551 search results - page 49 / 111 » Spectral Analysis |
MA
2010
Springer
14 years 8 months ago
2010
Springer
We equip the polytope of n × n Markov matrices with the normalized trace of the Lebesgue measure of Rn2 . This probability space provides random Markov matrices, with i.i.d. rows...
IWNAS
2008
IEEE
15 years 4 months ago
2008
IEEE
∗ As one type of stealthy and hard-to-detect attack, lowrate TCP-targeted DDoS attack can seriously throttle the throughput of normal TCP flows for a long time without being noti...
ICIP
2006
IEEE
15 years 12 months ago
2006
IEEE
Nowadays standard technologies for spatially scalable video coding use Gaussian pyramidal approaches, that naturally lead to redundant descriptions after the temporal analysis. Ho...
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Voted
ICML
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper we investigate the regularization property of Kernel Principal Component Analysis (KPCA), by studying its application as a preprocessing step to supervised learning ...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper considers the problem of obtaining an accurate spectral representation of speech formant structure when the voicing source exhibits a high fundamental frequency. Our wo...