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IIWAS
2004
13 years 10 months ago
2004
Group signature schemes permit a group member signing on messages anonymously and unlinkably on behalf of a group. The anonymity can be revoked when arguments occurred. This paper...
VMV
2004
13 years 10 months ago
2004
We present an approach for extracting coherently sampled animated meshes from input sequences of incoherently sampled meshes representing a continuously evolving shape. Our approa...
PDPTA
2000
13 years 10 months ago
2000
This paper presents a survey of techniques to implement multiplications by constants on FPGAs. It shows in particular that a simple and well-known technique, canonical signed recod...
IJAR
2006
13 years 9 months ago
2006
We consider the problem of learning the parameters of a Bayesian network from data, while taking into account prior knowledge about the signs of influences between variables. Such...
MST
2008
13 years 9 months ago
2008
This paper studies coinductive representations of real numbers by signed digit streams and fast Cauchy sequences. It is shown how the associated coinductive principle can be used ...