Fuzzy regression analysis extends classical regression by allowing model parameters or observations to be represented as fuzzy sets rather than precise values. This approach accommodates vagueness, ...

Fuzzy set theory extends classical set concepts by allowing partial membership of elements, quantified by a membership function that assigns each element a degree of belonging between zero and one.

To examine the organizational design features that were consistently associated in 2010 with high levels of patient enrollment onto National Cancer Institute (NCI) cancer treatment trials among the ...