Fuzzy Sets and Fuzzy Systems
DOI link for Fuzzy Sets and Fuzzy Systems
Fuzzy Sets and Fuzzy Systems book
Fuzzy set theory was initiated by L. A. Zadeh with his seminal papers (Zadeh 1965, 1968) in the 1960s. It was introduced as a means of modeling and representing with a precise mathematical theory imprecise uncertainties of the class of real-world objects. This new concept allows one to express imprecise and qualitative information in a precise and quantitative way. One good example of applying fuzzy set theory is to formulate human knowledge, often in the form of natural language, in a systematic and mathematically rigorous manner.