| Presentation | 2007/7/17 A Calculation Method of Degree of Association between Concepts Considering Fluctuation of Concepts Noriyuki OKUMURA, Hirokazu WATABE, Tsukasa KAWAOKA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, the calculation method of Degree of Association to treat depth of the relation between concepts quantitatively is discussed. The vector space model is a typical technique to quantify strength of the similarity between concepts. In this technique, the degree of similarity between concepts is quantified by defining a basic vector by meaning or statistically compressing the attribute to define the word and using the product in between vectors. On the other hand, the concept is defined as sets of concepts that relate without compressing the attribute that becomes the radical of the operation in the Degree of Association method targeted with this thesis. That is, the ambiguity of the concept is contained in the concept base targeted with this thesis. Therefore, depth of the relation between concepts is calculated by dynamically extracting and associating attributes common between targeted concepts and similar attributes. Therefore, flexibly deciding the correspondence of the attributes the attribute even if there is a ambiguity in the concept to be operated, and quantifying it uniformly become possible. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Concept-base / Calculation Method of Degree of Association / Ambiguity |
| Paper # | NLC2007-14 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2007/7/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | A Calculation Method of Degree of Association between Concepts Considering Fluctuation of Concepts |
| Sub Title (in English) | |
| Keyword(1) | Concept-base |
| Keyword(2) | Calculation Method of Degree of Association |
| Keyword(3) | Ambiguity |
| 1st Author's Name | Noriyuki OKUMURA |
| 1st Author's Affiliation | Dept. Of Knowledge Engineering & Computer Sciences Graduate School of Engineering, Doshisha University() |
| 2nd Author's Name | Hirokazu WATABE |
| 2nd Author's Affiliation | Dept. Of Knowledge Engineering & Computer Sciences Graduate School of Engineering, Doshisha University |
| 3rd Author's Name | Tsukasa KAWAOKA |
| 3rd Author's Affiliation | Dept. Of Knowledge Engineering & Computer Sciences Graduate School of Engineering, Doshisha University |
| Date | 2007/7/17 |
| Paper # | NLC2007-14 |
| Volume (vol) | vol.107 |
| Number (no) | 158 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |