158 search results - page 3 / 32 » Solving Box-Constrained Integer Least Squares Problems |
ICDM
2009
IEEE
14 years 13 days ago
2009
IEEE
—We describe parallel methods for solving large-scale, high-dimensional, sparse least-squares problems that arise in machine learning applications such as document classificatio...
GMP
2006
IEEE
13 years 11 months ago
2006
IEEE
The problem of approximating a given set of data points by splines composed of Pythagorean Hodograph (PH) curves is addressed. In order to solve this highly non-linear problem, we ...
CJ
1998
13 years 5 months ago
1998
Approximation structuring clustering is an extension of what is usually called square-error clustering" onto various cluster structures and data formats. It appears to be not...
ICASSP
2009
IEEE
14 years 15 days ago
2009
IEEE
Least squares (LS) fitting is one of the most fundamental techniques in science and engineering. It is used to estimate parameters from multiple noisy observations. In many probl...
SIAMSC
2010
13 years 4 months ago
2010
This paper develops a nested iteration algorithm to solve time-dependent nonlinear systems of partial differential equations. For each time step, Newton’s method is used to form...