Finite context modeling of keystroke dynamics in free text
| dc.contributor.author | González, Nahuel | |
| dc.contributor.author | Calot, Enrique P. | |
| dc.contributor.editor | Brömme, Arslan | |
| dc.contributor.editor | Busch, Christoph | |
| dc.contributor.editor | Rathgeb, Christian | |
| dc.contributor.editor | Uhl, Andreas | |
| dc.date.accessioned | 2017-06-30T08:19:14Z | |
| dc.date.available | 2017-06-30T08:19:14Z | |
| dc.date.issued | 2015 | |
| dc.description.abstract | Keystroke dynamics analysis has been applied successfully to password or fixed short texts verification as a means to reduce their inherent security limitations, because their length and the fact of being typed often makes their characteristic timings fairly stable. On the other hand, free text analysis has been neglected until recent years due to the inherent difficulties of dealing with short term behavioral noise and long term effects over the typing rhythm. In this paper we examine finite context modeling of keystroke dynamics in free text and report promising results for user verification over an extensive data set collected from a real world environment outside the laboratory setting that we make publicly available. | en |
| dc.identifier.isbn | 978-3-88579-639-8 | |
| dc.identifier.pissn | 1617-5468 | |
| dc.language.iso | en | |
| dc.publisher | Gesellschaft für Informatik e.V. | |
| dc.relation.ispartof | BIOSIG 2015 | |
| dc.relation.ispartofseries | Lecture Notes in Informatics (LNI) - Proceedings, Volume P-245 | |
| dc.title | Finite context modeling of keystroke dynamics in free text | en |
| dc.type | Text/Conference Paper | |
| gi.citation.endPage | 198 | |
| gi.citation.publisherPlace | Bonn | |
| gi.citation.startPage | 191 | |
| gi.conference.date | 9.-11. September 2015 | |
| gi.conference.location | Darmstadt |
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