In this article, I will present you Pig, a scripting language that is used with Hadoop. I had to learn Pig for a project I worked on with Mathieu Dumoulin. Pig is very similar to the SQL’s syntax, but allows one to manipulate big data in mapreduce mode quite easily.
This post presents the basics of the implementation of a reinforcement learning algorithm called Dynamic Bayes Decision Network. This algorithm, will create a robust and efficient expert system. In this post, I present its characteristics and I show the code of it’s implementation.