AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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STUDIA INFORMATICA - Ediţia nr.Sp.%20Issue%201 din 2014 | |||||||
Articol: |
IDENTITY INFORMATION REVEALED FROM MOBILE TOUCH GESTURES. Autori: MARGIT ANTAL. |
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Rezumat:
Due to the powerful sensors incorporated, the new generationsof smartphones have become capable of many sophisticated biometrics.Touchscreen based biometrics is a new type of biometrics showing greatpotential. In this paper we review the studies already conducted in thisdirection, then present our study aimed to nd the best method for touchdata based identication. We collected a large touch dataset from 71 usersusing 8 dierent mobile devices: tablets and phones. Touch data weredivided in strokes and several classication schemes like k-NN, RandomForests and SVM were investigated on this dataset. Measurements showthat several strokes are required for accurate user identication. Besidesdierent classication results, statistical analysis of the collected data ispresented. Key words and phrases. Security, Biometrics, Identication. 2010 Mathematics Subject Classication. 68T10.1998 CR Categories and Descriptors. H5.2 [Information Interfaces and Presenta-tion]: Subtopic { User Inter-faces Input devices and strategies, evaluation.
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