23 search results - page 5 / 5 » An Evaluation of Formalisms for Negotiations in E-commerce |
JSW
2006
13 years 5 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 9 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...