Possibility theory and fuzzy set theory form a cohesive framework for modelling and reasoning under imprecision and vagueness. Whereas probability theory quantifies aleatory uncertainty via additive ...

A computational study adds time to picture fuzzy sets and tests 12 similarity measures on constructed supplier-selection and ...

In biological and chemical networks, in which the strength of interactions is often not absolute, uncertainty is an inherent feature of many real-world networks. A fuzzy graph consists of vertices ...

Researchers have developed a new fuzzy multi-criteria group decision-making framework that combines a novel score function, ...

When Aristotle and his predecessors devised their theories of logic and mathematics, they came up with the so-called Law of the Excluded Middle, which states that every proposition must either be true ...