Luận văn thạc sĩ sentiment analytics lexicons construction and analysis
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Luận văn thạc sĩ sentiment analytics lexicons construction and analysis
MLS* M. RIutnrvandUỉniiííỄauresMasters ThesesScholars' MineStudent Theses and DissertationsSpring 2017Sentiment analytics: Lexicons construction and a Luận văn thạc sĩ sentiment analytics lexicons construction and analysis analysisBo YuanFollow this and additional works at: https://scholarsmine.mst.edu/masters_thesesỜ Part of the Technology and Innovation CommonsDepartment:Recommended CitationYuan. Bo. ‘Sentiment analytics: Lexicons construction and analysis* (2017). Masters Theses. 7668.https://scholarsmine.mst edu/m Luận văn thạc sĩ sentiment analytics lexicons construction and analysis asters_theses/7668This thesis is brought to you by Scholars' Mine, a service of the Missouri S&T Library and Learning Resources. This work IS protecteLuận văn thạc sĩ sentiment analytics lexicons construction and analysis
d by u. s. Copyright Lav/. Unauthorized use including reproduction for redistribution requires the permission of the copyright holder. For more informMLS* M. RIutnrvandUỉniiííỄauresMasters ThesesScholars' MineStudent Theses and DissertationsSpring 2017Sentiment analytics: Lexicons construction and a Luận văn thạc sĩ sentiment analytics lexicons construction and analysis aduate School of theMISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY In Partial Fulfillment of the Requirements for the DegreeMASTER OF SCIENCE IN INFORMATION SCIENCE AND TECHNOLOGY 2017Approved byKeng Sian, AdvisorFiona NahMichael Gene HilgersPei Yin111ABSTRACTWith the increasing amount of text data, Luận văn thạc sĩ sentiment analytics lexicons construction and analysis sentiment analysis (SA) IS becoming more and more important. An automated approach is needed to parse the online reviews and comments, and analyze theLuận văn thạc sĩ sentiment analytics lexicons construction and analysis
n sentiments. Since lexicon IS the most important component in SA. enhancing the quality of lexicons will improve the efficiency and accuracy of sentiMLS* M. RIutnrvandUỉniiííỄauresMasters ThesesScholars' MineStudent Theses and DissertationsSpring 2017Sentiment analytics: Lexicons construction and a Luận văn thạc sĩ sentiment analytics lexicons construction and analysis nt analysis was presented. Two special domains and one general domain were studied. The two special domains are the petroleum domain and the biology domain. The general domain is the social network domain The specialized lexicon for rhe petroleum domain was created as part of this research. The resu Luận văn thạc sĩ sentiment analytics lexicons construction and analysis lts, as expected, show that coupling a general lexicon with a specialized lexicon improves the sentiment analysis. However, coupling ageneral lexiconLuận văn thạc sĩ sentiment analytics lexicons construction and analysis
with another general lexicon does not improve the sentiment analysis.IVACKNOWLEDGMENTSMLS* M. RIutnrvandUỉniiííỄauresMasters ThesesScholars' MineStudent Theses and DissertationsSpring 2017Sentiment analytics: Lexicons construction and aMLS* M. RIutnrvandUỉniiííỄauresMasters ThesesScholars' MineStudent Theses and DissertationsSpring 2017Sentiment analytics: Lexicons construction and aGọi ngay
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