Tree extension algebras: logics, automata, and query languages

M. Benedikt1, L. Libkin
1Bell Labs., Lisle, IL, USA

Tóm tắt

We study relations on trees defined by first-order constraints over a vocabulary that includes the tree extension relation T

Từ khóa

#Algebra #Logic functions #Automata #Database languages #XML #Query processing #Logic programming #Computer science #Transducers #Vocabulary

Tài liệu tham khảo

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