In this paper, we propose a policy gradient reinforcement learning method which directly estimates the gradient of the state value function (V-function) with respect to a feedback coefficient matrix ...

This paper deals with the online fault diagnosis problem of discrete event systems under malicious external attacks. We consider a scenario where an attacker can intercept certain sensor measurements ...

A policy change made it more difficult for Nevada resorts to hire armed security guards. But a regulatory change approved in November has eliminated that problem.

Based on the above discussions, a straightforward method to simulate 2D-SAXS of oriented structures using 2DFFT was proposed and applied to a high-temperature annealed isotactic polypropylene (iPP) ...