Where is fuzzy logic used?
• One business problem, namely that of fraud detection, was recently addressed using fuzzy logic. The system detects probable fraudulent behaviour by evaluating all the characteristics of a provider’s claim data in parallel, against the normal behaviour of a small in demographic terms community. • An all-American success story is the use of fuzziness on keeping a commercial refrigerator thermally controlled (?0.1?C). The excitement comes due to the fact that this refrigerator has flown on several space shuttle flights.