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 language||English (US)|
|Title of host publication||International Conference of Numerical Analysis and Applied Mathematics 2015, ICNAAM 2015|
|State||Published - Jun 11 2016|
Bibliographical noteKAUST 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.