613 search results - page 63 / 123 » The Pre-Image Problem in Kernel Methods |
SC
1995
ACM
14 years 11 days ago
1995
ACM
A parallel time-dependent incompressible flow solver and a parallel multigrid elliptic kernel are described. The flow solver is based on a second-order projection method applied...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
We address the problem of seeking the global mode of a density function using the mean shift algorithm. Mean shift, like other gradient ascent optimisation methods, is susceptible...
CVPR
2009
IEEE
14 years 3 days ago
2009
IEEE
In this paper general solutions for Nonlinear Nonnegative Component Analysis for data representation and recognition are proposed. That is, motivated by a combination of the Nonne...
WWW
2006
ACM
14 years 9 months ago
2006
ACM
Determining the similarity of short text snippets, such as search queries, works poorly with traditional document similarity measures (e.g., cosine), since there are often few, if...
TSMC
2008
13 years 8 months ago
2008
Robust regression techniques are critical to fitting data with noise in real-world applications. Most previous work of robust kernel regression is usually formulated into a dual fo...