Search Results for author: Petr Smirnov

Found 4 papers, 1 papers with code

FastCPH: Efficient Survival Analysis for Neural Networks

2 code implementations21 Aug 2022 Xuelin Yang, Louis Abraham, Sejin Kim, Petr Smirnov, Feng Ruan, Benjamin Haibe-Kains, Robert Tibshirani

The Cox proportional hazards model is a canonical method in survival analysis for prediction of the life expectancy of a patient given clinical or genetic covariates -- it is a linear model in its original form.

Survival Analysis

Reducing Adversarial Example Transferability Using Gradient Regularization

no code implementations16 Apr 2019 George Adam, Petr Smirnov, Benjamin Haibe-Kains, Anna Goldenberg

We investigate the transferability of adversarial examples between models using the angle between the input-output Jacobians of different models.

Dr.VAE: Drug Response Variational Autoencoder

no code implementations26 Jun 2017 Ladislav Rampasek, Daniel Hidru, Petr Smirnov, Benjamin Haibe-Kains, Anna Goldenberg

We present two deep generative models based on Variational Autoencoders to improve the accuracy of drug response prediction.

Drug Response Prediction General Classification

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