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» Numerical constraints on XML data
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ICDT
2003
ACM
91views Database» more  ICDT 2003»
14 years 17 days ago
Reformulation of XML Queries and Constraints
We state and solve the query reformulation problem for XML publishing in a general setting that allows mixed (XML and relational) storage for the proprietary data and exploits redu...
Alin Deutsch, Val Tannen
EISWT
2007
13 years 8 months ago
Schema Based XML Compression
XML has grown into a widely used and highly developed technology, due in part to the subcomponents built around the technology (advanced parsers, frameworks, libraries, etc). The ...
Naphtali Rishe, Ouri Wolfson, Ben Wongsaroj, Damia...
DEXA
2004
Springer
190views Database» more  DEXA 2004»
14 years 23 days ago
On Efficient and Effective Association Rule Mining from XML Data
: In this paper, we propose a framework, called XAR-Miner, for mining ARs from XML documents efficiently and effectively. In XAR-Miner, raw XML data are first transformed to either...
Ji Zhang, Tok Wang Ling, Robert M. Bruckner, A. Mi...
VLDB
2005
ACM
132views Database» more  VLDB 2005»
14 years 26 days ago
MIX: A Meta-data Indexing System for XML
We present a system for efficient meta-data indexed querying of XML documents. Given the diversity of the information available in XML, it is very useful to annotate XML data wit...
SungRan Cho, Nick Koudas, Divesh Srivastava
EDBTW
2006
Springer
13 years 9 months ago
Efficient Integrity Checking over XML Documents
The need for incremental constraint maintenance within collections of semi-structured documents has been ever increasing in the last years due to the widespread diffusion of XML. T...
Daniele Braga, Alessandro Campi, Davide Martinengh...