Search Results for author: Shangchuan Huang

Found 1 papers, 0 papers with code

AUL is a better optimization metric in PU learning

no code implementations1 Jan 2021 Shangchuan Huang, Songtao Wang, Dan Li, Liwei Jiang

Recent works try to recover the unbiased result by estimating the proportion of positive samples with mixture proportion estimation (MPE) algorithms, but the model performance is still limited and heavy computational cost is introduced (particularly for big datasets).

Binary Classification

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