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JSYML
2010
114views more  JSYML 2010»
15 years 4 months ago
The Ackermann functions are not optimal, but by how much?
By taking a closer look at the construction of an Ackermann function we see that between any primitive recursive degree and its Ackermann modification there is a dense chain of p...
Harold Simmons
TIT
2010
138views Education» more  TIT 2010»
15 years 1 months ago
Functional compression through graph coloring
Motivated by applications to sensor networks and privacy preserving databases, we consider the problem of functional compression. The objective is to separately compress possibly c...
Vishal Doshi, Devavrat Shah, Muriel Médard,...
TMI
2010
96views more  TMI 2010»
15 years 4 months ago
Statistics of Optical Coherence Tomography Data From Human Retina
—Optical coherence tomography (OCT) has recently become one of the primary methods for noninvasive probing of the human retina. The pseudoimage formed by OCT (the so-called B-sca...
Norberto M. Grzywacz, Joaquín de Juan, Clau...
AAMAS
2010
Springer
15 years 6 months ago
Coordinated learning in multiagent MDPs with infinite state-space
Abstract In this paper we address the problem of simultaneous learning and coordination in multiagent Markov decision problems (MMDPs) with infinite state-spaces. We separate this ...
Francisco S. Melo, M. Isabel Ribeiro
INFOCOM
2010
IEEE
15 years 5 months ago
A Reaction-Diffusion Model for Epidemic Routing in Sparsely Connected MANETs
—We propose and investigate a deterministic traveling wave model for the progress of epidemic routing in disconnected mobile ad hoc networks. In epidemic routing, broadcast or un...
Daniel J. Klein, João Pedro Hespanha, Upama...