1445 search results - page 31 / 289 » XPath query containment |
SDMW
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We investigate the experimental effectiveness of query rewriting over XML security views. Our model consists of access control policies specified over DTDs with XPath e...
ICDE
2003
IEEE
14 years 11 months ago
2003
IEEE
Semantic caches, originally proposed for client-server database systems, are being recently deployed to accelerate the serving of dynamic web content by transparently caching data...
ICDE
2006
IEEE
14 years 11 months ago
2006
IEEE
We propose XSEED, a synopsis of path queries for cardinality estimation that is accurate, robust, efficient, and adaptive to memory budgets. XSEED starts from a very small kernel,...
SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
We present the design and implementation of the XSQ system for
EDBT
2009
ACM
14 years 4 months ago
2009
ACM
