Sciweavers

8669 search results - page 275 / 1734
» Computing matrix representations
Sort
View
ICML
2005
IEEE
16 years 4 months ago
Predictive low-rank decomposition for kernel methods
Low-rank matrix decompositions are essential tools in the application of kernel methods to large-scale learning problems. These decompositions have generally been treated as black...
Francis R. Bach, Michael I. Jordan
128
Voted
ASAP
2006
IEEE
109views Hardware» more  ASAP 2006»
15 years 9 months ago
Describing Quantum Circuits with Systolic Arrays
In the simulation of quantum circuits the matrices and vectors used to represent unitary operations and qubit states grow exponentially as the number of qubits increase. For insta...
Aasavari Bhave, Eurípides Montagne, Edgar G...
135
Voted
IJCNN
2006
IEEE
15 years 9 months ago
Nonlinear Component Analysis Based on Correntropy
Abstract— In this paper, we propose a new nonlinear principal component analysis based on a generalized correlation function which we call correntropy. The data is nonlinearly tr...
Jian-Wu Xu, Puskal P. Pokharel, António R. ...
122
Voted
ICANN
2005
Springer
15 years 9 months ago
On Variations of Power Iteration
The power iteration is a classical method for computing the eigenvector associated with the largest eigenvalue of a matrix. The subspace iteration is an extension of the power iter...
Seungjin Choi
112
Voted
CMMR
2003
Springer
101views Music» more  CMMR 2003»
15 years 8 months ago
Automatic Extraction of Approximate Repetitions in Polyphonic Midi Files Based on Perceptive Criteria
In the context of musical analysis, we propose an algorithm that automatically induces patterns from polyphonies. We define patterns as “perceptible repetitions in a musical piec...
Benoit Meudic, Emmanuel Staint-James