Active authentication with reinforcement learning based on ambient radio signals.

Jinliang Liu Liang Xiao Guolong Liu Yifeng Zhao

Published in: Multim. Tools Appl. (2017)

Keyphrases

reinforcement learning
function approximation
radio frequency
ambient intelligence
state space
signal processing
learning algorithm
identity authentication

optimal policy
wireless communication
fragile watermarking
machine learning
biometric authentication
heart rate
reinforcement learning algorithms

temporal difference
intelligent environments
dynamic programming
learning process
multi agent
action selection
blind source separation

security mechanisms
markov decision processes
spectral analysis
action space
digital images
sensory inputs
electromagnetic field