc.identifier.issn | 1064-1246 | - |
| dc.identifier.issn | 1875-8967 | - |
| dc.identifier.uri | https://content.iospress.com/articles/journal-of-intelligent-and-fuzzy-systems/ifs18144 | - |
| dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/118988 | - |
| dc.description.abstract | This paper introduced the notions of rough filters, multi-granulation rough filters, and rough fuzzy filters in pseudo-BCI algebras and investigated some properties. First, a congruence relation was structured by a filter on pseudo-BCI algebra. Then rough filters and rough fuzzy filters were investigated. Next, the relationships between upper (lower) rough filters and upper (lower) approximations of their fuzzy homomorphic images were discussed. Furthermore, original rough filter model was extended to a multi-granulation rough filter model, where the set approximations were defined by using multi congruence relations on pseudo-BCI algebra. | en_US |
| dc.description.sponsorship | This work was supported by the National Natural Science Foundation of China (Grant Nos. 61573240, 61473239). | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | IOS PRESS | en_US |
| dc.subject | rough set | en_US |
| dc.subject | fuzzy set | en_US |
| dc.subject | multi-granulation rough set | en_US |
| dc.title | Multi-granulation rough filters and rough fuzzy filters in Pseudo-BCI algebras | en_US |
| dc.type | Article | en_US |
| dc.relation.no | 6 | - |
| dc.relation.volume | 34 | - |
| dc.identifier.doi | 10.3233/JIFS-18144 | - |
| dc.relation.page | 4377-4386 | - |
| dc.relation.journal | JOURNAL OF INTELLIGENT & FUZZY SYSTEMS | - |
| dc.contributor.googleauthor | Shao, Songtao | - |
| dc.contributor.googleauthor | Zhang, Xiaohong | - |
| dc.contributor.googleauthor | Bo, Chunxin | - |
| dc.contributor.googleauthor | Park, Choonkil | - |
| dc.relation.code | 2018009262 | - |
| dc.sector.campus | S | - |
| dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
| dc.sector.department | DEPARTMENT OF MATHEMATICS | - |
| dc.identifier.pid | baak | - |
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