Presentation | 2004/10/28 A Proposal for Extraction of Emotional Expression Norio NAKAYAMA, Koji EGUCHI, Noriko KANDO, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Many online reputation sites using evaluative expressions such as blog web site or online shopping site like Amazon.com has been emerged on the Web. The interest for decision support mechanism using online reputation has been increased. We focused our attention on emotional expressions like "happy" or "sad" within many types of evaluative expressions. In this paper, we propose an emotion extraction method and present a prototype system based on this method. In this proposal, we explored the semiautomatic process to produce emotion lexicon collecting flexible length emotional expressions by combining bootstrapping method and Prefixspan which is the technique for a sequential pattern mining. Finally, we report evaluative expressions in the lexicon collected with this process. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Emotion Extraction / Information Extraction / Reputation / Opinion Extraction / Emotional Expression / Text Mining / Bootstrap |
Paper # | NLC2004-13 |
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Conference Information | |
Committee | NLC |
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Conference Date | 2004/10/28(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | A Proposal for Extraction of Emotional Expression |
Sub Title (in English) | |
Keyword(1) | Emotion Extraction |
Keyword(2) | Information Extraction |
Keyword(3) | Reputation |
Keyword(4) | Opinion Extraction |
Keyword(5) | Emotional Expression |
Keyword(6) | Text Mining |
Keyword(7) | Bootstrap |
1st Author's Name | Norio NAKAYAMA |
1st Author's Affiliation | Department of Informatics, The Graduate University for Advanced Studies : National Institute of Informatics() |
2nd Author's Name | Koji EGUCHI |
2nd Author's Affiliation | National Institute of Informatics : Department of Informatics, The Graduate University for Advanced Studies |
3rd Author's Name | Noriko KANDO |
3rd Author's Affiliation | National Institute of Informatics : Department of Informatics, The Graduate University for Advanced Studies |
Date | 2004/10/28 |
Paper # | NLC2004-13 |
Volume (vol) | vol.104 |
Number (no) | 416 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |