Theoretical upper and lower bounds on typing speed using a stylus and a soft keyboard.

R. William Soukoreff I. Scott MacKenzie

Published in: Behav. Inf. Technol. (1995)

Keyphrases

upper and lower bounds
text entry
upper bound
error rate
mobile phone
lower bound
lower and upper bounds
eye typing
dnf formulas
theoretical analysis
sample complexity
tight upper and lower bounds
pairwise
markov random field
marginal probabilities