571 search results - page 103 / 115 » A Distributed Query Execution Engine in a Grid Environment |
COMPSAC
2003
IEEE
14 years 29 days ago
2003
IEEE
Many agent-based systems have been developed over the past decade; however, the security issues are usually not addressed adequately. In order to make the mobile agent paradigm mo...
ACSAC
2009
IEEE
13 years 11 months ago
2009
IEEE
Emerging distributed computing architectures, such as grid and cloud computing, depend on the high integrity execution of each system in the computation. While integrity measuremen...
SAC
2010
ACM
14 years 2 months ago
2010
ACM
Embracing service-oriented architectures in the context of large systems, such as the Web, rises a set of new and challenging issues: increased size and load in terms of users and...
AP2PC
2003
Springer
14 years 27 days ago
2003
Springer
The objective of query optimizers is to select a good execution plan for a given query. In a distributed system, it is crucial for a query optimizer to have effective remote cost e...
DLOG
2006
13 years 9 months ago
2006
Abstract Practical description logic systems play an ever-growing role for knowledge representation and reasoning research even in distributed environments. In particular, the onto...