Simpler Calibration for Survival Analysis

no code implementations • 29 Sep 2021 • Hiroki Yanagisawa, Toshiya Iwamori, Akira Koseki, Michiharu Kudo, Mohamed Ghalwash, Prithwish Chakraborty

Therefore, X-CAL has recently been proposed for the calibration, which is supposed to be used as a regularization term in the loss function of a neural network.

regression Survival Analysis

Time-Discounting Convolution for Event Sequences with Ambiguous Timestamps

no code implementations • 6 Dec 2018 • Takayuki Katsuki, Takayuki Osogami, Akira Koseki, Masaki Ono, Michiharu Kudo, Masaki Makino, Atsushi Suzuki

This paper proposes a method for modeling event sequences with ambiguous timestamps, a time-discounting convolution.

Time Series Time Series Analysis