Concept三值逻辑
Kleene Three-Valued Logic
A non-classical logic system that introduces a third value, unknown, beyond true and false, and is used to handle situations involving incomplete information or contradiction.
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Oct 18
In symbolic AI, three-valued logic (such as Kleene three-valued logic) is often used to handle situations of incomplete information or contradiction: in addition to true and false, "unknown" is retained, avoiding a binary system being forced to make an assertion when evidence is missing.
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