9 search results - page 2 / 2 » On Assessing the Sentiment of General Tweets |
178
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EMNLP
2009
15 years 3 months ago
2009
This paper presents a parse-and-paraphrase paradigm to assess the degrees of sentiment for product reviews. Sentiment identification has been well studied; however, most previous ...
187
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WWW
2011
ACM
15 years 22 days ago
2011
ACM
We analyze the information credibility of news propagated through Twitter, a popular microblogging service. Previous research has shown that most of the messages posted on Twitter...
165
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IIR
2010
15 years 7 months ago
2010
We study the evaluation of opinion retrieval systems. Opinion retrieval is a relatively new research area, nevertheless classical evaluation measures, those adopted for ad hoc ret...
176
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AI
2009
Springer
16 years 12 days ago
2009
Springer
This paper shows that a detailed, although non-emotional, description of event or an action can be a reliable source for learning opinions. Empirical results show the practical uti...