Results 61 to 70 of about 528,222 (154)

Classifying Raman Spectra of Colon Cells by Principal Component Analysis—Linear Discriminant Analysis and Partial Least Squares—Linear Discriminant Analysis Methods

Applied Sciences
Colorectal cancer is one of the most commonly diagnosed cancers in developed countries. Although the gold-standard diagnosis technique is the histological analysis of colon biopsies, it is important to investigate different diagnostic tools because the ...
Maria Lasalvia, Vito Capozzi, Giuseppe Perna   +2 more
doaj   +1 more source

Linear discriminant analysis in network traffic modeling

Tongxin xuebao, 2005
It was not easy to give an accurate judgment of whether the traffic model fitting the actual traffic. The common method was to compare the Hurst parameter, data histogram and autocorrelation function.
ZHANG Bing-yi, BIAN Yu-lan, ZHANG Hong-ke, SUN Ya-min   +3 more
doaj   +2 more sources

Sexual dimorphism in Hucul horses using discriminant analysis

Animal, 2011
The purpose of this study has been to evaluate the applicability of discriminant function analysis to determine gender dimorphism in Hucul horses, based on morphological indices obtained in different stages of life.
H. Purzyc, F. Kobryńczuk, J. Bojarski
doaj   +1 more source

Classification efficiencies for robust linear discriminant analysis. [PDF]

Linear discriminant analysis is typically carried out using Fisher’s method. This method relies on the sample averages and covariance matrices computed from the different groups constituting the training sample.
Croux, Christophe, Filzmoser, P., Joossens, Kristel   +2 more
core  

DISCRIMINANT ANALYSIS OF BANK PROFITABILITY LEVELS

Croatian Operational Research Review, 2013
Discriminant analysis has been employed in this paper in order to identify and explain key features of bank profitability levels. Bank profitability is set up in the form of two categorical variables: profit or loss recorded and above or below average ...
Ante Rozga, Ana Kundid
doaj  

Study on Discriminant Analysis of Photosensitive Ink

Journal of Forensic Science and Medicine
Background: Photosensitive inks are extensively employed in diverse industrial applications; however, rapid and non-destructive discrimination between ink types remains a persistent technical challenge.
Xingyu Duan, Fushi Chen, Xingzhou Han, Da Qin   +3 more
doaj   +1 more source

Altitudinal distribution and quantitative vegetation analysis of the monocotyledonous flora in Mt. Pangasugan, Leyte, Philippines

Annals of Tropical Research, 2001
The attitudinal distribution of monocotyledonous species in Mt. Pangasugan, Leyte, Philippines was described. Quantitative vegetation analysis to evaluate attitudinal effect was also done from the four sites established in the western side of the ...
Pamela M. Po-Abit, Norma O. Aguilar
doaj  

Influence of observations on the misclassification probability in quadratic discriminant analysis. [PDF]

In this paper it is studied how observations in the training sample affect the misclassification probability of a quadratic discriminant rule. An approach based on partial influence functions is followed.
Croux, Christophe, Joossens, Kristel
core  

UNEMPLOYMENT ISSUES IN BARAOLT REGION [PDF]

Many methods of multivariate analysis are based on metric variables. In the case of questionnaire-based surveys qualitative data usually prevail, measured nominally or ordinal.
Assist. Ph.D Kulcsár Erika, Economist Süto Gábor   +1 more
core  

Application of Discriminant Analysis on Romanian Insurance Market [PDF]

Theoretical and Applied Economics, 2008
Discriminant analysis is a supervised learning technique that can be used in order to determine which variables are the best predictors of the classification of objects belonging to a population into predetermined classes.
Constantin Anghelache, Dan Armeanu
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