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146
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INDOCRYPT
2003
Springer
15 years 10 months ago
2003
Springer
At Eurocrypt’91, Chaum and van Heyst introduced the concept of group signature. In such a scheme, each group member is allowed to sign messages on behalf of a group anonymously. ...
137
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IPSN
2003
Springer
15 years 10 months ago
2003
Springer
Sensors acquire data, and communicate this to an interested party. The arising coding problem is often split into two parts: First, the sensors compress their respective acquired s...
121
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IS4TH
2003
Springer
15 years 10 months ago
2003
Springer
This paper presents a method to artificially re-create haptic feedback while moving and sliding an arbitrary virtual tool against a virtual deformable body with nonlinear elastic ...
156
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ISAAC
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. In this paper, we propose a Markov chain for sampling a random vector distributed according to a discretized Dirichlet distribution. We show that our Markov chain is rapi...
189
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ISI
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. In this paper, we report our work on developing and evaluating a prototype system aimed at addressing the information monitoring and sharing challenges in the law enforce...