DC Field | Value | Language |
---|---|---|
dc.contributor.author | Na S.-H | - |
dc.contributor.author | Lee Y | - |
dc.contributor.author | Nam S.-H | - |
dc.contributor.author | Lee J.-H. | - |
dc.date.accessioned | 2017-07-19T12:30:59Z | - |
dc.date.available | 2017-07-19T12:30:59Z | - |
dc.date.created | 2010-01-11 | - |
dc.date.issued | 2009-04 | - |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/35949 | - |
dc.description.abstract | Lexicon-based approaches have been widely used for opinion retrieval due to their simplicity. However, no previous work has focused on the domain-dependency problem in opinion lexicon construction. This paper proposes simple feedback-style learning for query-specific opinion lexicon using the set of top-retrieved documents in response to a query. The proposed learning starts from the initial domain-independent general lexicon and creates a query-specific lexicon by re-updating the opinion probability of the initial lexicon based on top-retrieved documents. Experimental results on recent TREC test sets show that the query-specific lexicon provides a significant improvement over previous approaches, especially in BLOG-06 topics. | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.relation.isPartOf | LECTURE NOTES IN COMPUTER SCIENCE | - |
dc.title | Improving Opinion Retrieval Based on Query-Specific Sentiment Lexicon | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/978-3-642-00958-7_76 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | LECTURE NOTES IN COMPUTER SCIENCE, v.5478, pp.734 - 738 | - |
dc.identifier.wosid | 000265680800073 | - |
dc.date.tcdate | 2019-03-01 | - |
dc.citation.endPage | 738 | - |
dc.citation.startPage | 734 | - |
dc.citation.title | LECTURE NOTES IN COMPUTER SCIENCE | - |
dc.citation.volume | 5478 | - |
dc.contributor.affiliatedAuthor | Lee J.-H. | - |
dc.identifier.scopusid | 2-s2.0-67650705684 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 16 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Proceedings Paper | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Theory & Methods | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
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