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2012
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Keystroke dynamics for user authentication

7 years 5 months ago
Keystroke dynamics for user authentication
In this paper we investigate the problem of user authentication using keystroke biometrics. A new distance metric that is effective in dealing with the challenges intrinsic to keystroke dynamics data, i.e., scale variations, feature interactions and redundancies, and outliers is proposed. Our keystroke biometrics algorithms based on this new distance metric are evaluated on the CMU keystroke dynamics benchmark dataset and are shown to be superior to algorithms using traditional distance metrics.
Yu Zhong, Yunbin Deng, Anil K. Jain
Added 28 Sep 2012
Updated 28 Sep 2012
Type Journal
Year 2012
Where CVPR
Authors Yu Zhong, Yunbin Deng, Anil K. Jain
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