730 search results - page 111 / 146 » Modeling trust in collaborative information systems |
169
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IEEEARES
2008
IEEE
16 years 10 days ago
2008
IEEE
Recommender systems enable merchants to assist customers in finding products that best satisfy their needs. Unfortunately, current recommender systems suffer from various privacy...
164
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INFOSCALE
2006
ACM
15 years 12 months ago
2006
ACM
Huge amounts of data are available in large-scale networks of autonomous data sources dispersed over a wide area. Data mining is an essential technology for obtaining hidden and v...
163
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GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
Selection cooperation is proposed for rateless coded relaying by developing a novel low-complexity protocol that exploits all source-destination, source-relay, and relay-destinatio...
192
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TCC
2010
Springer
16 years 2 months ago
2010
Springer
We construct a fully secure HIBE scheme with short ciphertexts. The previous construction of Boneh, Boyen, and Goh was only proven to be secure in the selective model, under a non...
196
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JSSPP
2009
Springer
16 years 14 days ago
2009
Springer
In this paper, we address the problem of finding workload exchange policies for decentralized Computational Grids using an Evolutionary Fuzzy System. To this end, we establish a n...