DBPL
2005
Springer
14 years 2 months ago
2005
Springer
XQuery is known to be a powerful XML query language with many bells and whistles. For many common queries we do not need all the expressive power of XQuery. We investigate the eff...
DBPL
2005
Springer
14 years 6 months ago
2005
Springer
DBPL
2005
Springer
14 years 6 months ago
2005
Springer
Pattern matching mechanisms based on regular expressions feature in a number of recent languages for processing XML. The flexibility of these mechanisms demands novel approaches ...
DBPL
2005
Springer
14 years 6 months ago
2005
Springer
We study peer-to-peer ðP2PÞ data integration, where each peer models an autonomous system that exports data in terms of its own schema, and data interoperation is achieved by me...
DBPL
2005
Springer
14 years 6 months ago
2005
Springer
XML is successful as a machine processable data interchange format, but it is often too verbose for human use. For this reason, many XML languages permit an alternative more legib...
DBPL
2005
Springer
14 years 6 months ago
2005
Springer
DBPL
2005
Springer
2005
Springer
Complexity and Approximation of Fixing Numerical Attributes in Databases Under Integrity Constraints
14 years 6 months ago
Consistent query answering is the problem of computing the answers from a database that are consistent with respect to certain integrity constraints that the database as a whole ma...
DBPL
2005
Springer
14 years 6 months ago
2005
Springer
DBPL
2005
Springer
14 years 6 months ago
2005
Springer