Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Keystroke dynamics"”.
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Keystroke dynamics as a biometric
… timing signatures.<br/>Previous research into keystroke analysis has either required fixed performance of known keyboard input or relied on artificial tests involving the improvisation of a block of text for analysis. I is proposed that this is insufficient to determine the nature of …
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Username and password verification through keystroke dynamics
… deployable in remote authentication schemes. Keystroke dynamics provide the ability to combine the ease of use of username/password schemes with the increased trustworthiness associated with biometrics. Our research extends previous work on keystroke dynamics by incorporating shift-key …
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Keystroke and Touch-dynamics Based Authentication for Desktop and Mobile Devices
… applicable to desktop and mobile computers: keystroke dynamics and touch dynamics. Keystroke dynamics relies upon the manner of typing rather than what is typed to authenticate users. Similarly, a continual touch based authentication that actively authenticates the user is a more natural …
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Detecting and Modelling Stress Levels in E-Learning Environment Users
… emotional stress automatically using mouse and keystroke dynamics. To ensure the measurement is not affected even if the user switches between tasks, three preliminary research experiments were carried out based on three common tasks during e-learning − search, assessment and typing. A stress …
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Facial analysis in video : detection and recognition
… behavioral (e.g., speaking pattern, signature, keystroke dynamics) characteristics. Among these biometrics, facial patterns have the major advantage of being the least intrusive. Automatic face recognition systems thus have great potential in a wide spectrum of application areas. Focusing on …
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USER AUTHENTICATION ACROSS DEVICES, MODALITIES AND REPRESENTATION: BEHAVIORAL BIOMETRIC METHODS
… set of contextsensitive or word-specific keystroke features on desktop, tablet and phone. We show that the conventional features are not highly discriminatory on desktops and are only marginally better on hand-held devices for user identification. By using information of the context, our …
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Continuous authentication on android mobile devices
Initial authentication methods, such as passwords and PINs, secure access to an Android mobile device only at login, leaving active sessions vulnerable to unauthorised access. With over 3.9 billion Android mobile users worldwide and the widespread use of ultra-short messages in applications like …
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Timing as a side-channel vulnerability: neural network analysis of generalized PIN prediction
… Number (PIN) entry systems (PEDs), by analyzing keystroke timing patterns with machine learning techniques. PIN-based authentication, ubiquitous in securing physical and digital access, struggles to balance usability and security, with prior research focusing on direct threats like visual …