176 search results - page 5 / 36 » Determining Term Subjectivity and Term Orientation for Opini... |
KDD
2005
ACM
16 years 1 days ago
2005
ACM
In this paper, we show that stylistic text features can be exploited to determine an anonymous author's native language with high accuracy. Specifically, we first use automat...
104
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WWW
2009
ACM
16 years 9 days ago
2009
ACM
There are many on-line settings in which users publicly express opinions. A number of these offer mechanisms for other users to evaluate these opinions; a canonical example is Ama...
CIKM
2009
Springer
15 years 6 months ago
2009
Springer
We investigate the problem of determining the polarity of sentiments when one or more occurrences of a negation term such as “not” appear in a sentence. The concept of the sco...
108
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ICAIL
2009
ACM
15 years 6 months ago
2009
ACM
We present the first report of automatic sentiment summarization in the legal domain. This work is based on processing a set of legal questions with a system consisting of a semi...
WWW
2007
ACM
16 years 9 days ago
2007
ACM
In this paper, we define the problem of topic-sentiment analysis on Weblogs and propose a novel probabilistic model to capture the mixture of topics and sentiments simultaneously....