Data analysis with arbitrary error measures approximated by piece-wise quadratic PQSQ functions

Recommended citation: Gorban AN, Mirkes E, Zinovyev A. Data analysis with arbitrary error measures approximated by piece-wise quadratic PQSQ functions. Proceedings of International Joint Conference on Neural Networks, Rio, Brazil, 8-13 July 2018. https://ieeexplore.ieee.org/document/8489568