2516 search results - page 63 / 504 » Integrity Constraints for XML |
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DEXA
2004
Springer
15 years 3 months ago
2004
Springer
: 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...
CII
2008
14 years 10 months ago
2008
Today's enterprises face critical needs in integrating disparate information spread over several data sources inside and even outside the organization. Most organizations alre...
VLDB
1993
ACM
15 years 1 months ago
1993
ACM
The enforcement of semantic integrity constraints in data and knowledge bases constitutea a major performance bottleneck. Integrity constraint simplification methods aim at reduci...
SYRCODIS
2008
14 years 11 months ago
2008
Full-Text XML search is a difficult problem due to its structural and textual constrains. The latter being individually well explored topics, lack mechanisms of integration with e...
DBPL
2007
Springer
15 years 1 months ago
2007
Springer
Inclusion between XML types is important but expensive, and is much more expensive when unordered types are considered. We prove here that inclusion for XML types with interleavin...