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CORR
2007
Springer
149views Education» more  CORR 2007»
13 years 7 months ago
Graph Entropy, Network Coding and Guessing games
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...
Søren Riis
GLOBECOM
2009
IEEE
13 years 11 months ago
R-Code: Network Coding Based Reliable Broadcast in Wireless Mesh Networks with Unreliable Links
Broadcast is an important primitive in wireless mesh networks (WMNs). Applications like network-wide software update require reliable reception of the content with low-latency and ...
Zhenyu Yang, Ming Li, Wenjing Lou
ICASSP
2009
IEEE
14 years 2 months ago
Game theory for precoding in a multi-user system: Bargaining for overall benefits
A precoding strategy for multi-user spectrum sharing over an interference channel is proposed and analyzed from a game-theoretic perspective. The proposed strategy is based on fi...
Jie Gao, Sergiy A. Vorobyov, Hai Jiang
RECOMB
2004
Springer
14 years 8 months ago
Reconstructing reticulate evolution in species: theory and practice
We present new methods for reconstructing reticulate evolution of species due to events such as horizontal transfer or hybrid speciation; both methods are based upon extensions of...
Luay Nakhleh, Tandy Warnow, C. Randal Linder
ISSAC
2007
Springer
112views Mathematics» more  ISSAC 2007»
14 years 1 months ago
G-graphs for the cage problem: a new upper bound
Constructing some regular graph with a given girth, a given degree and the fewest possible vertices is a hard problem. This problem is called the cage graph problem and has some l...
Alain Bretto, Luc Gillibert