Sciweavers

2131 search results - page 24 / 427
» A computational approximation to the AIXI model
Sort
View
CVIU
2008
132views more  CVIU 2008»
13 years 7 months ago
Global parametric image alignment via high-order approximation
The estimation of parametric global motion is one of the cornerstones of computer vision. Such schemes are able to estimate various motion models (translation, rotation, affine, p...
Yosi Keller, Amir Averbuch
ICGA
2006
312views Optimization» more  ICGA 2006»
15 years 7 months ago
New Approximate Strategies for Playing Sum Games based on Subgame Types
In this work we investigate the potential of combining AI tree-search algorithms with the algorithms of combinatorial game theory to provide more efficient strategies for playing s...
Manal Zaky, Cherif Salama, Salma Ghoneim
DSN
2009
IEEE
14 years 2 months ago
MAP-AMVA: Approximate mean value analysis of bursty systems
MAP queueing networks are recently proposed models for performance assessment of enterprise systems, such as multi-tier applications, where workloads are significantly affected b...
Giuliano Casale, Evgenia Smirni
ICA
2012
Springer
12 years 3 months ago
New Online EM Algorithms for General Hidden Markov Models. Application to the SLAM Problem
In this contribution, new online EM algorithms are proposed to perform inference in general hidden Markov models. These algorithms update the parameter at some deterministic times ...
Sylvain Le Corff, Gersende Fort, Eric Moulines
ECAI
2008
Springer
13 years 9 months ago
An Analysis of Bayesian Network Model-Approximation Techniques
Abstract. Two approaches have been used to perform approximate inference in Bayesian networks for which exact inference is infeasible: employing an approximation algorithm, or appr...
Adamo Santana, Gregory M. Provan