| Paper Abstract and Keywords |
| Presentation |
2006-05-18 16:15
Detecting Semantic Diversity of Words in Large Scale Corpora
Akiko Aizawa (NII/Graduate School for Advanced Studies) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper focuses on issues in automatic extraction of synonyms from large scale untagged corpora. In the paper, a coocurrence analysis-based method is first introduced where synonyms and sample phrases are extracted simultaneously utilizing the result of word dependency analysis. Next, the influence of the corpus scale to the extraction result is examined using newspaper collections. A demonstrative example of the extracted dictionary is also shown. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
text corpora / automatic construction of synonymous words dictionaries / cooccurrencies of words / text mining / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 38, AI2006-11, pp. 57-62, May 2006. |
| Paper # |
AI2006-11 |
| Date of Issue |
2006-05-11 (AI) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
AI |
| Conference Date |
2006-05-18 - 2006-05-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
AI |
| Conference Code |
2006-05-AI |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Detecting Semantic Diversity of Words in Large Scale Corpora |
| Sub Title (in English) |
|
| Keyword(1) |
text corpora |
| Keyword(2) |
automatic construction of synonymous words dictionaries |
| Keyword(3) |
cooccurrencies of words |
| Keyword(4) |
text mining |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Akiko Aizawa |
| 1st Author's Affiliation |
National Institute of Informatics/Graduate School for Advanced Studies (NII/Graduate School for Advanced Studies) |
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| Speaker |
Author-1 |
| Date Time |
2006-05-18 16:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
AI |
| Paper # |
AI2006-11 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.38 |
| Page |
pp.57-62 |
| #Pages |
6 |
| Date of Issue |
2006-05-11 (AI) |