283 search results - page 39 / 57 » Access Control of XML Documents in Relational Database Syste... |
DEXAW
2004
IEEE
14 years 6 days ago
2004
IEEE
Management of large data repositories integrated into the Grid poses new challenges for Grid research. There already exist several successful Data Grid projects addressing process...
SIGMOD
2010
ACM
14 years 1 months ago
2010
ACM
Database partitioning is a technique for improving the performance of distributed OLTP databases, since “single partition” transactions that access data on one partition do no...
WWW
2001
ACM
14 years 9 months ago
2001
ACM
Integrity constraints are an essential part of a modern schema definition language. They are useful for semantic specification, update consistency control, query optimization, inf...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
The skyline operator was first proposed in 2001 for retrieving interesting tuples from a dataset. Since then, 100+ skyline-related papers have been published; however, we discove...
ER
2006
Springer
14 years 4 days ago
2006
Springer
In this paper, we present the results of an ongoing research involving the design and implementation of systems supporting personalized access to multi-version resources in an eGov...