23 search results - page 5 / 5 » An Evaluation of Formalisms for Negotiations in E-commerce |
JSW
2006
13 years 6 months ago
2006
When having repeated interactions with a service provider, a service consumer might desire guarantees on the delivery of the service. These guarantees involve both functional and n...
CSFW
2004
IEEE
13 years 10 months ago
2004
IEEE
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
WWW
2003
ACM
14 years 6 months ago
2003
ACM
SweetDeal is a rule-based approach to representation of business contracts that enables software agents to create, evaluate, negotiate, and execute contracts with substantial auto...