| Presentation | 2003/9/7 Macro View Approach to Discovered Rule Filtering Yasuhiko KITAMURA, Akira IIDA, Keunsik PARK, Shoji TATSUMI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A data mining system can semi-automatically discover knowledge by mining a large volume of data, but the discovered knowledge is not always novel and interesting to the user. We have proposed a discovered rule filtering method to filter rules discovered by a data mining system to be novel and interesting to the user by using information retrieval technique. In this method, we rank discovered rules according to the results of information retrieval from the Internet. In this paper, we show two approaches toward discovered rule filtering; micro view approach and macro view approach, and mainly discuss the latter. Our macro view approach utilizes the yearly trend of Jaccard coefficient and judges whether a discovered rule is a hot topic or not. By using a concrete example of clinical data mining and MEDLINE document retrieval, we show advantages of macro view approaches toward discovered rule filtering. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | discovered rule filtering / data mining / information retrieval / MEDLINE database / macro view approach / Jaccard coefficient |
| Paper # | AI2003-31 |
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| Conference Information | |
| Committee | AI |
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| Conference Date | 2003/9/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Artificial Intelligence and Knowledge-Based Processing (AI) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Macro View Approach to Discovered Rule Filtering |
| Sub Title (in English) | |
| Keyword(1) | discovered rule filtering |
| Keyword(2) | data mining |
| Keyword(3) | information retrieval |
| Keyword(4) | MEDLINE database |
| Keyword(5) | macro view approach |
| Keyword(6) | Jaccard coefficient |
| 1st Author's Name | Yasuhiko KITAMURA |
| 1st Author's Affiliation | School of Science and Technology, Kwansei Gakuin University() |
| 2nd Author's Name | Akira IIDA |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka City University |
| 3rd Author's Name | Keunsik PARK |
| 3rd Author's Affiliation | Graduate School of Medicine, Osaka City University |
| 4th Author's Name | Shoji TATSUMI |
| 4th Author's Affiliation | Graduate School of Engineering, Osaka City University |
| Date | 2003/9/7 |
| Paper # | AI2003-31 |
| Volume (vol) | vol.103 |
| Number (no) | 304 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |