Episodic Knowledge

Two particular types of knowledge -- procedural and declarative -- have been used extensively in the design and development of cognitive architectures. However, neither of these types of knowledge characterize the knowledge that humans use to remember events (such as, for example, graduations, birthday parties, and weddings). Such remembrances are called episodic knowledge. Since this knowledge is, by definition, experiential, it must learned by the agent rather than pre-encoded (of course, it is possible to conceive of episodic knowledge being pre-encoded but, once running, additions to the episodic memory would then be learned). This knowledge can confer the capability to perform protracted tasks or to answer queries about temporal relationships and to utilize temporal relationships.

Episodic knowledge is a key feature of the Homer architecture.


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