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https://issues.apache.org/jira/browse/SPARK-6425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhangyouhua updated SPARK-6425:
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Comment: was deleted
(was: Q-Learning is a typical machine learning algorithm for solving tasks
modeled after Markov Decision Processes (MDP). I think it is a useful algorithm
.)
> Add parallel Q-learning algorithm to MLLib
> ------------------------------------------
>
> Key: SPARK-6425
> URL: https://issues.apache.org/jira/browse/SPARK-6425
> Project: Spark
> Issue Type: New Feature
> Components: MLlib
> Affects Versions: 1.3.0
> Reporter: zhangyouhua
>
> [~mengxiang]
> Q-learning is a model-free reinforcement learning technique. Specifically,
> Q-learning can be used to find an optimal action-selection policy for any
> given (finite) Markov decision process (MDP). It works by learning an
> action-value function that ultimately gives the expected utility of taking a
> given action in a given state.One of the strengths of Q-learning is that it
> is able to compare the expected utility of the available actions without
> requiring a model of the environment. Additionally, Q-learning can handle
> problems with stochastic transitions and rewards, without requiring any
> adaptations.
> It can be used in artificial intelligence.
> we will use MapReduce for RL with Linear Function Approximation to
> implementation it. some detail can be find
> ：[https://ewrl.files.wordpress.com/2011/08/ewrl2011_submission_11.pdf]
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