Presentation | 2019-02-08 Change Point Detection of Word Senses by Analyzing Word Vectors Generated by Random Indexing Masahiro Ishikawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Massive amount of user-generated text has already been accumulated on the web. Such texts are utilized in many domains. Treatment of text meaning is important for text analysis, thus word sense treatment is essential. However, word senses undergo changes. In this paper, we propose a method to detect the change point of word senses by analyzing distributed representations of words generated by Random Indexing. The result of an experiment on blog texts is also presented. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | change point detection / word sense changes / blog text analysis / random indexing |
Paper # | NLC2018-49 |
Date of Issue | 2019-01-31 (NLC) |
Conference Information | |
Committee | NLC / IPSJ-IFAT |
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Conference Date | 2019/2/7(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Ryukoku University Omiya Campus |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | The 14th Text Analytics Symposium |
Chair | Takeshi Sakaki(Hottolink) |
Vice Chair | Mitsuo Yoshida(Toyohashi Univ. of Tech.) / Kazutaka Shimada(Kyushu Inst. of Tech.) |
Secretary | Mitsuo Yoshida(Ryukoku Univ.) / Kazutaka Shimada(NTT) |
Assistant | Takeshi Kobayakawa(NHK) / Hiroki Sakaji(Univ. of Tokyo) |
Paper Information | |
Registration To | Technical Committee on Natural Language Understanding and Models of Communication / Special Interest Group on Information Fundamentals and Access Technologies |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Change Point Detection of Word Senses by Analyzing Word Vectors Generated by Random Indexing |
Sub Title (in English) | |
Keyword(1) | change point detection |
Keyword(2) | word sense changes |
Keyword(3) | blog text analysis |
Keyword(4) | random indexing |
1st Author's Name | Masahiro Ishikawa |
1st Author's Affiliation | Takasaki University of Health and Welfare(Takasaki Univ. of H. and W.) |
Date | 2019-02-08 |
Paper # | NLC2018-49 |
Volume (vol) | vol.118 |
Number (no) | NLC-439 |
Page | pp.pp.75-79(NLC), |
#Pages | 5 |
Date of Issue | 2019-01-31 (NLC) |