3143 search results - page 535 / 629 » Minimization of entropy functionals |
135
Voted
JNCA
2007
15 years 3 months ago
2007
Web portals today offer a variety of content and services to their users. This content can be split into various categories and usually content semantically related is placed in t...
158
Voted
AAMAS
2004
Springer
15 years 3 months ago
2004
Springer
ACT Supporting mobility in a multi hop wireless environment like the MANET still remains a point of research, especially in the context of time-constrained applications. The incapa...
120
Voted
JSAC
2007
15 years 3 months ago
2007
— Overlay-based multicast has been proposed as a key alternative for large-scale group communication. There is ample motivation for such an approach, as it delivers the scalabili...
94
Voted
TSP
2008
15 years 3 months ago
2008
We consider the problem of estimating and detecting sparse signals over a large area of an image or other medium. We introduce a novel cost function that captures the tradeoff bet...
127
click to vote
JSAC
2007
15 years 3 months ago
2007
— We provide a theoretical framework for cross-layer design in multimedia communications to optimize single-user throughput by selecting the transmitted bit rate and payload size...