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ITRUST
2005
Springer
15 years 11 months ago
Experience-Based Trust: Enabling Effective Resource Selection in a Grid Environment
The Grid vision is to allow heterogeneous computational resources to be shared and utilised globally. Grid users are able to submit tasks to remote resources for execution. Howeve...
Nathan Griffiths, Kuo-Ming Chao
WWW
2002
ACM
16 years 6 months ago
Certified email with a light on-line trusted third party: design and implementation
This paper presents a new protocol for certified email. The protocol aims to combine security, scalability, easy implementation, and viable deployment. The protocol relies on a li...
Martín Abadi, Neal Glew
OTM
2007
Springer
16 years 7 days ago
Fine Grained Access Control with Trust and Reputation Management for Globus
Abstract. We propose an integrated architecture, extending a framework for fine grained access control of Grid computational services, with an inference engine managing reputation...
Maurizio Colombo, Fabio Martinelli, Paolo Mori, Ma...
ESWS
2004
Springer
15 years 11 months ago
Uncertainty in Knowledge Provenance
Knowledge Provenance is an approach to determining the origin and validity of knowledge/information on the web by means of modeling and maintaining information sources and dependen...
Jingwei Huang, Mark S. Fox
ICDIM
2007
IEEE
15 years 6 months ago
Assessing the value of unrated items in collaborative filtering
In collaborative filtering systems, a common technique is default voting. Unknown ratings are filled with a default value to alleviate the sparsity of rating databases. We show ...
Jérôme Kunegis, Andreas Lommatzsch, M...