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FOIKS
2008
Springer
15 years 1 months ago
Visibly Pushdown Transducers for Approximate Validation of Streaming XML
Visibly Pushdown Languages (VPLs), recognized by Visibly Pushdown Automata (VPAs), are a nicely behaved family of contextfree languages. It has been shown that VPAs are equivalent ...
Alex Thomo, Srinivasan Venkatesh, Ying Ying Ye
FOSSACS
2009
Springer
15 years 6 months ago
On Global Model Checking Trees Generated by Higher-Order Recursion Schemes
Higher-order recursion schemes are systems of rewrite rules on typed non-terminal symbols, which can be used to define infinite trees. The Global Modal Mu-Calculus Model Checking...
Christopher Broadbent, C.-H. Luke Ong
IPL
2008
147views more  IPL 2008»
14 years 11 months ago
Streaming tree automata
Streaming validation and querying of XML documents are often based on automata for tree-like structures. We propose a new notion of streaming tree automata in order to unify the t...
Olivier Gauwin, Joachim Niehren, Yves Roos