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IPL
2008
147views more  IPL 2008»
13 years 10 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
SIGMOD
2011
ACM
249views Database» more  SIGMOD 2011»
13 years 1 months ago
ProApproX: a lightweight approximation query processor over probabilistic trees
We demonstrate a system for querying probabilistic XML documents with simple XPath queries. A user chooses between a variety of query answering techniques, both exact and approxim...
Pierre Senellart, Asma Souihli
WWW
2006
ACM
14 years 11 months ago
Evaluating structural summaries as access methods for XML
Structural summaries are data structures that preserve all structural features of XML documents in a compact form. We investigate the applicability of the most popular summaries a...
Mirella Moura Moro, Zografoula Vagena, Vassilis J....
CISIS
2008
IEEE
14 years 4 months ago
Active XML Replication and Recovery
Active XML (AXML) systems provide an elegant platform to integrate the power of XML, Web services and Peer to Peer (P2P) paradigms by allowing (active) Web service calls to be emb...
Debmalya Biswas
ICEIS
2003
IEEE
14 years 3 months ago
An XML View of the "World"
Abstract: The paper presents ”Any Input XML Output” (AIXO), a general and flexible software architecture for wrappers. The architecture has been designed to present data sourc...
Ezio Bartocci, Emanuela Merelli, Leonardo Mariani