INTR
2007
13 years 11 months ago
2007
Purpose – This paper seeks to investigate how the concept of a trust level is used in the access control policy of a web services provider in conjunction with the attributes of ...
MOBIMEDIA
2007
14 years 17 days ago
2007
In this paper we simulate an authorization and delegation system using knowledge based technology. This proposal is part of a visual tool that is intended to be an implementation ...
ICWS
2008
IEEE
14 years 18 days ago
2008
IEEE
Trust is a critical issue in e-commerce and e-service environments. In some applications (such as eBay), the trust management mechanisms have been introduced to provide valuable i...
EUSAI
2003
Springer
14 years 4 months ago
2003
Springer
The Personal Assistant for onLine Services (PALS) project aims at attuning the interaction with mobile services to the momentary usage context. Among other thing, PALS should adequ...
CIMCA
2006
IEEE
14 years 5 months ago
2006
IEEE
On-line trading or Internet Commerce restoring to ECommerce systems are gradually replacing the traditional commerce activities. Internet users must have reasonable faith on the u...
ISCC
2008
IEEE
14 years 5 months ago
2008
IEEE
— This paper analyzes a trust model for mobile ad hoc networks. We provide nodes with a mechanism to build a trust relationship with its neighbors. The proposed model considers t...
INFOCOM
2008
IEEE
14 years 5 months ago
2008
IEEE
—We argue that the traditional notion of trust as a relation among entities, while useful, becomes insufficient for emerging data-centric mobile ad hoc networks. In these system...