文章基本信息

标题：Profile Generation Methods for Reinforcing Robustness of Keystroke Authentication in Free Text Typing
本地全文：下载
作者：Yoshitomo Matsubara 1 , Toshiharu Samura 2 , Haruhiko Nishimura
期刊名称：Journal of Information Security
印刷版ISSN：2153-1234
电子版ISSN：2153-1242
出版年度：2015
卷号：06
期号：02
页码：131-141
DOI：10.4236/jis.2015.62014
语种：English
出版社：Scientific Research Publishing
摘要：We have investigated several characteristics of the keystroke authentication in Japanese free text typing, and our methods have provided high recognition accuracy for high typing skill users who can type 700 or more letters per 5 minutes. There are, however, some situations decreasing the accuracy such as long period passage after registering each user’s profile documents and existence of lower typing skill users who can type only about 500 - 600 letters per 5 minutes. In this paper, we propose new profile generation methods, profile-updating and profile-combining methods, to reinforce the robustness of keystroke authentication and show the effectiveness of them through three examinations with experimental data.
关键词：Keystroke Authentication; Biometrics; Information Security; Profile Generation; Robustness