7 search results - page 1 / 2 » Graph Entropy, Network Coding and Guessing games |
CORR
2007
Springer
13 years 4 months ago
2007
Springer
We introduce the (private) entropy of a directed graph (in a new network coding sense) as well as a number of related concepts. We show that the entropy of a directed graph is ide...
CHI
2011
ACM
12 years 8 months ago
2011
ACM
Despite the tremendous popularity of social network sites both on the web and within enterprises, the relationship information they contain may be often incomplete or outdated. We...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The application of joint source-channel coding, based on fountain codes, in the broadcast timeslot of wireless two-way network coding is investigated in this paper. A computationa...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—In this paper, we consider the problem of multifunctional compression with side information. The problem is how we can compress a source X so that the receiver is able t...
CVPR
2003
IEEE
13 years 10 months ago
2003
IEEE
We develop a framework for the image segmentation problem based on a new graph-theoretic formulation of clustering. The approach is motivated by the analogies between the intuitiv...