| Presentation | 2000/5/22 Automatic Extraction of Important Sentences and Its Valuation Ren Fuji, Zhou Qiang, Shi Hongchi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we describe a method that uses both statistical and structural information in sentence extraction. In addition, following the analysis of human extractions, several heuristic rules are added to filter non-important sentences and to prevent similar sentence from being extracted. Our exprimental results proved the effectiveness of these means. In particular, once the heuristic rules being added, a significant improvement has been observed. How to evaluation of the quality of the extracted abstract is still an issue. Some methods have been presented to evaluate it. However, there is not a generally accepted good evaluation method. Based on the analysis of the distribution of human extracted important sentences we propose the evaluation criteria for the automatic important sentence extraction system. As the method uses double square roots, we call the method double square root method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Natural Language Processing / Automatic Extraction of Important Sentence / Statistical Information / Structural Feature |
| Paper # | NLC2000-3 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2000/5/22(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) | Automatic Extraction of Important Sentences and Its Valuation |
| Sub Title (in English) | |
| Keyword(1) | Natural Language Processing |
| Keyword(2) | Automatic Extraction of Important Sentence |
| Keyword(3) | Statistical Information |
| Keyword(4) | Structural Feature |
| 1st Author's Name | Ren Fuji |
| 1st Author's Affiliation | Hiroshima City University() |
| 2nd Author's Name | Zhou Qiang |
| 2nd Author's Affiliation | Tsinghua University |
| 3rd Author's Name | Shi Hongchi |
| 3rd Author's Affiliation | University of Missouri |
| Date | 2000/5/22 |
| Paper # | NLC2000-3 |
| Volume (vol) | vol.100 |
| Number (no) | 100 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |