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If you are looking for an answer to the question What is Artificial Intelligence? and you only have a minute, then here's the definition the Association for the Advancement of Artificial Intelligence offers on its home page: "the scientific understanding of the mechanisms underlying thought and intelligent behavior and their embodiment in machines."

However, if you are fortunate enough to have more than a minute, then please get ready to embark upon an exciting journey exploring AI (but beware, it could last a lifetime) …

Gradient Descent Learns Linear Dynamical Systems

#artificialintelligenceOct-14-2016, 17:51:26 GMT

A linear dynamical system (A,B,C,D) is equivalent to the system (TAT {-1}, TB, CT {-1}, D) for any invertible matrix T in terms of the behavior of the outputs. A little thought shows therefore that in its unrestricted parameterization the objective function cannot have a unique optimum. A common way of removing this redundancy is to impose a canonical form.

artificial intelligence, machine learning, pac-man condition, (12 more...)

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Technology:

Information Technology > Artificial Intelligence > Machine Learning > Statistical Learning > Gradient Descent (0.75)
Information Technology > Artificial Intelligence > Machine Learning > Neural Networks (0.53)

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