989 search results - page 125 / 198 » Approximating the Pareto optimal set using a reduced set of ... |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Many classes of images have the characteristics of sparse structuring of statistical dependency and the presence of conditional independencies among various groups of variables. S...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We consider energy efficient packet forwarding with quality-of-service (QoS) guarantee for wireless sensor networks (WSNs). In most existing wireless network protocols, route ...
SIGMOD
2010
ACM
14 years 28 days ago
2010
ACM
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
EDBT
2006
ACM
14 years 8 months ago
2006
ACM
Given a set of N multi-dimensional points, we study the computation of -quantiles according to a ranking function F, which is provided by the user at runtime. Specifically, F compu...
HOTOS
1999
IEEE
14 years 12 days ago
1999
IEEE
Reducing the energy consumed in the use of computing devices is becoming a major design challenge. While the problem obviously must be addressed with improved low-level technology...