Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
391058 | Fuzzy Sets and Systems | 2007 | 11 Pages |
Abstract
In this paper, we map an arbitrary algebra to a completely distributive lattice and define algebras of fuzzy sets. When the algebra is a term algebra, we obtain fuzzy tree languages. After defining fuzzy equational sets, fuzzy rational sets and fuzzy recognizable tree languages, we derive a “Kleene theorem” for fuzzy tree languages.
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