160 search results - page 31 / 32 » The Analysis and Optimization of Collective Communications o... |
TC
2010
13 years 3 months ago
2010
—In this paper, we investigate data parallelism in exact inference with respect to arbitrary junction trees. Exact inference is a key problem in exploring probabilistic graphical...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
In this work we present a measurement study of user mobility in Second Life. We first discuss different techniques to collect user traces and then focus on results obtained using ...
ESA
2004
Springer
13 years 11 months ago
2004
Springer
We introduce a problem directly inspired by its application to DWDM (dense wavelength division multiplexing) network design. We are given a set of demands to be carried over a netw...
WIOPT
2010
IEEE
13 years 3 months ago
2010
IEEE
—Energy optimization is a significant component of Wireless Sensor Network (WSN) design. In this paper we consider transmission energy optimization in WSNs where messages are co...
ICAS
2009
IEEE
14 years 6 days ago
2009
IEEE
—Video streaming is a promising multimedia application and is gaining popularity over wireless/mobile communications. The quality of the video depends heavily on the type of cont...