Essays about: "Aleksey Shipitsyn"

Found 1 essay containing the words Aleksey Shipitsyn.

  1. 1. Statistical Learning with Imbalanced Data

    University essay from Linköpings universitet/Filosofiska fakulteten; Linköpings universitet/Statistik och maskininlärning

    Author : Aleksey Shipitsyn; [2017]
    Keywords : imbalanced learning; sampling algorithms; intelligent sampling;

    Abstract : In this thesis several sampling methods for Statistical Learning with imbalanced data have been implemented and evaluated with a new metric, imbalanced accuracy. Several modifications and new algorithms have been proposed for intelligent sampling: Border links, Clean Border Undersampling, One-Sided Undersampling Modified, DBSCAN Undersampling, Class Adjusted Jittering, Hierarchical Cluster Based Oversampling, DBSCAN Oversampling, Fitted Distribution Oversampling, Random Linear Combinations Oversampling, Center Repulsion Oversampling. READ MORE