The impact of database quality on keystroke dynamics authentication

Piotr Panasiuk, Mariusz Rybnik, Khalid Saeed, Marcin Rogowski

Research output: Chapter in Book/Report/Conference proceedingConference contribution


This paper concerns keystroke dynamics, also partially in the context of touchscreen devices. The authors concentrate on the impact of database quality and propose their algorithm to test database quality issues. The algorithm is used on their own as well as the well-known . Following specific problems were researched: classification accuracy, development of user typing proficiency, time precision during sample acquisition, representativeness of training set, sample length.
Original languageEnglish (US)
Title of host publicationInternational Conference of Numerical Analysis and Applied Mathematics 2015, ICNAAM 2015
PublisherAIP Publishing
ISBN (Print)9780735413924
StatePublished - Jun 11 2016

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work is supported by the Rector of Bialystok University of Technology (grant no. S/WI/1/2013) and partially by the Rector of Warsaw University of Technology.


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