3233 search results - page 37 / 647 » Probabilistic Data Exchange |
ICLP
2005
Springer
14 years 1 months ago
2005
Springer
We present a version of the CCP paradigm, which is both distributed and probabilistic. We consider networks with a fixed number of nodes, each of them possessing a local and indep...
IPSN
2005
Springer
14 years 1 months ago
2005
Springer
— Many inference problems that arise in sensor networks require the computation of a global conclusion that is consistent with local information known to each node. A large class...
VLDB
2001
ACM
14 years 3 days ago
2001
ACM
“Peer-to-peer” systems like Napster and Gnutella have recently become popular for sharing information. In this paper, we study the relevant issues and tradeoffs in designing a...
JSAC
2008
13 years 7 months ago
2008
Suppose we have a directed graph G with set of nodes V = {1, . . . , N} and a measure xi for every node i V . The average consensus problem consists in computing the average xA = ...
EDBTW
2010
Springer
14 years 2 months ago
2010
Springer
We investigate the complexity of performing updates on probabilistic XML data for various classes of probabilistic XML documents of different succinctness. We consider two elemen...