7168 search results - page 155 / 1434 » A Factorization Approach to Grouping |
108
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ICPP
2005
IEEE
15 years 9 months ago
2005
IEEE
Security in collaborative groups is an active research topic and has been recognized by many organizations in the past few years. In this paper, we propose a fine-grained and attr...
139
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ACISP
2005
Springer
15 years 9 months ago
2005
Springer
We present a provably secure tree based authenticated group key agreement protocol in dynamic scenario. Bilinear pairing and multi-signature are at the heart of our protocol. We p...
124
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TRECVID
2008
15 years 5 months ago
2008
Bilkent University Multimedia Database Group (BILMDG) participated in two tasks at TRECVID 2008: content-based copy detection (CBCD) and high-level feature extraction (FE). Mostly...
150
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FGCS
2008
15 years 3 months ago
2008
In this paper, we describe a Service-Oriented Architecture allowing the optimization of the execution of service workflows. We discuss the advantages of the serviceoriented approa...
133
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SAC
2009
ACM
15 years 11 months ago
2009
ACM
This paper introduces LDA-G, a scalable Bayesian approach to finding latent group structures in large real-world graph data. Existing Bayesian approaches for group discovery (suc...