273 search results - page 26 / 55 » Topic and keyword re-ranking for LDA-based topic modeling |
ITS
1998
Springer
13 years 11 months ago
1998
Springer
Abstract: This article reports on the application of general cognitive measures to describe and order the knowledge base of radiological images, aimed at the teaching of visual con...
IADIS
2004
13 years 8 months ago
2004
This paper addresses the problem of establishing collaboration between devices in a home environment, even when no previous knowledge is known or stored on the devices. It focuses...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Social annotation has gained increasing popularity in many Web-based applications, leading to an emerging research area in text analysis and information retrieval. This paper is c...
SADM
2008
13 years 6 months ago
2008
: Accurate and efficient video classification demands the fusion of multimodal information and the use of intermediate representations. Combining the two ideas into one framework, ...
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
Bursty features in text streams are very useful in many text mining applications. Most existing studies detect bursty features based purely on term frequency changes without takin...