Facebook today open-sourced Opacus, a library for training PyTorch models with differential privacy that’s ostensibly more scalable than existing methods. With the release of Opacus, Facebook ...

Yongmiao Hong, Yoon-Jin Lee, A LOSS FUNCTION APPROACH TO MODEL SPECIFICATION TESTING AND ITS RELATIVE EFFICIENCY, The Annals of Statistics, Vol. 41, No. 3 (June 2013), pp. 1166-1203 ...

As the existing quality gain-loss function is not able to solve the boundless problem in engineering practice, an inverted normal quality gain-loss function is proposed. This function is based on the ...