98 search results - page 6 / 20 » Towards a Formal Framework for Computational Trust |
JNCA
2008
13 years 5 months ago
2008
Communities are the latest phenomena on the Internet. At the heart of each community lies a social network. In this paper, we show a generalized framework to understand and reason...
WWW
2005
ACM
14 years 6 months ago
2005
ACM
The Semantic Web consists of many RDF graphs nameable by URIs. This paper extends the syntax and semantics of RDF to cover such Named Graphs. This enables RDF statements that desc...
IJCAI
1989
13 years 6 months ago
1989
Many artificial intelligence systems implicitly use notions of granularity in reasoning, but there is very little research into granularity itself. An exception is the work of Hob...
CSFW
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper defines a framework in which one can formalize a variety of authorization and policy issues that arise in access control of shared computing resources. Instantiations ...
AIED
2009
Springer
13 years 10 months ago
2009
Springer
Project course instructors routinely perform their formal assessments based on impressions formed from their mostly indirect experience with the groups they oversee. Nevertheless, ...