308 search results - page 4 / 62 » A Study on Evaluation on Opinion Retrieval Systems |
COLING
2010
13 years 2 months ago
2010
The treatment of factual data has been widely studied in different areas of Natural Language Processing (NLP). However, processing subjective information still poses important cha...
AND
2010
13 years 5 months ago
2010
On the Internet, users often encounter noise in the form of spelling errors or unknown words, however, dishonest, unreliable, or biased information also acts as noise that makes i...
SIGIR
1996
ACM
13 years 11 months ago
1996
ACM
Designing good user interfaces to information retrieval systems is a complex activity. The design space is large and evaluation methodologies that go beyond the classical precisio...
ACL
2009
13 years 5 months ago
2009
The importance of the new textual genres such as blogs or forum entries is growing in parallel with the evolution of the Social Web. This paper presents two corpora of blog posts ...
TREC
2008
13 years 9 months ago
2008
York University participated in the TREC 2008 Blog track, by introducing two opinion finding features. By initially focusing solely on the sentiment terms found in a document, usi...