356 search results - page 11 / 72 » Solving the Small Sample Size Problem of LDA |
SIAMMAX
2011
13 years 2 months ago
2011
Rational eigenvalue problems (REPs) are an emerging class of nonlinear eigenvalue problems that arise from a variety of physical applications. In this paper, we propose a lineariz...
HICSS
2005
IEEE
14 years 1 months ago
2005
IEEE
Because today’s workforce is highly mobile, small wireless devices are being used to support mobile work collaboration. However, do computer platform differences affect such col...
JMLR
2006
13 years 7 months ago
2006
Dimensionality reduction is an important pre-processing step in many applications. Linear discriminant analysis (LDA) is a classical statistical approach for supervised dimensiona...
APJOR
2010
13 years 7 months ago
2010
In this paper we apply the well known sample average approximation (SAA) method to solve a class of stochastic variational inequality problems (SVIPs). We investigate the existenc...
ACII
2005
Springer
13 years 9 months ago
2005
Springer
The null space N(St) of total scatter matrix St contains no useful information for pattern classification. So, discarding the null space N(St) results in dimensionality reduction ...