| Presentation | 1995/5/26 A Method for Constructing and Refining A Large-Scale Knowledge Base of Words Kaname Kasahara, Kazunori Fujimoto, Kazumitsu Matsuzawa, Tsutomu Ishikawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have previously proposed a method for automatically constructing a large-scale knowledge base of words from machine-readable dictionaries. This knowledge base includes needless attributes of words and needs more attributes. In this paper we propose a method of refining the above mentioned knowledge base of words. This method consists of acquiring new knowledge of a word by reconsulting the constructed knowledge base, adjusting the weights of the keywords, and statistically eliminating useless keywords. The previously constructed knowledge base, which contains knowledge of 40,000 Japanese daily-used words was employed in order to evaluate the proposed method. Evaluation shows that each refining step of the knowledge base is effective. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | common sense / concept / meaning / knowledge base / similarity |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 1995/5/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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 Method for Constructing and Refining A Large-Scale Knowledge Base of Words |
| Sub Title (in English) | |
| Keyword(1) | common sense |
| Keyword(2) | concept |
| Keyword(3) | meaning |
| Keyword(4) | knowledge base |
| Keyword(5) | similarity |
| 1st Author's Name | Kaname Kasahara |
| 1st Author's Affiliation | NTT Communication Science Laboratories() |
| 2nd Author's Name | Kazunori Fujimoto |
| 2nd Author's Affiliation | NTT Communication Science Laboratories |
| 3rd Author's Name | Kazumitsu Matsuzawa |
| 3rd Author's Affiliation | NTT Communication Science Laboratories |
| 4th Author's Name | Tsutomu Ishikawa |
| 4th Author's Affiliation | Takushoku University |
| Date | 1995/5/26 |
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| Volume (vol) | vol.95 |
| Number (no) | 81 |
| Page | pp.pp.- |
| #Pages | 8 |
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