194 search results - page 16 / 39 » Ranking a stream of news |
DAGSTUHL
2003
13 years 8 months ago
2003
Abstract Browsing and visualizing large datasets is often a tedious chore. Locating features, especially in a wavelet transform domain is usually offered as a possible solution. W...
ICIP
2002
IEEE
14 years 8 months ago
2002
IEEE
Video streaming has already been very popular on the Internet through services such as news bulletins from different parts of the world and on-demand music-video clips. With rapid...
ACL
2012
11 years 9 months ago
2012
Mining retrospective events from text streams has been an important research topic. Classic text representation model (i.e., vector space model) cannot model temporal aspects of d...
WWW
2006
ACM
14 years 7 months ago
2006
ACM
The high availability of video streams is making necessary mechanisms for indexing such contents in the Web world. In this paper we focus on news programs and we propose a mechani...
SAC
2010
ACM
13 years 11 months ago
2010
ACM
We consider the problem of anomaly detection in multiple co-evolving data streams. In this paper, we introduce FRAHST (Fast Rank-Adaptive row-Householder Subspace Tracking). It au...