680 search results - page 43 / 136 » A Comparative Study of Threshold-Based Feature Selection Tec... |
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
The standard approach to speaker verification is to extract cepstral features from the speech spectrum and model them by generative or discriminative techniques. We propose a nov...
DOCENG
2003
ACM
14 years 2 months ago
2003
ACM
In this paper, we describe a comparative study on techniques of feature transformation and classification to improve the accuracy of automatic text classification. The normalizati...
ISBRA
2010
Springer
13 years 7 months ago
2010
Springer
The study of non-sequential alignments, with different connectivity of the aligned fragments in the proteins being compared can offer a more complete picture of the structural, evo...
CEC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— This paper provides a deep insight into the performance of genetic algorithms with reserve selection (GARS), and investigates how parameters can be regulated to solve o...
IWANN
2001
Springer
14 years 1 months ago
2001
Springer
Complexity-penalization strategies are one way to decide on the most appropriate network size in order to address the trade-off between overfitted and underfitted models. In this p...