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04/28/2022
Cumulative Stay-time Representation for Electronic Health Records in Medical Event Time Prediction
We address the problem of predicting when a disease will develop, i.e., ...
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01/28/2022
Biases in In Silico Evaluation of Molecular Optimization Methods and Bias-Reduced Evaluation Methodology
We are interested in in silico evaluation methodology for molecular opti...
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01/07/2022
A Theoretical Framework of Almost Hyperparameter-free Hyperparameter Selection Methods for Offline Policy Evaluation
We are concerned with the problem of hyperparameter selection of offline...
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05/31/2019
PAC-Bayesian Transportation Bound
We present a new generalization error bound, the PAC-Bayesian transporta...
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10/09/2018
Adaptive Minimax Regret against Smooth Logarithmic Losses over High-Dimensional ℓ_1-Balls via Envelope Complexity
We develop a new theoretical framework, the envelope complexity, to anal...
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04/26/2018