400 search results - page 1 / 80 » Sentiment Analysis and the Use of Extrinsic Datasets in Eval... |
LREC
2008
13 years 6 months ago
2008
The field of automated sentiment analysis has emerged in recent years as an exciting challenge to the computational linguistics community. Research in the field investigates how e...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
Sentiment analysis or opinion mining aims to use automated tools to detect subjective information such as opinions, attitudes, and feelings expressed in text. This paper proposes ...
ACL
2011
12 years 8 months ago
2011
Unsupervised vector-based approaches to semantics can model rich lexical meanings, but they largely fail to capture sentiment information that is central to many word meanings and...
ACL
2010
13 years 2 months ago
2010
The translation of sentiment information is a task from which sentiment analysis systems can benefit. We present a novel, graph-based approach using SimRank, a well-established ve...
COLING
2010
12 years 11 months ago
2010
Automated identification of diverse sentiment types can be beneficial for many NLP systems such as review summarization and public media analysis. In some of these systems there i...