144 search results - page 25 / 29 » Web Forum Sentiment Analysis Based on Topics |
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
We investigates language models for informational and navigational web search. Retrieval on the web is a task that differs substantially from ordinary ad hoc retrieval. We perfor...
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
Web search engines consistently collect information about users interaction with the system: they record the query they issued, the URL of presented and selected documents along w...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Characterizing the relationship that exists between a person's social group and his/her personal behavior has been a long standing goal of social network analysts. In this pa...
JASIS
2006
13 years 7 months ago
2006
This study focused on the relevance judgments made by health information users using the Web. Health information users were conceptualized as motivated information users concerned...
HT
2003
ACM
14 years 26 days ago
2003
ACM
This paper addresses the issue of Web document summarization. As textual content of Web documents is often scarce or irrelevant and existing summarization techniques are based on ...