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132
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FLAIRS
2009
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Artificial Intelligence
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FLAIRS 2009
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The Role of Knowledge-based Features in Polarity Classification at Sentence Level
15 years 17 days ago
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www.lsv.uni-saarland.de
Though polarity classification has been extensively explored at document level, there has been little work investigating feature design at sentence level. Due to the small number ...
Michael Wiegand, Dietrich Klakow
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