loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
47th Annual IEEE Symposium on Foundations of Computer Science (FOCS'06)
The Kesten-Stigum Reconstruction Bound Is Tight for Roughly Symmetric Binary Channels
Berkeley, California
October 21-October 24
ISBN: 0-7695-2720-5
Christian Borgs, Microsoft Research
Jennifer Chayes, Microsoft Research
Elchanan Mossel, UC Berkeley, USA
Sebastien Roch, UC Berkeley, USA
We establish the exact threshold for the reconstruction problem for a binary asymmetric channel on the b-ary tree, provided that the asymmetry is sufficiently small. This is the first exact reconstruction threshold obtained in roughly a decade. We discuss the implications of our result for Glauber dynamics, phylogenetic reconstruction, noisy communication and the so-called "replica symmetry breaking" in spin glasses and random satisfiability problems.
Citation:
Christian Borgs, Jennifer Chayes, Elchanan Mossel, Sebastien Roch, "The Kesten-Stigum Reconstruction Bound Is Tight for Roughly Symmetric Binary Channels," focs, pp.518-530, 47th Annual IEEE Symposium on Foundations of Computer Science (FOCS'06), 2006
Usage of this product signifies your acceptance of the Terms of Use.