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ICML
2009
IEEE
14 years 9 months ago
Nonparametric factor analysis with beta process priors
We propose a nonparametric extension to the factor analysis problem using a beta process prior. This beta process factor analysis (BPFA) model allows for a dataset to be decompose...
John William Paisley, Lawrence Carin
ICCAD
2005
IEEE
95views Hardware» more  ICCAD 2005»
14 years 5 months ago
TACO: temperature aware clock-tree optimization
— In this paper, an efficient linear time algorithm TACO is proposed for the first time to minimize the worst case clock skew in the presence of on-chip thermal variation. TACO...
Minsik Cho, Suhail Ahmed, David Z. Pan
ISBI
2009
IEEE
14 years 3 months ago
Reduction of Distortions in MRSI Using a New Signal Model
We propose a new reconstruction scheme for magnetic resonance spectroscopic imaging (MRSI) signal based on minimizing the spatial total variation (TV) integrated with the 1 -norm ...
Ramin Eslami, Mathews Jacob
CMMR
2007
Springer
203views Music» more  CMMR 2007»
14 years 3 months ago
Exploring the Perceptual Relevance of Inherent Variability of Drum Sounds
It is common “beat programming” practice to construct rhythmic sequences in a one-sample-per-instrument manner. Sounds of separate strokes on a drum, however, generally are not...
Matthias Rath, Marcel Wältermann
MVA
1998
190views Computer Vision» more  MVA 1998»
13 years 10 months ago
A Hierarchical Method of Recognizing Plant Species by Leaf Shapes
In order to recognize plant species from their shapes, shapes of contours of leaves can be used. However, contours of leaves are complicated and have variations. In order to deal ...
Cholhong Im, Hirobumi Nishida, Tosiyasu L. Kunii