| Presentation | 2006-07-31 A Novel Rule Generation Algorithm for Multi Dimensional Data Using a G.A. and Rough Set Hybrid Techinique Toshiyuki KUROKAWA, Goutam Chakraborty, Hiroshi MABUCHI, Masafumi MATSUHARA, Hiromitsu WATANABE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In data mining, searching meaningful rules from large multi-dimensional data is computationally too heavy for any real-life data, especially with floating point attributes. The complexity is two fold , 1) to find the proper combination of important attributes that really influence the decision i.e. feature selection, and 2) to find the proper discritization level for attribute values so that the rule can be put in words, like "If temperature is high...". In this work we proposed a GA. and Rough Set hybrid technique, where the searching is efficiently done using GA. and the fitting of chromosomes were expressed using rough set. The initial results presented here are encounting. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Rough Set / Data Mining / Genetic Algorithm (GA) |
| Paper # | KBSE2006-8 |
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| Conference Information | |
| Committee | KBSE |
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| Conference Date | 2006/7/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Knowledge-Based Software Engineering (KBSE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Novel Rule Generation Algorithm for Multi Dimensional Data Using a G.A. and Rough Set Hybrid Techinique |
| Sub Title (in English) | |
| Keyword(1) | Rough Set |
| Keyword(2) | Data Mining |
| Keyword(3) | Genetic Algorithm (GA) |
| 1st Author's Name | Toshiyuki KUROKAWA |
| 1st Author's Affiliation | Graduate School of Software & Information Science, Iwate Prefectural University() |
| 2nd Author's Name | Goutam Chakraborty |
| 2nd Author's Affiliation | Graduate School of Software & Information Science, Iwate Prefectural University |
| 3rd Author's Name | Hiroshi MABUCHI |
| 3rd Author's Affiliation | Graduate School of Software & Information Science, Iwate Prefectural University |
| 4th Author's Name | Masafumi MATSUHARA |
| 4th Author's Affiliation | Graduate School of Software & Information Science, Iwate Prefectural University |
| 5th Author's Name | Hiromitsu WATANABE |
| 5th Author's Affiliation | Graduate School of Software & Information Science, Iwate Prefectural University |
| Date | 2006-07-31 |
| Paper # | KBSE2006-8 |
| Volume (vol) | vol.106 |
| Number (no) | 196 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |