68 search results - page 14 / 14 » Mixtures of robust probabilistic principal component analyze... |
WWW
2008
ACM
14 years 6 months ago
2008
ACM
Although most of existing research usually detects events by analyzing the content or structural information of Web documents, a recent direction is to study the usage data. In th...
SIGMETRICS
2009
ACM
13 years 12 months ago
2009
ACM
We consider the problem of admission control in resource sharing systems, such as web servers and transaction processing systems, when the job size distribution has high variabili...
MM
2004
ACM
13 years 11 months ago
2004
ACM
With the growing popularity of digitized sports video, automatic analysis of them need be processed to facilitate semantic summarization and retrieval. Playfield plays the fundame...