446 search results - page 10 / 90 » Modeling trust in e-commerce: an approach based on user requ... |
CHI
2003
ACM
16 years 2 days ago
2003
ACM
E-commerce stretches interactions over space and time, and thus requires more trust than traditional shopping. Current approaches to building trust in e-commerce focus on cognitiv...
CSWWS
2006
15 years 3 months ago
2006
In the context of the Semantic Web, it may be beneficial for a user (consumer) to receive ratings from other users (advisors) regarding the reliability of an information source (pr...
FGCS
2010
14 years 10 months ago
2010
This paper describes a conceptual model for attribute aggregation that allows a service provider (SP) to authorise a user’s access request based on attributes asserted by multip...
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SP
1996
IEEE
15 years 3 months ago
1996
IEEE
In the proposed mandatory access control model, arbitrary label changing policies can be expressed. The relatively simple model can capture a wide variety of security policies, in...
WISE
2006
Springer
15 years 5 months ago
2006
Springer
This paper presents a novel context-based approach to find reliable recommendations for trust model in ubiquitous environments. Context is used in our approach to analyze the userâ...