661 search results - page 114 / 133 » Distributed and Secure Access Control in P2P Databases |
PODS
2008
ACM
14 years 10 months ago
2008
ACM
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, w...
PODS
1999
ACM
14 years 2 months ago
1999
ACM
Despite advances in recent years in the area of mandatory access control in database systems, today's information repositories remain vulnerable to inference and data associa...
SIGCOMM
2004
ACM
14 years 3 months ago
2004
ACM
We present a Scalable Distributed Information Management System (SDIMS) that aggregates information about large-scale networked systems and that can serve as a basic building bloc...
LISA
1994
13 years 11 months ago
1994
Managing large scale UNIX networks so that users can use resources on multiple systems is traditionally performed using NIS, NFS, and DNS. Proper use of these tools requires exact...
PPOPP
2006
ACM
14 years 4 months ago
2006
ACM
We investigate a transactional memory runtime system providing scaling and strong consistency for generic C++ and SQL applications on commodity clusters. We introduce a novel page...