242 search results - page 22 / 49 » Optimized Fast Algorithms for the Quaternionic Fourier Trans... |
ICML
1997
IEEE
14 years 9 months ago
1997
IEEE
Machine learning techniques are applicable to computer system optimization. We show that shared memory multiprocessors can successfully utilize machine learning algorithms for mem...
TSP
2008
13 years 8 months ago
2008
This paper proposes an extension of the applicability of phase-vocoder-based frequency estimators for generalized sinusoidal models, which include phase and amplitude modulations. ...
ICIP
2007
IEEE
14 years 18 days ago
2007
IEEE
The search for alias-free sampling lattices for a given frequency support, in particular those lattices achieving minimum sampling densities, is a fundamental issue in various app...
HIPEAC
2007
Springer
14 years 2 months ago
2007
Springer
The XScale processor family provides user-controllable independent configuration of CPU, bus, and memory frequencies. This feature introduces another handle for the code optimizat...
FOCM
2008
13 years 8 months ago
2008
We investigate the problem of reconstructing sparse multivariate trigonometric polynomials from few randomly taken samples by Basis Pursuit and greedy algorithms such as Orthogona...