William Hsu

Sequential Triggers for Watermarking of Deep Reinforcement Learning Policies

2019 · arXiv (Cornell University)

This paper proposes a novel scheme for the watermarking of Deep Reinforcement Learning (DRL) policies. This scheme provides a mechanism for the integration of a unique identifier within the policy in the form of its …

Multivariate Sequential Analytics for Cardiovascular Disease Event Prediction

2022 · Methods of Information in Medicine

BACKGROUND: Automated clinical decision support for risk assessment is a powerful tool in combating cardiovascular disease (CVD), enabling targeted early intervention that could avoid issues of overtreatment or undertreatment. However, current CVD risk prediction models …