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116
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ACL
2009
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Computational Linguistics
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ACL 2009
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A Non-negative Matrix Tri-factorization Approach to Sentiment Classification with Lexical Prior Knowledge
15 years 27 days ago
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wing.comp.nus.edu.sg
Sentiment classification refers to the task of automatically identifying whether a given piece of text expresses positive or negative opinion towards a subject at hand. The prolif...
Tao Li, Yi Zhang 0005, Vikas Sindhwani
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