1531 search results - page 52 / 307 » Identifying Topics by Position |
EMNLP
2009
13 years 5 months ago
2009
This paper studies sentiment analysis of conditional sentences. The aim is to determine whether opinions expressed on different topics in a conditional sentence are positive, nega...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
People use weblogs to express thoughts, present ideas and share knowledge, therefore weblogs are extraordinarily valuable resources, amongs others, for trend analysis. Trends are ...
CLEF
2007
Springer
14 years 2 months ago
2007
Springer
GeoCLEF ran as a regular track for the second time within the Cross Language Evaluation Forum (CLEF) 2007. The purpose of GeoCLEF is to test and evaluate cross-language geographic ...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Negative relevance feedback is a special case of relevance feedback where we do not have any positive example; this often happens when the topic is difficult and the search result...
ACIIDS
2012
IEEE
12 years 3 months ago
2012
IEEE
This paper aims to present the idea of robotics leadership. By investigating leadership definitions and identifying domains where humans have failed to lead, this paper proposes h...