Production Systems

Function of Cognitive architectures

$$ f: P^* \rightarrow A $$

Perceptual history $\rightarrow$ Action

Levels of CA

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Architecture + Content = Behaviour

Watson Example

Hardware : A physical Computer
Algorithm: A search engine
Task: Answering an inputted clue

SOAR (Delibration)

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Content in Architecture (Working Memory)

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Background Info for Quiz:

Baseball sets in to action,when the pitcher pitches. But a pitcher could also declare (or his manager) to walk the batter. Earlier that needed 4 balls, since 2017 its not.

Chunking

Learn from previous episodes, when unable to choose between 2 end choices.

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