841 search results - page 4 / 169 » Accounting Mechanisms for Distributed Work Systems |
COLING
2000
13 years 11 months ago
2000
While recent advancements in virtual reality technology have created a rich communication interface linking humans and computers, there has been little work on building dialogue s...
IPPS
2009
IEEE
14 years 4 months ago
2009
IEEE
When investigating the performance of running scientific/ commercial workflows in parallel and distributed systems, we often take into account only the resources allocated to the ...
VLDB
2001
ACM
14 years 10 months ago
2001
ACM
Abstract In this paper we present a mechanism for approximately translating Boolean query constraints across heterogeneous information sources. Achieving the best translation is ch...
ATAL
2005
Springer
14 years 3 months ago
2005
Springer
We present dcl-pc: a dynamic logic of delegation and cooperation. The logical foundation of dcl-pc is cl-pc, a logic for reasoning about cooperation in which the powers of agents ...
ESCIENCE
2005
IEEE
14 years 3 months ago
2005
IEEE
Security is a critical component of grid systems and while there are numerous software components and tools that provide some capabilities relating to security, there are few comp...