… is aimed at efficient user authentication with keystroke dynamics using short fixed text, that
may for … As the aim of the study is to compare fixed texts, typing errors were also disregarded, …

… higher than the free-text, actually we can not depend on fixedtext all the time even it has
higher accuracy.This is because we need to be sure that the user is the same person during the …

… The approach proposed by the authors in this paper is aimed at efficient user authentication
with keystroke dynamics using non-fixed text of various size. We have tested the approach …

… Research in the first group involved efforts to build KDA systems using long and free text
rather than a short and fixed text, while research in the second group involved efforts to build …

… text, while the statistical model remains the same. On enrolment, the user is prompted to type
a fixed … input text variant in this paper as opposed to the arbitrary input text variant. In the …

… fixed text authentication has been quite ad hoc in the literature. As an example, in Table 1,
we list nine fixed text authentication … Nine studies in fixed text user authentication. The second …

… They collected the keystroke profiles of short and fixed text and long and freely typed text
from 42 participants over seven weeks. The average down–down time (DD-time) of the top N …

… They were asked to type three different fixed text passages consisting of 900–1200 words. …
the users. The author here shows that the keystroke latencies can be used for authentication. …

… authentication (KDA) is one of the human behavioral biometric-based user authentication …
Previous KDA studies on mobile devices primarily focused on fixed-length text-based KDA, …

… described in the previous section to discriminate users through their typing dynamics, we
asked 44 persons in our Department to type five times a fixed text of 683 characters, for a total …