Advances in the Keystroke Dynamics: The Practical Impact of Database Quality

Mariusz Rybnik, Piotr Panasiuk, Khalid Saeed, Marcin Rogowski

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

10 Scopus citations


This paper concerns database quality in the Keystroke Dynamics domain. The authors present their own algorithm and test it using two databases: the authors’ own KDS database and Keystroke Dynamics - Benchmark Data Set online database. Following problems are studied theoretically and experimentally: classification accuracy, database representativeness, increase in typing proficiency and finally: time precision in samples acquisition. Results show that the impact of the database uniqueness on the experimental results is substantial and should not be disregarded in classification algorithm evaluation.
Original languageEnglish (US)
Title of host publicationComputer Information Systems and Industrial Management
PublisherSpringer Berlin Heidelberg
Number of pages12
ISBN (Print)9783642332593
StatePublished - 2012

Bibliographical note

KAUST Repository Item: Exported on 2021-04-13

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science


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