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189
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PKC
2009
Springer
16 years 7 months ago
2009
Springer
At Crypto'07, Goyal introduced the concept of Accountable Authority Identity-Based Encryption as a convenient tool to reduce the amount of trust in authorities in Identity-Bas...
191
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
The availability and the accuracy of the data dictate the success of a data mining application. Increasingly, there is a need to resort to on-line data collection to address the p...
207
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MOBISYS
2009
ACM
16 years 7 months ago
2009
ACM
In this paper, we present the design and evaluation of a nearfield communication-based mobile p2p payment application called mFerio which is designed to replace cash-based transac...
218
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KDD
2007
ACM
16 years 7 months ago
2007
ACM
We present a family of algorithms to uncover tribes--groups of individuals who share unusual sequences of affiliations. While much work inferring community structure describes lar...
205
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KDD
2006
ACM
16 years 7 months ago
2006
ACM
Collaborative recommender systems are highly vulnerable to attack. Attackers can use automated means to inject a large number of biased profiles into such a system, resulting in r...