520 search results - page 15 / 104 » Reductions Between Expansion Problems |
ISQED
2009
IEEE
14 years 3 months ago
2009
IEEE
Active decoupling capacitors (decaps) are more effective than passive decaps at reducing local IR-drop problems in the power distribution network. In the basic active decap, two p...
MICCAI
2004
Springer
14 years 9 months ago
2004
Springer
Early removal of polyps has proven to decrease the incidence of colon cancer. We aim to increase the sensitivity of the screening by automatic detection of polyps. It requires accu...
ISCAS
2003
IEEE
14 years 2 months ago
2003
IEEE
Fourier series expansion is used to explore the relationship between the coefficients of halfband lowpass and general bandpass FIR digital filters. This relationship is used to de...
ICML
2006
IEEE
14 years 9 months ago
2006
IEEE
We present a unified duality view of several recently emerged spectral methods for nonlinear dimensionality reduction, including Isomap, locally linear embedding, Laplacian eigenm...
ICDM
2002
IEEE
14 years 1 months ago
2002
IEEE
It is well-known that for high dimensional data clustering, standard algorithms such as EM and the K-means are often trapped in local minimum. Many initialization methods were pro...