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APWEB
2004
Springer
15 years 11 months ago
Labeling and Querying Dynamic XML Trees
Abstract With the growing importance of XML in data exchange, much research tends to provide a compact labeling scheme and a flexible query facility to extract data from dynamic XM...
Jiaheng Lu, Tok Wang Ling
ITP
2010
179views Mathematics» more  ITP 2010»
15 years 10 months ago
The Isabelle Collections Framework
The Isabelle Collections Framework (ICF) provides a unified framework for using verified collection data structures in Isabelle/HOL formalizations and generating efficient functi...
Peter Lammich, Andreas Lochbihler
WIDM
2004
ACM
15 years 11 months ago
Ctree: a compact tree for indexing XML data
In this paper, we propose a novel compact tree (Ctree) for XML indexing, which provides not only concise path summaries at the group level but also detailed child-parent links at ...
Qinghua Zou, Shaorong Liu, Wesley W. Chu
RTA
2005
Springer
15 years 11 months ago
Automata and Logics for Unranked and Unordered Trees
In this paper, we consider the monadic second order logic (MSO) and two of its extensions, namely Counting MSO (CMSO) and Presburger MSO (PMSO), interpreted over unranked and unord...
Iovka Boneva, Jean-Marc Talbot
JSC
2010
102views more  JSC 2010»
15 years 4 months ago
Equational approximations for tree automata completion
In this paper we deal with the verification of safety properties of infinite-state systems modeled by term-rewriting systems. An over-approximation of the set of reachable terms...
Thomas Genet, Vlad Rusu