329 search results - page 26 / 66 » Declarative Mediation in Distributed Systems |
SIGMOD
2010
ACM
14 years 2 months ago
2010
ACM
We present SecureBlox, a declarative system that unifies a distributed query processor with a security policy framework. SecureBlox decouples security concerns from system speci...
ISPAN
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—Querying non-conventional data sources is recognized as a major issue in new environments and applications such as those occurring in pervasive computing. A key issue is...
ICPP
2008
IEEE
14 years 4 months ago
2008
IEEE
We design an incentive-compatible mechanism for scheduling n non-malleable parallel jobs on a parallel system comprising m identical processors. Each job is owned by a selfish us...
IPPS
2007
IEEE
14 years 4 months ago
2007
IEEE
We propose a two-layered approach for exploiting different forms of concurrency in complex systems: We specify computational components in our functional array language SaC, whic...
DBSEC
2003
13 years 11 months ago
2003
The SDSD-system offers state-dependent access control in distributed object systems. The system enforces protocols which declare sets of activity sequences as allowed, thereby for...