Top "Artificial-intelligence" questions

Artificial intelligence (AI) is the branch of computer science and technology that studies the development of machines able to simulate aspects of human intelligence.

Consistent and Admissible Heuristics

Any consistent heuristic is also admissible. But when is a heuristic admissible but not consistent (monotone)? Please provide an example …

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Video Game Bots?

Something I've always wondered, especially since it inspired me to start programming when I was a kid, was how video …

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How do I implement an A* pathfinding algorithm, with movement costs for every programming language?

Can we get people to post code of simple, optimized implementations of the A* pathfinding algorithm, in every single language? …

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Tensorflow TypeError: Fetch argument None has invalid type <type 'NoneType'>?

I'm building a RNN loosely based on the TensorFlow tutorial. The relevant parts of my model are as follows: input_…

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How can I split a text into sentences using the Stanford parser?

How can I split a text or paragraph into sentences using Stanford parser? Is there any method that can extract …

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What are the prerequisites for studying Machine Learning?

I was always fascinated by the topic of Machine learning until I decided to teach myself how to do it. …

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What is "energy" in image processing?

I've read across several Image Processing books and websites, but I'm still not sure the true definition of the term "…

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Python Rule Based Engine

I am looking to design a system that will essentially need to make decisions based on input. The input will …

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What's the difference between best-first search and A* search?

In my text book I noticed that both these algorithms work almost exactly the same, I am trying to understand …

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Derivative of sigmoid

I'm creating a neural network using the backpropagation technique for learning. I understand we need to find the derivative of …

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