| Presentation | 2010-10-23 Extraction of Verb Synonyms Using Graph-Based Clustering Koichi TAKEUCHI, Hideyuki TAKAHASHI, Daisuke KOBAYASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This manuscript describes evaluation results of Kernel K-means clustering approach comparing with modified Aizawa's co-clustering approach for verb synonym extraction task. Kernel K-means approach is one of the state-of-the-art vector-based clustering method which can divide vector-spaces with non-linear boundary by incorporating Kernel method. Besides the mathematical framework of Kernel K-means can cover Spectral Graph Clustering. In this manuscript, however, we reveal Aizawa's co-clustering approach overcomes Kernel K-means on the verb synonym extraction task (bi-graph clustering) in Japanese. From this results we discuss that the equivalence between graph-vector space in Kernel K-means approach can be limited, and then Kernel K-means decease their accuracy in our verb synonym extraction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Verb synonyms / Co-clustering / Kernel K-means Clustering |
| Paper # | TL2010-32,NLC2010-11 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2010/10/16(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) | Extraction of Verb Synonyms Using Graph-Based Clustering |
| Sub Title (in English) | |
| Keyword(1) | Verb synonyms |
| Keyword(2) | Co-clustering |
| Keyword(3) | Kernel K-means Clustering |
| 1st Author's Name | Koichi TAKEUCHI |
| 1st Author's Affiliation | Graduate School of Natural Science, Okayama University() |
| 2nd Author's Name | Hideyuki TAKAHASHI |
| 2nd Author's Affiliation | Graduate School of Natural Science, Okayama University |
| 3rd Author's Name | Daisuke KOBAYASHI |
| 3rd Author's Affiliation | Department of Information Technology, Faculty of Engineering, Okayama University |
| Date | 2010-10-23 |
| Paper # | TL2010-32,NLC2010-11 |
| Volume (vol) | vol.110 |
| Number (no) | 245 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |