266 search results - page 31 / 54 » New algorithms for computing directional discrete Fourier tr... |
DAC
1997
ACM
13 years 12 months ago
1997
ACM
: Numerous fast algorithms for the Discrete Cosine Transform DCT have been proposed. Until recently, it has been di cult to compare di erent DCT algorithms and select one which i...
VIS
2004
IEEE
14 years 9 months ago
2004
IEEE
Resampling is a frequent task in visualization and medical imaging. It occurs whenever images or volumes are magnified, rotated, translated, or warped. Resampling is also an integ...
JMLR
2010
13 years 2 months ago
2010
As we devise more complicated prior distributions, will inference algorithms keep up? We highlight a negative result in computable probability theory by Ackerman, Freer, and Roy (...
ESOP
2005
Springer
14 years 1 months ago
2005
Springer
The notion of control dependence underlies many program analysis and transformation techniques used in numerous applications. Despite wide application, existing definitions and ap...
RECOMB
2002
Springer
14 years 8 months ago
2002
Springer
We present algorithms for time-series gene expression analysis that permit the principled estimation of unobserved timepoints, clustering, and dataset alignment. Each expression p...