176 search results - page 4 / 36 » Determining Term Subjectivity and Term Orientation for Opini... |
WWW
2009
ACM
16 years 9 days ago
2009
ACM
We consider the problem of identifying the consensus ranking for the results of a query, given preferences among those results from a set of individual users. Once consensus ranki...
95
Voted
LREC
2010
15 years 1 months ago
2010
The field of opinion mining has emerged in recent years as an exciting challenge for computational linguistics: investigating how humans express subjective judgments through lingu...
SIGIR
2010
ACM
14 years 6 months ago
2010
ACM
We propose three heuristics to determine the country of origin of a person or institution via text-based IE from the Web. We evaluate all methods on a collection of music artists ...
SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
Evaluation of sentiment analysis, like large-scale IR evaluation, relies on the accuracy of human assessors to create judgments. Subjectivity in judgments is a problem for relevan...
GROUP
2005
ACM
15 years 5 months ago
2005
ACM
While users disseminate various information in the open and widely distributed environment of the Semantic Web, determination of who shares access to particular information is at ...