Fuzzy set theory has emerged as a powerful tool to address the inherent imprecisions and uncertainties in financial modelling, notably in option pricing. By incorporating fuzziness into conventional ...

This paper presents a fuzzy system to assure the quality of volunteered geographic information (VGI) collected for the purposes of species surveillances. The system uses trust as a proxy of quality.

In 1965, Lotfi A. Zadeh of the University of California at Berkeley published “Fuzzy Sets,” which laid out the mathematics of fuzzy set theory and, by extension, fuzzy logic. Zadeh had observed that ...

This Wednesday, November 30, Google pays tribute to computer scientist, electronics engineer and university professor Lotfi Zadeh, choosing this date to commemorate his groundbreaking mathematical ...