This paper presents the statistical model for Ticker [1], a novel probabilistic stereophonic single-switch text entry method for visually-impaired users with motor disabilities who rely on single-switch scanning systems to communicate. All terminology and notation are defined in [1].
@article{arxiv.1804.07777,
title = {The Statistical Model for Ticker, an Adaptive Single-Switch Text-Entry Method for Visually Impaired Users},
author = {Emli-Mari Nel and Per Ola Kristensson and David J. C. MacKay},
journal= {arXiv preprint arXiv:1804.07777},
year = {2018}
}