| Presentation | 2007/7/17 Extracting Nouns that Constitute Templates by the Katz Model Daisuke FUJIHARA, Akihiro TAKASE, Kyoji UMEMURA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A template is a fixed format of certain documents. We deal here with the problem of extraction words used in templates without knowing form of the templates. The Katz K mixture model is well known as a distribution model of keywords. In this model, basic assumption is that the conditional probabilities of repeats for a given word are determined by a decay factor. In this study, we analyze relations of a template and proper nouns which do not obey the Katz K mixture model. As a result, we have found that the Katz model is useful to detect nouns that consitute templates. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | the Katz K mixture model / statistical natural language processing / template / term frequency / proper noun |
| Paper # | NLC2007-25 |
| Date of Issue |
| Conference Information | |
| Committee | NLC |
|---|---|
| Conference Date | 2007/7/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Natural Language Understanding and Models of Communication (NLC) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extracting Nouns that Constitute Templates by the Katz Model |
| Sub Title (in English) | |
| Keyword(1) | the Katz K mixture model |
| Keyword(2) | statistical natural language processing |
| Keyword(3) | template |
| Keyword(4) | term frequency |
| Keyword(5) | proper noun |
| 1st Author's Name | Daisuke FUJIHARA |
| 1st Author's Affiliation | Toyohashi University of Technology() |
| 2nd Author's Name | Akihiro TAKASE |
| 2nd Author's Affiliation | Toyohashi University of Technology |
| 3rd Author's Name | Kyoji UMEMURA |
| 3rd Author's Affiliation | Toyohashi University of Technology |
| Date | 2007/7/17 |
| Paper # | NLC2007-25 |
| Volume (vol) | vol.107 |
| Number (no) | 158 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |