Machine-readable Knowledge Bases
Machine-readable knowledge bases store knowledge in a computer-readable form, usually for the purpose of having automated deductive reasoning applied to them. They contain a set of data, often in the form of rules that describe the knowledge in a logically consistent manner. An ontology can define the structure of stored data - what types of entities are recorded and what their relationships are. Logical operators, such as And (conjunction), Or (disjunction), material implication and negation may be used to build it up from simpler pieces of information. Consequently, classical deduction can be used to reason about the knowledge in the knowledge base. Some machine-readable knowledge bases are used with artificial intelligence, for example as part of an expert system that focuses on a domain like prescription drugs or customs law. Such knowledge bases are also used by the semantic web.
See also List of artificial intelligence projects.
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Famous quotes containing the words knowledge and/or bases:
“We live in an age of reproduction. Most of what makes up our personal picture of the world we have never seen with our own eyes—or rather we have seen it with our own eyes, but not on the spot: our knowledge comes to us from a distance, we are tele- viewers, tele-hearers, tele-knowers.”
—Max Frisch (1911–1991)
“In the beginning was the word, the word
That from the solid bases of the light
Abstracted all the letters of the void....”
—Dylan Thomas (1914–1953)