151 search results - page 5 / 31 » Data-Oblivious Stream Productivity |
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
With the proliferation of online media services, video ads are pervasive across various platforms involving internet services and interactive TV services. Existing research effort...
BNCOD
2011
12 years 7 months ago
2011
Due to high data volumes and unpredictable arrival rates, continuous query systems processing expensive queries in real-time may fail to keep up with the input data streams - resul...
ICALP
2005
Springer
14 years 1 months ago
2005
Springer
We study a clean machine model for external memory and stream processing. We show that the number of scans of the external data induces a strict hierarchy (as long as work space is...
XSYM
2004
Springer
14 years 26 days ago
2004
Springer
In this paper, we describe an approach to boosting the performance of an XQuery engine by identifying and exploiting opportunities to share processing both within and across XML qu...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
TV commercial video is a kind of informative medium. To fast and robustly index and retrieve commercial videos is of interest to commercial monitor, copyright protection, and comm...