| Presentation | 2008-06-19 A Comparison of Topologies in Rough Set Theory and Formal Concept Analysis Hirofumi MIURA, Tetsuya MURAI, Seiki UBUKATA, Yasuo KUDO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There are many mathematical methods of analyzing data in a form of table and, among them, formal concept analysis, and rough set theory are well-known. Also well-known is that both generate topological structures. In this report, we point out the difference of their topological spaces from a point of view of their approach to data analysis. Finally wee concludes the topology generated from is weaker than that of rough sets. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Formal Concept Analysis / Rough Sets / Topological Spaces |
| Paper # | DE2008-6,PRMU2008-24 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2008/6/12(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Comparison of Topologies in Rough Set Theory and Formal Concept Analysis |
| Sub Title (in English) | |
| Keyword(1) | Formal Concept Analysis |
| Keyword(2) | Rough Sets |
| Keyword(3) | Topological Spaces |
| 1st Author's Name | Hirofumi MIURA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Tetsuya MURAI |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Seiki UBUKATA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 4th Author's Name | Yasuo KUDO |
| 4th Author's Affiliation | Department of Computer Science, Muroran Institute of Technology |
| Date | 2008-06-19 |
| Paper # | DE2008-6,PRMU2008-24 |
| Volume (vol) | vol.108 |
| Number (no) | 93 |
| Page | pp.pp.- |
| #Pages | 4 |
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