scholarly journals The quest for the optimal class distribution: an approach for enhancing the effectiveness of learning via resampling methods for imbalanced data sets

2012 ◽  
Vol 2 (1) ◽  
pp. 45-63 ◽  
Author(s):  
Iñaki Albisua ◽  
Olatz Arbelaitz ◽  
Ibai Gurrutxaga ◽  
Aritz Lasarguren ◽  
Javier Muguerza ◽  
...  
Keyword(s):  
Imbalanced Data ◽  
Data Sets ◽  
Resampling Methods ◽  
Imbalanced Data Sets ◽  
Class Distribution ◽  
Optimal Class Distribution

Imbalanced Data Detection Kernel Method in Closed Systems

2013 ◽  
Vol 756-759 ◽  
pp. 3652-3658
Author(s):  
You Li Lu ◽  
Jun Luo
Keyword(s):  
Kernel Methods ◽  
Kernel Method ◽  
Imbalanced Data ◽  
Data Detection ◽  
Data Sets ◽  
System Call ◽  
Data Set ◽  
Imbalanced Data Sets ◽  
Lower Complexity ◽  
Closed Systems

Under the study of Kernel Methods, this paper put forward two improved algorithm which called R-SVM & I-SVDD in order to cope with the imbalanced data sets in closed systems. R-SVM used K-means algorithm clustering space samples while I-SVDD improved the performance of original SVDD by imbalanced sample training. Experiment of two sets of system call data set shows that these two algorithms are more effectively and R-SVM has a lower complexity.

Evolutionary rule-based systems for imbalanced data sets

2008 ◽  
Vol 13 (3) ◽  
pp. 213-225 ◽  
Author(s):  
Albert Orriols-Puig ◽  
Ester Bernadó-Mansilla
Keyword(s):  
Imbalanced Data ◽  
Data Sets ◽  
Rule Based ◽  
Imbalanced Data Sets ◽  
Rule Based Systems

Affinity and class probability-based fuzzy support vector machine for imbalanced data sets

2020 ◽  
Vol 122 ◽  
pp. 289-307 ◽  
Author(s):  
Xinmin Tao ◽  
Qing Li ◽  
Chao Ren ◽  
Wenjie Guo ◽  
Qing He ◽  
...  
Keyword(s):  
Support Vector Machine ◽  
Imbalanced Data ◽  
Support Vector ◽  
Data Sets ◽  
Fuzzy Support Vector Machine ◽  
Imbalanced Data Sets ◽  
Class Probability
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