Artificial Intelligence

   

Before We Can Find a Model, We Must Forget About Perfection

Authors: Dimiter Dobrev

In Reinforcement Learning we assume that a model of the world exists. We assume that this model is perfect (that is, it describes the world completely and unambiguously). In this article we will show that it makes no sense to look for the perfect model, because this model is too complex and practically cannot be found. We will show that we must forget about perfection and look for event-driven models instead. These models are a generalization of the Markov decision process (MDP) models. This generalization is very important, because without it nothing can be found. Instead of one perfect MDP model, we will be looking for a large number of simple event-driven models, each of which describes some simple dependency or property. That is, we will replace the search for one complicated perfect model with the search for a large number of simple models.

Comments: 32 Pages. Bulgarian language

Download: PDF

Submission history

[v1] 2019-02-15 04:35:12
[v2] 2019-11-10 07:46:08

Unique-IP document downloads: 11 times

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