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Title: A partially-observable markov decision process for dealing with dynamically changing environments
Authors: Chatzis, Sotirios P. 
Kosmopoulos, Dimitrios I. 
Keywords: POMDP problem;Bayesian non-parametrics;Dirichlet process
Category: Electrical Engineering - Electronic Engineering - Information Engineering
Field: Engineering and Technology
Issue Date: 2014
Source: 10th International Conference on Artificial Intelligence Applications and Innovations, 2014, Island of Rhodes, Greece, 19-21 September
Abstract: This paper offers a solution to the non-stationary POMDP problem, by making use of methods and concepts from the field of Bayesian non-parametrics, specifically dynamic hierarchical Dirichlet process priors. We combine block Gibbs sampling and importance sampling to perform inference. We evaluate the method in several benchmark policy learning tasks
Type: Conference Papers
Appears in Collections:Δημοσιεύσεις σε συνέδρια/Conference papers

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