809 search results - page 24 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
We investigate various ways of generating prosodic syllable contour features that have recently been applied to enhance systems for speaker recognition. We compare different appro...
GECCO
2008
Springer
14 years 6 hour ago
2008
Springer
Symbolic regression is a popular genetic programming (GP) application. Typically, the fitness function for this task is based on a sum-of-errors, involving the values of the depe...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
In the past several years, we’ve been studying feature transformation (FT) approaches to robust automatic speech recognition (ASR) which can compensate for possible “distortio...
FGR
2004
IEEE
14 years 2 months ago
2004
IEEE
In this paper we explore different strategies for classifier combination within the framework of component-based face recognition. In our current system, the gray values of facial...
BLISS
2009
IEEE
14 years 1 days ago
2009
IEEE
In this paper, we propose a statistical scheme for recognizing three-dimensional textures shown in motion images, which we call dynamic textures. The texture characteristics emerg...