408 search results - page 12 / 82 » A New Method for Sentiment Classification in Text Retrieval |
CIVR
2003
Springer
14 years 28 days ago
2003
Springer
In this paper, we address a ranking problem in web image retrieval. Due to the growing availability of web images, comprehensive retrieval of web images has been expected. Conventi...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Hierarchical topic taxonomies have proliferated on the World Wide Web [5, 18], and exploiting the output space decompositions they induce in automated classification systems is an...
FINTAL
2006
13 years 11 months ago
2006
The Internet constitutes a potential huge store of parallel text that may be collected to be exploited by many applications such as multilingual information retrieval, machine tran...
BMCBI
2011
12 years 11 months ago
2011
Background: The identification of drug characteristics is a clinically important task, but it requires much expert knowledge and consumes substantial resources. We have developed ...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Text detection is fundamental to video information retrieval and indexing. Existing methods cannot handle well those texts with different contrast or embedded in a complex backgro...