424 search results - page 25 / 85 » On performance of topical opinion retrieval |
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper considers extractive summarization of Chinese spoken documents. In contrast to conventional approaches, we attempt to deal with the extractive summarization problem und...
AIRS
2008
Springer
14 years 1 months ago
2008
Springer
Topic tracking is an important task of Topic Detection and Tracking (TDT). Its purpose is to detect stories, from a stream of news, related to known topics. Each topic is “known...
SIGIR
2003
ACM
14 years 24 days ago
2003
ACM
This poster reports upon the ongoing efforts being made to establish TREC-like and other comprehensive evaluation paradigms within the Music IR (MIR) and Music Digital Library (MD...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
The explosion of Web opinion data has made essential the need for automatic tools to analyze and understand people’s sentiments toward different topics. In most sentiment analy...
ESWS
2005
Springer
14 years 1 months ago
2005
Springer
While classic information retrieval methods return whole documents as a result of a query, many information demands would be better satisfied by fine-grain access inside the docu...