Grey theory is an extension of fuzzy set theory and rough set theory where two memberships function a lower one and an upper one are used with interval. Grey system theory is a unique concept which deals with continuous systems including uncertain. Grey theory classifies sets into three groups: White sets, Black sets and Grey sets. White set contains objects that have complete knowledge behavior, while black set contains objects which have unknown behavior.
What are the limitation of Grey set as uncertainty model?
As models of uncertainty, grey sets are very close (one could even argue formally identical) to interval-value fuzzy sets, and therefore share most of their limitations. I guess some good starting references to grasp thir advantages and limitations are
http://www.polytech.univ-savoie.fr/fileadmin/polytech_autres_sites/sites/listic/busefal/Papers/44.zip/44_27.pdf
and
http://www.irit.fr/~Didier.Dubois/Papers/cloudeus.pdf
and references within them or references citing them.
grey system is one model to deal whit uncertainty and mr liu may answer your question
- Badges
- Science topic
- Similar topics
- Computer Science and Engineering
- Programming Languages