fuzzy logic
From Longman Dictionary of Contemporary EnglishRelated topics: Computersfuzzy logicˌfuzzy ˈlogic noun [uncountable] technical a type of logic which is used to try to make computers think like humansExamples from the Corpusfuzzy logic• These support problem solving techniques such as rule-based systems, genetic optimisation and fuzzy logic.• Research on a new microcontroller with built-in fuzzy logic co-processors is also under development.• Somehow this fuzzy logic had stayed on.