| Presentation | 1999/7/22 NetNews Area Analysis Using Surface Information Hisako Asano, Masaaki Nagata, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For information extraction and summarization of NetNews and e-mails, it is necessary that the structure of these electronic texts are analyzed previously because they are not structured and exist extra character usage such as quotation marks (e.g. "> "). We propose a method which analyzes quotation structure and area classification by contents - text by sender, text by news-reader and signature - using decision trees which have surface information as properties. Experiments using our NetNews corpus shows that this method is effective. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Area structure analysis / NetNews / XML / C4.5 / Decision tree |
| Paper # | NLC99-9 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 1999/7/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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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) | NetNews Area Analysis Using Surface Information |
| Sub Title (in English) | |
| Keyword(1) | Area structure analysis |
| Keyword(2) | NetNews |
| Keyword(3) | XML |
| Keyword(4) | C4.5 |
| Keyword(5) | Decision tree |
| 1st Author's Name | Hisako Asano |
| 1st Author's Affiliation | NTT CyberSpace Laboratories() |
| 2nd Author's Name | Masaaki Nagata |
| 2nd Author's Affiliation | NTT CyberSpace Laboratories |
| Date | 1999/7/22 |
| Paper # | NLC99-9 |
| Volume (vol) | vol.99 |
| Number (no) | 227 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |