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ICML
2007
IEEE
16 years 7 months ago
Classifying matrices with a spectral regularization
We propose a method for the classification of matrices. We use a linear classifier with a novel regularization scheme based on the spectral 1-norm of its coefficient matrix. The s...
Ryota Tomioka, Kazuyuki Aihara
ICML
2003
IEEE
16 years 7 months ago
Cross-Entropy Directed Embedding of Network Data
We present a novel approach to embedding data represented by a network into a lowdimensional Euclidean space. Unlike existing methods, the proposed method attempts to minimize an ...
Takeshi Yamada, Kazumi Saito, Naonori Ueda
IMR
2000
Springer
15 years 10 months ago
High Quality Anisotropic Tetrahedral Mesh Generation Via Ellipsoidal Bubble Packing
This paper presents a new computational method for anisotropic tetrahedral meshing that (1) can control shapes of the elements by an arbitrary anisotropy function, and (2) can avo...
Soji Yamakawa, Kenji Shimada
BCSHCI
2007
15 years 8 months ago
Design in evaluation: reflections on designing for children's technology
This paper reflects on the design value that emerges from evaluation methods used in the field of child computer interaction. The work is based around an evaluation study of a tan...
Emanuela Mazzone, Diana Yifan Xu, Janet C. Read
CHES
2010
Springer
172views Cryptology» more  CHES 2010»
15 years 7 months ago
Analysis and Improvement of the Random Delay Countermeasure of CHES 2009
Random delays are often inserted in embedded software to protect against side-channel and fault attacks. At CHES 2009 a new method for generation of random delays was described tha...
Jean-Sébastien Coron, Ilya Kizhvatov