IA on AI

Temporal Coherence and Planning

Alex at AIGameDev has a great essay up entitled “Memento, Temporal Coherence and Debugging Planners“. In it, he talks about how planning algorithms have the problem of having their assumptions about the world fall quickly out of scope as the world changes. One solution is to continually replan from scratch – which can become quite expensive to do for numerous agents.

He offers a couple of solutions – and the comments on the post have turned into a rather interesting discussion on the caveats and possibilities. Check it out!

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