The Relation between Fuzzy Derivation Tree and Fuzzy Context-free Language
Pen Jia · Journal of Sichuan Normal University · 2000
WT5”BZ]This paper gives concepts of fuzzy derivation tree, fuzzy derivation subtree, and result of fuzzy derivation subtree. The relation between fuzzy derivation tree and fuzzy context free language is discussed. The theory and method of syntax analysis of fuzzy context free languages by fuzzy derivation tree are provided. [WT5”HZ]