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EUROPKI
2007
Springer
14 years 7 days ago
On Partial Anonymity in Secret Sharing
Abstract. Anonymous secret sharing schemes allow a secret to be recovered from shares regardless of the identity of shareholders. Besides being interesting in its own right, this p...
Vanesa Daza, Josep Domingo-Ferrer
GFKL
2006
Springer
139views Data Mining» more  GFKL 2006»
13 years 9 months ago
Attribute Aware Anonymous Recommender Systems
Manuel Stritt, Karen H. L. Tso, Lars Schmidt-Thiem...
ECML
2007
Springer
14 years 7 days ago
Fast Optimization Methods for L1 Regularization: A Comparative Study and Two New Approaches
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...
Mark Schmidt, Glenn Fung, Rómer Rosales
SAC
2004
ACM
13 years 11 months ago
L0 buffer energy optimization through scheduling and exploration
Clustered L0 buffers are an interesting alternative to reduce energy consumption in the instruction memory hierarchy of embedded VLIW processors. Currently, the synthesis of L0 cl...
Murali Jayapala, Tom Vander Aa, Francisco Barat, G...
ICS
2005
Tsinghua U.
13 years 11 months ago
Optimization of MPI collective communication on BlueGene/L systems
BlueGene/L is currently the world’s fastest supercomputer. It consists of a large number of low power dual-processor compute nodes interconnected by high speed torus and collect...
George Almási, Philip Heidelberger, Charles...