TBAuth: A continuous authentication framework based on tap behavior for smartphones

Open Webpage

Yijing Chen, Gang Liu, Lin Yu, Hongzhaoning Kang, Lei Meng, Tao Wang

Published: 2025, Last Modified: 28 Mar 2025Expert Syst. Appl. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Proposed TBAuth: a novel continuous authentication framework for tap behavior.•Evaluated with tap data from 40 volunteers and established public datasets.•Utilized a damped vibration model to analyze tap behavior characteristics.•Introduced an improved Fisher score for feature selection, optimizing model accuracy.