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» Approximability of Probability Distributions
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INFOCOM
2002
IEEE
15 years 8 months ago
Distributed Construction of Connected Dominating Set in Wireless Ad Hoc Networks
—Connected dominating set (CDS) has been proposed as virtual backbone or spine of wireless ad hoc networks. Three distributed approximation algorithms have been proposed in the l...
Peng-Jun Wan, Khaled M. Alzoubi, Ophir Frieder
AIPS
1996
15 years 5 months ago
Modeling Probabilistic Actions for Practical Decision-Theoretic Planning
Mostexisting decision-theoretic planners represent uncertainty about the state of the world with a precisely specified probability distribution over world states. This representat...
AnHai Doan
ISBI
2011
IEEE
14 years 7 months ago
Exact integration of diffusion orientation distribution functions for graph-based diffusion MRI analysis
Graph-based image analysis methods are increasingly being applied to diffusion MRI (dMRI) analysis. Unfortunately, weighting the graph for these methods involves solving a complex...
Brian G. Booth, Ghassan Hamarneh
138
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TNN
1998
111views more  TNN 1998»
15 years 3 months ago
Asymptotic distributions associated to Oja's learning equation for neural networks
— In this paper, we perform a complete asymptotic performance analysis of the stochastic approximation algorithm (denoted subspace network learning algorithm) derived from Oja’...
Jean Pierre Delmas, Jean-Francois Cardos
AAAI
2007
15 years 6 months ago
Approximate Counting by Sampling the Backtrack-free Search Space
We present a new estimator for counting the number of solutions of a Boolean satisfiability problem as a part of an importance sampling framework. The estimator uses the recently...
Vibhav Gogate, Rina Dechter