| Presentation | 2004/7/7 A Construction Method of a Metadata Space for an associative search utilizing the locality of words in documents Hidenori HOMMA, Takafumi NAKANISHI, Takashi KITAGAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to realize associative search for a specific field by the mathematics model of a meaning, it is necessary to establish the retrieval space called metadata space for the specific field. A metadata space was established using a dictionary, a term dictionary, and special knowledge. However, when neither a dictionary nor a term dictionary existed in the target field, it was difficult to establish metadata space. This paper presents a new construction method of a metadata space based on the locality of words in documents. This method enables establishment of a metadata space which measures the relation between words easily without making any dictionary. The words related associative search for documents and mediadata of a specific field is realized by applying the metadata space to the mathematics model of a meaning. This paper shows the experimental results which applied the mathematics model of a meaning to the metadata space established using this method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Establishment of a metadata space / Retrieval space / Mathmatical model of meaning / Words related associative search |
| Paper # | DE2004-76 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2004/7/7(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Construction Method of a Metadata Space for an associative search utilizing the locality of words in documents |
| Sub Title (in English) | |
| Keyword(1) | Establishment of a metadata space |
| Keyword(2) | Retrieval space |
| Keyword(3) | Mathmatical model of meaning |
| Keyword(4) | Words related associative search |
| 1st Author's Name | Hidenori HOMMA |
| 1st Author's Affiliation | Numerical Analysis Laboratory, Graduate School of Systems and Information Engineering, University of Tsukuba() |
| 2nd Author's Name | Takafumi NAKANISHI |
| 2nd Author's Affiliation | Numerical Analysis Laboratory, Graduate School of Systems and Information Engineering, University of Tsukuba |
| 3rd Author's Name | Takashi KITAGAWA |
| 3rd Author's Affiliation | Graduate School of Systems and Information Engineering, University of Tsukuba |
| Date | 2004/7/7 |
| Paper # | DE2004-76 |
| Volume (vol) | vol.104 |
| Number (no) | 177 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |