H
Hui Han
Researcher at Tsinghua University
Publications - 2
Citations - 2802
Hui Han is an academic researcher from Tsinghua University. The author has contributed to research in topics: Support vector machine & Fuzzy classification. The author has an hindex of 2, co-authored 2 publications receiving 1896 citations.
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Book ChapterDOI
Borderline-SMOTE: a new over-sampling method in imbalanced data sets learning
TL;DR: Two new minority over-sampling methods are presented, borderline- SMOTE1 and borderline-SMOTE2, in which only the minority examples near the borderline are over- Sampling, which achieve better TP rate and F-value than SMOTE and random over-Sampling methods.
Proceedings ArticleDOI
One-Sided Fuzzy SVM Based on Sphere for Imbalanced Data Sets Learning
TL;DR: A one-sided fuzzy support vector machine algorithm based on sphere to improve the classification performance of the minority class by obtains the minimal hyper sphere of the majority class and uses the center and radius of the hyper sphere to give the fuzzy membership of themajority instances.