989 search results - page 91 / 198 » An information-based model for trust |
190
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SIGECOM
2011
ACM
14 years 1 months ago
2011
ACM
While social interactions are critical to understanding consumer behavior, the relationship between social and commerce networks has not been explored on a large scale. We analyze...
84
Voted
IPPS
2005
IEEE
15 years 4 months ago
2005
IEEE
In this paper, our contributions are two-fold: First, we enhance the Min-Min and Sufferage heuristics under three risk modes driven by security concerns. Second, we propose a new ...
106
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ISSRE
2000
IEEE
15 years 3 months ago
2000
IEEE
Despite the growing interest for component-based systems, few works tackle the question of the trust we can bring into a component. This paper presents a method and a tool for bui...
132
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DEXAW
2007
IEEE
15 years 3 months ago
2007
IEEE
A number of factors, such as the increasing popularity of wireless networks, the opportunities offered by 3G services, and the rapid proliferation of mobile devices, have stimulat...
89
Voted
CSFW
2004
IEEE
15 years 2 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...