fuzzyset
nounUK /ˈfʌzi sɛt/
US /ˈfʌzi sɛt/
A fuzzy set is a group where things can belong just a little bit, not only all the way.
In a fuzzy set of tall people, someone of medium height can still belong a little.
OTHER MEANINGS
2. In math, a collection where each item has a grade of belonging between zero and one.
The fuzzy set gave the apple a membership of 0.8 in the group of ripe fruits.
3. A way to handle vague ideas in computers by allowing in-between answers.
The program used a fuzzy set to decide that the room was somewhat warm.
4. A group in which an object can be partly inside and partly outside at the same time.
A fuzzy set of fast cars can include a car that is only a little fast.