327 search results - page 25 / 66 » Some Elimination Problems for Matrices |
JUCS
2008
13 years 9 months ago
2008
: Functional programs often combine separate parts of the program using intermediate data structures for communicating results. Programs so defined are easier to understand and mai...
PCM
2001
Springer
14 years 2 months ago
2001
Springer
Text area detection from video frame is an essential step for Video OCR. The key problem is the complex background of the video frames. This paper proposes a novel approach to this...
TSP
2008
13 years 9 months ago
2008
We consider the problem of estimating the covariance matrix of an observation vector, using heterogeneous training samples, i.e., samples whose covariance matrices are not exactly ...
AAAI
2010
13 years 10 months ago
2010
Multi-task learning aims at combining information across tasks to boost prediction performance, especially when the number of training samples is small and the number of predictor...
COMPUTING
2006
13 years 10 months ago
2006
We investigate the numerical solution of large-scale Lyapunov equations with the sign function method. Replacing the usual matrix inversion, addition, and multiplication by format...