| Presentation | 2005/7/15 Construction of a Cross-genre Retrieval Environment by Integrating a Patent and a Research Paper Database Natsumi ANZEN, Hidetsugu NANBA, Teruaki AIZAWA, Manabu OKUMURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a method to detect cited literatures in patents, as a first step towards construction of a cross-genre retrieval environment by analyzing citation relationships between a patent and a research paper databases. We detect cited patents by using simple regular expressions while we detect cited papers by combining several cue phrases. From the results of our examinations, we obtained 99% precision for the detection of cited patents, and 91% precision and 86% recall for that of cited papers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Citation Relationships / Information Retrieval / Invalidity Search / Research Paper / Patent |
| Paper # | NLC2005-4 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2005/7/15(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 | Natural Language Understanding and Models of Communication (NLC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Construction of a Cross-genre Retrieval Environment by Integrating a Patent and a Research Paper Database |
| Sub Title (in English) | |
| Keyword(1) | Citation Relationships |
| Keyword(2) | Information Retrieval |
| Keyword(3) | Invalidity Search |
| Keyword(4) | Research Paper |
| Keyword(5) | Patent |
| 1st Author's Name | Natsumi ANZEN |
| 1st Author's Affiliation | Hiroshima City University() |
| 2nd Author's Name | Hidetsugu NANBA |
| 2nd Author's Affiliation | Hiroshima City University |
| 3rd Author's Name | Teruaki AIZAWA |
| 3rd Author's Affiliation | Hiroshima City University |
| 4th Author's Name | Manabu OKUMURA |
| 4th Author's Affiliation | Tokyo Institute of Technology |
| Date | 2005/7/15 |
| Paper # | NLC2005-4 |
| Volume (vol) | vol.105 |
| Number (no) | 203 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |