The following thesis explores the impact of the dataset distributional prop- erties on classification performance. We use Gaussian copulas to generate 1000 artificial dataset and train classifiers on them. We train Generalized linear models, Distributed Random forest, Extremely randomized trees and Gradient boosting machines via H2O.ai machine learning platform accessed by R. Classi- fication performance on these datasets is evaluated and empirical observations on influence are presented. Secondly, we use real Australian credit dataset and predict which classifier is possibly going to work best. The predicted perfor- mance for any individual method is based on penalizing the differences between the Australian dataset and artificial datasets...
Many of today's large data sets must be reduced in size before invoking inductive algorithms, due to...
Classes of real world datasets have various properties (such as imbalance, size, complexity, and cla...
Response surface methodologies The area under ROC curve Consequently, when classification models wit...
One of the four basic machine learning tasks is pattern classification. The selection of the proper ...
In this study, we examine the predictive performance of a wide class of binary classifiers using a l...
In this paper, we set out to compare several techniques that can be used in the analysis of imbalanc...
Copyright: © 2009 Hanuman T, et al. This is an open-access article distributed under the terms of t...
In this article we analyze the effect of class distribution on classifier learning. We begin by des...
<p><b>A</b> AUC. <b>B</b> Accuracy. Performances are visualized for all 190 evenly distributed in si...
AbstractIn this paper, we set out to compare several techniques that can be used in the analysis of ...
In the field of machine learning classification is one of the most common types to be deployed in so...
In today’s world,enormous amount of data is available in every field including science, industry, bu...
This thesis evaluates the training performance of classifiers in terms of Root Mean Square Error (RM...
In our master thesis, we compare ten classification algorithms for credit scor- ing. Their predictio...
Nowadays data mining become one of the technologies that paly major effect on business intelligence....
Many of today's large data sets must be reduced in size before invoking inductive algorithms, due to...
Classes of real world datasets have various properties (such as imbalance, size, complexity, and cla...
Response surface methodologies The area under ROC curve Consequently, when classification models wit...
One of the four basic machine learning tasks is pattern classification. The selection of the proper ...
In this study, we examine the predictive performance of a wide class of binary classifiers using a l...
In this paper, we set out to compare several techniques that can be used in the analysis of imbalanc...
Copyright: © 2009 Hanuman T, et al. This is an open-access article distributed under the terms of t...
In this article we analyze the effect of class distribution on classifier learning. We begin by des...
<p><b>A</b> AUC. <b>B</b> Accuracy. Performances are visualized for all 190 evenly distributed in si...
AbstractIn this paper, we set out to compare several techniques that can be used in the analysis of ...
In the field of machine learning classification is one of the most common types to be deployed in so...
In today’s world,enormous amount of data is available in every field including science, industry, bu...
This thesis evaluates the training performance of classifiers in terms of Root Mean Square Error (RM...
In our master thesis, we compare ten classification algorithms for credit scor- ing. Their predictio...
Nowadays data mining become one of the technologies that paly major effect on business intelligence....
Many of today's large data sets must be reduced in size before invoking inductive algorithms, due to...
Classes of real world datasets have various properties (such as imbalance, size, complexity, and cla...
Response surface methodologies The area under ROC curve Consequently, when classification models wit...