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19651960s
Fuzzy Logic
Reasoning with degrees of truth rather than absolute true/false boolean logic.
Why It Was Important
Lotfi Zadeh introduced fuzzy set theory, which permitted variables to have truth values ranging continuously between 0 and 1. This allowed AI and control systems to handle imprecise, real-world concepts (like 'warm' or 'fast'), finding massive success later in consumer electronics and industrial automation.
Who Invented It
Lotfi Zadeh
Mathematician and computer scientist at UC Berkeley.
Applications
- Control Systems
- Consumer Electronics
- Decision making algorithms
Key Papers
- Fuzzy Sets
Lotfi A. Zadeh · Information and Control · 1965
Videos
Fuzzy Logic - Computerphile
Computerphile
What Is Fuzzy Logic? | Fuzzy Logic, Part 1
MATLAB