1142 search results - page 180 / 229 » On Supporting Containment Queries in Relational Database Man... |
148
click to vote
IDTRUST
2009
ACM
16 years 11 days ago
2009
ACM
Security in browsers is based upon users trusting a set of root Certificate Authorities (called Trust Anchors) which they may know little or nothing about. Browser vendors face a...
165
click to vote
VLDB
2002
ACM
15 years 5 months ago
2002
ACM
This paper proposes a system for personalization of web portals. A speci c implementation is discussed in reference to a web portal containing a news feed service. Techniques are ...
150
click to vote
MOBISYS
2007
ACM
16 years 5 months ago
2007
ACM
We report on the design, implementation, and evaluation of a system called Cedar that enables mobile database access with good performance over low-bandwidth networks. This is acc...
159
click to vote
PODS
2008
ACM
16 years 5 months ago
2008
ACM
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
185
click to vote
ICDCS
2009
IEEE
16 years 2 months ago
2009
IEEE
Users and administrators of large distributed systems are frequently in need of monitoring and management of its various components, data items and resources. Though there exist s...