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178
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ATAL
2007
Springer
15 years 10 months ago
2007
Springer
From a multiagent viewpoint, a workflow is a dynamic set of tasks performed by a set of agents to reach a shared goal. We show herein that commitments among agents can be used to ...
196
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RECSYS
2009
ACM
16 years 1 months ago
2009
ACM
With the advent of online social networks, the trust-based approach to recommendation has emerged which exploits the trust network among users and makes recommendations based on t...
183
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ICDCS
2002
IEEE
15 years 11 months ago
2002
IEEE
We consider efficient communication schemes based on both network-supported and application-level multicast techniques for content-based publication-subscription systems. We show...
160
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DOLAP
2004
ACM
16 years 1 days ago
2004
ACM
Nowadays, decision support systems are evolving in order to handle complex data. Some recent works have shown the interest of combining on-line analysis processing (OLAP) and data...
228
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DIM
2006
ACM
16 years 17 days ago
2006
ACM
An emerging approach to the problem of reducing the identity theft is represented by the adoption of biometric authentication systems. Such systems however present however several...