947 search results - page 52 / 190 » HMM-Based Trust Model |
CSREASAM
2008
15 years 2 months ago
2008
Pervasive computing allows data to be collected using sensors and mobile devices. Recent studies, however, show that in emergency and crisis situations conventional access control ...
135
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IWNAS
2008
IEEE
15 years 7 months ago
2008
IEEE
The security of wireless sensor networks is ever more important nowadays. Most of the proposed security protocols in wireless sensor networks are based on authentication and encry...
97
Voted
AAAI
2007
15 years 2 months ago
2007
In this paper we develop a novel probabilistic model of computational trust that allows agents to exchange and combine reputation reports over heterogeneous, correlated multi-dime...
107
Voted
ICCCI
2009
Springer
15 years 5 months ago
2009
Springer
Trust is a sine qua non for trade. According to transaction cost economics, a contract always offers some opportunity to defect. In the case of asymmetric product information, wher...
119
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SIGECOM
2003
ACM
15 years 5 months ago
2003
ACM
Peer-to-Peer eCommerce communities are commonly perceived as an environment offering both opportunities and threats. One way to minimize threats in such an open community is to us...