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Yang, Yi; Huang, Shuai; Huang, Wei; Chang, Xiangyu . (2020). Privacy-Preserving Cost-Sensitive Learning. IEEE Transactions on Neural Networks and Learning Systems, (), 1–12. doi:10.1109/TNNLS.2020.2996972 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research