| Presentation | 2007/7/17 Collection of example sentences according to the meaning of a word and estimation of the number of meanings by using semi-supervised clustering Hiroyuki Shinnou, Minoru Sasaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a semi-supervised clustering method to collect sentences according to the meaning of a word. In this task, the estimation of the cluster number is most important. Our method concentrates on this problem. First we overestimate the number of meaning (the cluster number) for the target word. By using the number, we conduct the general clustering for data set to get many small clusters. Next using constrains given by the user, we integrate clusters. Our method performs the high precision with small constrains. In the experiment, we try our method for 12 Japanese noun words used in the SENSEVAL2 Japanese dictionary task. The experiment shows the effectiveness of our method. In future, we will improve the measurement of the similarity of sentences. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | semi-supervised clustering / example sentences / number of meanings / similarity between sentences / SENSEVAL2 Japanese dictionary task |
| Paper # | NLC2007-13 |
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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) | Collection of example sentences according to the meaning of a word and estimation of the number of meanings by using semi-supervised clustering |
| Sub Title (in English) | |
| Keyword(1) | semi-supervised clustering |
| Keyword(2) | example sentences |
| Keyword(3) | number of meanings |
| Keyword(4) | similarity between sentences |
| Keyword(5) | SENSEVAL2 Japanese dictionary task |
| 1st Author's Name | Hiroyuki Shinnou |
| 1st Author's Affiliation | Department of Computer and Information Sciences, Ibaraki University() |
| 2nd Author's Name | Minoru Sasaki |
| 2nd Author's Affiliation | Department of Computer and Information Sciences, Ibaraki University |
| Date | 2007/7/17 |
| Paper # | NLC2007-13 |
| Volume (vol) | vol.107 |
| Number (no) | 158 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |