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» Approximability of Probability Distributions
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JCS
2008
93views more  JCS 2008»
15 years 4 months ago
On the Bayes risk in information-hiding protocols
Randomized protocols for hiding private information can be regarded as noisy channels in the information-theoretic sense, and the inference of the concealed information can be reg...
Konstantinos Chatzikokolakis, Catuscia Palamidessi...
158
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AI
2008
Springer
15 years 3 months ago
MEBN: A language for first-order Bayesian knowledge bases
Although classical first-order logic is the de facto standard logical foundation for artificial intelligence, the lack of a built-in, semantically grounded capability for reasonin...
Kathryn B. Laskey
ICNP
2009
IEEE
15 years 2 months ago
Memory Efficient Protocols for Detecting Node Replication Attacks in Wireless Sensor Networks
Sensor networks deployed in hostile areas are subject to node replication attacks, in which an adversary compromises a few sensors, extracts the security keys, and clones them in a...
Ming Zhang, Vishal Khanapure, Shigang Chen, Xuelia...
JAL
2002
69views more  JAL 2002»
15 years 4 months ago
Rates of convergence for Quicksort
The normalized number of key comparisons needed to sort a list of randomly permuted items by the Quicksort algorithm is known to converge in distribution. We identify the rate of ...
Ralph Neininger, Ludger Rüschendorf
ICPR
2006
IEEE
16 years 5 months ago
Real-Time 3D Articulated Pose Tracking using Particle Filters Interacting through Belief Propagation
This article proposes a new statistical model for fast 3D articulated body tracking, similar to the loose-limbed model, but where inter-frame coherence is taken into account by us...
Olivier Bernier