| Presentation | 2001/11/30 Anaphora in Constructing Literature Abstracts of News Articles Noriaki KAWAMAE, Terumasa AOKI, Hiroshi YASUDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose new methods to make literature abstracts. In documents written by japanese, Subject is often omitted in a sentence. Therefore a sentence without Subject is measured as an important and selected as an abstract, it is difficult for us to read. And the abstracts are evaluated subjectively by human. This is the reson that we need the standard to evaluate the abstracts objectively. To solve these problems, we take the approach as following. At first, we identify Subject in an each sentence and analysis in anaphora to restore Subject. Secondly, we measure each sentence based on our proposed weighting. Finally, we extract the sentence, by its weight, as an abstract. As an objective evaluation standard, we propose the search precision. In this paper, we applied this method to news articles browsed in web and make their abstracts. As results, the abstracts meet our need and we evaluate them by the search precision. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Literature Abstract / Anaphora Analysis / Zero Pronouns / Information Retrieval |
| Paper # | TL2001-32 |
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| Conference Information | |
| Committee | TL |
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| Conference Date | 2001/11/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Thought and Language (TL) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Anaphora in Constructing Literature Abstracts of News Articles |
| Sub Title (in English) | |
| Keyword(1) | Literature Abstract |
| Keyword(2) | Anaphora Analysis |
| Keyword(3) | Zero Pronouns |
| Keyword(4) | Information Retrieval |
| 1st Author's Name | Noriaki KAWAMAE |
| 1st Author's Affiliation | Research Center for Advanced Research and Technology The University of Tokyo() |
| 2nd Author's Name | Terumasa AOKI |
| 2nd Author's Affiliation | Research Center for Advanced Research and Technology The University of Tokyo |
| 3rd Author's Name | Hiroshi YASUDA |
| 3rd Author's Affiliation | Research Center for Advanced Research and Technology The University of Tokyo |
| Date | 2001/11/30 |
| Paper # | TL2001-32 |
| Volume (vol) | vol.101 |
| Number (no) | 485 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |