scholarly journals Analysis of AneuRisk65 data: Warped logistic discrimination

2014 ◽  
Vol 8 (2) ◽  
pp. 1930-1936 ◽  
Author(s):  
Daniel Gervini
Keyword(s):  
Logistic Discrimination

Discriminant Analysis and its Applications in Epidemiology

1980 ◽  
Vol 19 (04) ◽  
pp. 220-226 ◽  
Author(s):  
P. A. Lachenbruch ◽  
W. R. Clarke
Keyword(s):  
Discriminant Analysis ◽  
Historical Review ◽  
Review Article ◽  
Logistic Discrimination

This review article discusses current use of discriminant analysis in epidemiology. Contents include historical review, simple extensions and generalizations, examples, evaluation of rules, logistic discrimination, and robustness.

scholarly journals Imbalanced Learning Based on Logistic Discrimination

2016 ◽  
Vol 2016 ◽  
pp. 1-10 ◽  
Author(s):  
Huaping Guo ◽  
Weimei Zhi ◽  
Hongbing Liu ◽  
Mingliang Xu
Keyword(s):  
Statistical Model ◽  
Cost Function ◽  
State Of The Art ◽  
Class Imbalance ◽  
Imbalanced Learning ◽  
Learning Problem ◽  
Logistic Discrimination ◽  
Positive Class ◽  
Negative Class ◽  
Novel Method

In recent years, imbalanced learning problem has attracted more and more attentions from both academia and industry, and the problem is concerned with the performance of learning algorithms in the presence of data with severe class distribution skews. In this paper, we apply the well-known statistical model logistic discrimination to this problem and propose a novel method to improve its performance. To fully consider the class imbalance, we design a new cost function which takes into account the accuracies of both positive class and negative class as well as the precision of positive class. Unlike traditional logistic discrimination, the proposed method learns its parameters by maximizing the proposed cost function. Experimental results show that, compared with other state-of-the-art methods, the proposed one shows significantly better performance on measures of recall,g-mean,f-measure, AUC, and accuracy.

scholarly journals Logistic Discrimination using Robust Estimators

2006 ◽  
Author(s):  
Christophe Croux ◽  
Gentiane Haesbroeck ◽  
Kristel Joossens
Keyword(s):  
Robust Estimators ◽  
Logistic Discrimination

Bayesian incorporation of repeated measurements in logistic discrimination

1986 ◽  
Vol 14 (3) ◽  
pp. 263-266 ◽  
Author(s):  
D. F. Andrews ◽  
R. Brant ◽  
M. E. Percy
Keyword(s):  
Repeated Measurements ◽  
Logistic Discrimination

Robust logistic discrimination

Biometrika ◽  
1991 ◽  
Vol 78 (4) ◽  
pp. 841-849 ◽  
Author(s):  
TREVOR F. COX ◽  
GILLIAN FERRY
Keyword(s):  
Logistic Discrimination
Sign in / Sign up

Export Citation Format

Share Document