830 search results - page 71 / 166 » Approximation power of directionlets |
ICA
2007
Springer
13 years 11 months ago
2007
Springer
Non-negative spectrogram factorization has been proposed for single-channel source separation tasks. These methods operate on the magnitude or power spectrogram of the input mixtur...
DAGSTUHL
2007
13 years 9 months ago
2007
We present a stationary iterative scheme for PageRank computation. The algorithm is based on a linear system formulation of the problem, uses inner/outer iterations, and amounts to...
IJISEC
2008
13 years 7 months ago
2008
Preventing improper information leaks is a greatest challenge of the modern society. In this paper we present a technique for measuring the ability of several families of adversari...
PE
2010
Springer
13 years 6 months ago
2010
Springer
In this paper we consider server farms with a setup cost. This model is common in manufacturing systems and data centers, where there is a cost to turn servers on. Setup costs alw...
ISCA
2011
IEEE
12 years 11 months ago
2011
IEEE
In recent years, the increasing number of processor cores and limited increases in main memory bandwidth have led to the problem of the bandwidth wall, where memory bandwidth is b...