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ECML
2007
Springer
14 years 2 months ago
2007
Springer
L1 regularization is effective for feature selection, but the resulting optimization is challenging due to the non-differentiability of the 1-norm. In this paper we compare state...
FSE
2007
Springer
14 years 2 months ago
2007
Springer
We provide new security proofs for PMAC, TMAC, and XCBC message authentication modes. The previous security bounds for these modes were σ2 /2n , where n is the block size in bits ...
UC
2007
Springer
14 years 2 months ago
2007
Springer
We propose an extension of the traditional λ-calculus in which terms are used to control an outside computing device (quantum computer, DNA computer...). We introduce two new bind...
CLUSTER
2006
IEEE
14 years 2 months ago
2006
IEEE
The MPI-IO standard creates a huge opportunity to break out of the traditional file system I/O methods. As a software layer between the user and the file system, an MPI-IO libra...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Medium access control (MAC) protocols for wireless packet networks usually need to be distributed for flexibility and robustness. In a distributed way, however, collision dete...