phase difference http://popups.lib.uliege.be/1373-5411/index.php?id=488 Index terms fr 0 Computer User Action Learning with Pulse Neural Network and Ultrasonic Wave http://popups.lib.uliege.be/1373-5411/index.php?id=485 In this paper a learning system of user action is proposed. It is constructed by combining an ultrasonic phase measuring method with an artificial pulse neural network by analogy of a physiological model of auditory processing. Thu, 27 Jun 2024 11:54:12 +0200 Thu, 27 Jun 2024 11:54:25 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=485