The following publications are possibly variants of this publication:
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- Maximum margin of twin spheres machine with pinball loss for imbalanced data classificationYitian Xu, Qian Wang, Xinying Pang, Ying Tian. apin, 48(1):23-34, 2018. [doi]
- A non-convex robust small sphere and large margin support vector machine for imbalanced data classificationYahui Wang, Yitian Xu. nca, 35(4):3245-3261, February 2023. [doi]