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UAI
2008
13 years 9 months ago
Cumulative distribution networks and the derivative-sum-product algorithm
We introduce a new type of graphical model called a `cumulative distribution network' (CDN), which expresses a joint cumulative distribution as a product of local functions. ...
Jim C. Huang, Brendan J. Frey
SODA
2004
ACM
91views Algorithms» more  SODA 2004»
13 years 9 months ago
Competitive analysis of organization networks or multicast acknowledgement: how much to wait?
We study, from the competitive analysis perspective, the trade off between communication cost and delay cost (or simply the sendor-wait dilemma) on a hierarchy (rooted tree). The p...
Carlos Brito, Elias Koutsoupias, Shailesh Vaya
ICMAS
1998
13 years 9 months ago
Interaction Protocols in Agentis
Agentis is a framework for building interactive multiagent applications which is based upon a model of agent interaction whose key elements are services and tasks. Central to the ...
Mark d'Inverno, David Kinny, Michael Luck
SIROCCO
1998
13 years 9 months ago
Time and Bit Optimal Broadcasting on Anonymous Unoriented Hypercubes
We consider broadcasting on asynchronous anonymous totally unoriented Nnode hypercubes. First we generalize a technique, introduced in 3 , for partial broadcasting and orientation...
Stefan Dobrev, Peter Ruzicka, Gerard Tel
IJNSEC
2006
80views more  IJNSEC 2006»
13 years 8 months ago
Authenticated Access to Reserved Network Resources
Enhanced network services often involve preferential allocation of resources such as transmission capacity ("bandwidth") and buffer space to packets belonging to certain...
Kenneth L. Calvert, Srinivasan Venkatraman, Jim Gr...