358 search results - page 21 / 72 » Model Based Optimal Bit Allocation |
GLOBECOM
2008
IEEE
13 years 8 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...
CN
2006
13 years 7 months ago
2006
In this paper, we address the server selection problem for streaming applications on the Internet. The architecture we consider is similar to the content distribution networks con...
IPPS
2003
IEEE
14 years 27 days ago
2003
IEEE
Real-time systems usually operate in an environment that changes continuously. These changes cause the performance of the system to vary during run time. An allocation of resource...
SIGMETRICS
2002
ACM
13 years 7 months ago
2002
ACM
It is well known that optimal server placement is NP-hard. We present an approximate model for the case when both clients and servers are dense, and propose a simple server alloca...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We introduce a model for extractive meeting summarization based on the hypothesis that utterances convey bits of information, or concepts. Using keyphrases as concepts weighted by...