375 search results - page 52 / 75 » A Generalized Framework for Global Communication Optimizatio... |
81
Voted
PERVASIVE
2008
Springer
14 years 9 months ago
2008
Springer
Energy-efficency is a key concern when designing protocols for wireless sensor networks (WSN). This is of particular importance in commercial applications where demonstrable retur...
98
Voted
GLOBECOM
2008
IEEE
14 years 10 months ago
2008
IEEE
Abstract— An important issue for supporting multimedia applications in multiple heterogeneous networks, a typical pervasive computing environment, is how to optimize the rate all...
90
Voted
SIGCOMM
2004
ACM
15 years 3 months ago
2004
ACM
We formulate the delay-tolerant networking routing problem, where messages are to be moved end-to-end across a connectivity graph that is time-varying but whose dynamics may be kn...
ISVC
2009
Springer
15 years 4 months ago
2009
Springer
Image segmentation techniques are predominately based on parameter-laden optimization processes. The segmentation objective function traditionally involves parameters (i.e. weights...
PIMRC
2008
IEEE
15 years 4 months ago
2008
IEEE
— We consider the problem of rate allocation in a fading Gaussian multiple-access channel with fixed transmission powers. The goal is to maximize a general concave utility funct...