146 search results - page 19 / 30 » Opinion Mining and Sentiment Analysis |
TREC
2008
13 years 9 months ago
2008
This paper describes our participation in the TREC 2008 Blog Track. For the opinion task, we made an opinion retrieval model that consists of preprocessing, topic retrieval, opini...
ICDM
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we study the problem of summarizing reasons from blogsphere for social study. We regard weblogs as a source for collecting non-discrete public opinions, where genui...
RIAO
2004
13 years 9 months ago
2004
Newspapers generally attempt to present the news objectively. But textual affect analysis shows that many words carry positive or negative emotional charge. In this article, we sh...
LREC
2010
13 years 9 months ago
2010
Subjectivity analysis and authorship attribution are very popular areas of research. However, work in these two areas has been done separately. Our conjecture is that by combining...
TREC
2008
13 years 9 months ago
2008
This paper describes our participation in the 2008 TREC Blog track. Our system consists of 3 components: data preprocessing, topic retrieval, and opinion finding. In the topic ret...