552 search results - page 4 / 111 » On the Complexity of Join Predicates |
DASFAA
2006
IEEE
13 years 11 months ago
2006
IEEE
As business and enterprises generate and exchange XML data more often, there is an increasing need for searching and querying XML data. A lot of researches have been done to match ...
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
As XQuery nears standardization, more sophisticated XQuery applications are emerging, which often exploit the entire language and are applied to non-trivial XML sources. We propos...
AOSD
2007
ACM
13 years 9 months ago
2007
ACM
Aspect-oriented languages mostly employ implicit languagedefined join point models, where well-defined points in the program are called join points and declarative predicates are ...
VLDB
2005
ACM
14 years 5 months ago
2005
ACM
Joins are arguably the most important relational operators. Poor implementations are tantamount to computing the Cartesian product of the input relations. In a temporal database, t...
FOAL
2007
ACM
13 years 9 months ago
2007
ACM
By modeling dynamic join points, pointcuts, and advice in a defunctionalized continuation-passing style interpreter, we provide a fundamental account of these AOP mechanisms. Dyna...