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» Proposition-valued random variables as information
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ICEIS
1999
IEEE
13 years 12 months ago
Contour Estimation on Piecewise Homogeneous Random Fields
: Contour Estimation, Bayesian Estimation, Random Fields, Dynamic Programming, Multigrid Methods. This paper addresses contour estimation on images modeled as piecewise homogeneous...
José A. Moinhos Cordeiro, José M. B....
SIGIR
2010
ACM
13 years 11 months ago
The good, the bad, and the random: an eye-tracking study of ad quality in web search
We investigate how people interact with Web search engine result pages using eye-tracking. While previous research has focused on the visual attention devoted to the 10 organic se...
Georg Buscher, Susan T. Dumais, Edward Cutrell
ADHOCNOW
2004
Springer
14 years 29 days ago
Analysis of the Information Propagation Time Among Mobile Hosts
Consider k particles, 1 red and k −1 white, chasing each other on the nodes of a graph G. If the red one catches one of the white, it “infects” it with its color. The newly ...
Tassos Dimitriou, Sotiris E. Nikoletseas, Paul G. ...
CRYPTO
2004
Springer
120views Cryptology» more  CRYPTO 2004»
14 years 29 days ago
Pseudo-signatures, Broadcast, and Multi-party Computation from Correlated Randomness
Unconditionally secure multi-party computations in general, and broadcast in particular, are impossible if any third of the players can be actively corrupted and if no additional i...
Matthias Fitzi, Stefan Wolf, Jürg Wullschlege...
CORR
2010
Springer
154views Education» more  CORR 2010»
13 years 7 months ago
Causal Markov condition for submodular information measures
The causal Markov condition (CMC) is a postulate that links observations to causality. It describes the conditional independences among the observations that are entailed by a cau...
Bastian Steudel, Dominik Janzing, Bernhard Sch&oum...