Modeling Fuzzy Tree Properties by Fuzzy Tree Automata

Fuzzy tree automata provide tools for dealing with vaguely defined trees. The behavior of a fuzzy tree automaton is called fuzzy tree language which is a mapping from a set of regular trees on ranked alphabets to fuzzy membership values. This paper provides some heuristic tricks and techniques that can be applied when a set of fuzzy properties are modeling by a fuzzy tree automaton. In this regard, we introduce a set of modelings that encodes some fuzzy / non-fuzzy atomic propositions to fuzzy tree automata. Then, we define some fuzzy properties that are combination of atomic propositions by logical connectives and construct a fuzzy tree automata satisfying them.

Keywords:

Fuzzy Tree Automata , Fuzzy Tree Language , Fuzzy Tree Properties