40 search results - page 1 / 8 » An Opinion Analysis System Using Domain-Specific Lexical Kno... |
AIRS
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. In this paper, we describe an opinion analysis system using domainspecific lexical knowledge in Korean economic news. We tested our hypothesis that such domain-specific k...
EMNLP
2009
13 years 2 months ago
2009
Polarity lexicons have been a valuable resource for sentiment analysis and opinion mining. There are a number of such lexical resources available, but it is often suboptimal to us...
KDD
2009
ACM
14 years 4 months ago
2009
ACM
The explosion of user-generated content on the Web has led to new opportunities and significant challenges for companies, that are increasingly concerned about monitoring the disc...
NLDB
2007
Springer
13 years 10 months ago
2007
Springer
This paper discusses the recognition of textual entailment in a text-hypothesis pair by applying a wide variety of lexical measures. We consider that the entailment phenomenon can ...
TREC
2008
13 years 5 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...