Actual trends in HCI tend to move systems to mobile environments. Moreover, biometrics is a
technology that is entering maturity, getting involved in several security architectures …

Along with the necessity to solve the problems due to the misuse of biometric systems and
thus the consistent increase in the final products error rates, a usability evaluation on …

Abstract Two-Factor Authentication (2FA) is a two-step verification process that aims to
provide an additional layer of security by requiring the user to authenticate himself/herself …

The Human-Biometric Sensor Interaction model was established in 2004, the foundation
stemming from research previously done in the field of Human-Computer Interaction (HCI) …

This dissertation studies soft biometrics traits, their applicability in different security and
commercial scenarios, as well as related usability aspects. We place the emphasis on …

Biometric templates are often used in intelligent human computer interaction systems that
include automated access control and personalization of user interaction. The effectiveness …

Esta evaluación de usabilidad de reconocimiento de firma manuscrita se ha llevado a cabo
por la necesidad de resolver los problemas debidos al uso erróneo de sistemas biométricos …

In automatic user profiling a number of features related to the user of a system are extracted
in an attempt to deduct key information that can be used for adapting the interface and …