1167 search results - page 45 / 234 » Limits of Spectral Clustering |
AAAI
2010
13 years 10 months ago
2010
Spectral feature selection identifies relevant features by measuring their capability of preserving sample similarity. It provides a powerful framework for both supervised and uns...
IMAGING
2000
13 years 9 months ago
2000
A spectral-based six-color printer model was derived in determining the six color separations for an input spectral image that yields the least metameric reproduction relative to ...
ICC
2007
IEEE
14 years 10 days ago
2007
IEEE
Accurate system planning and performance evaluation requires knowledge of the joint impact of scheduling, interference, and fading. However, current analyses either require costly...
WCNC
2010
IEEE
14 years 10 days ago
2010
IEEE
—Inter-cell interference (ICI) is always a big obstacle to attain wide area coverage and high spectral efficiency in cellular systems. In this work we make a study of two well-kn...
WAA
2001
Springer
14 years 27 days ago
2001
Springer
Responses of Gabor wavelets in the mid-frequency space build a local spectral representation scheme with optimal properties regarding the time-frequency uncertainty principle. How...