9683 search results - page 1706 / 1937 » Query performance prediction |
109
Voted
POLICY
2004
Springer
15 years 8 months ago
2004
Springer
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
142
Voted
SDMW
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. Due to the growing interest in XML security, various access control schemes have been proposed recently. However, little effort has been put forth to facilitate a unifor...
112
Voted
SEMWEB
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. Hierarchical Task-Network (HTN) based planning techniques have been applied to the problem of composing Web Services, especially when described using the OWL-S service on...
121
Voted
SEMWEB
2004
Springer
15 years 8 months ago
2004
Springer
Orient is a project to develop an ontology engineering tool that integrates into existing industry tooling environments – the Eclipse platform and the WebSphere Studio developing...
123
Voted
VLDB
2004
ACM
15 years 8 months ago
2004
ACM
SQL in the IBM® DB2® Universal Database™ for Linux®, UNIX®, and Windows® (DB2 UDB) database management product has been extended to support nested INSERT, UPDATE, and DELET...