TY - JOUR N2 - The article considers information technology for the realization of human communication using residual human capabilities, obtained by organizing text entry using mobile and auxiliary devices. The components of the proposed technology are described in detail: the method for entering text information to realize the possibility of introducing a limited number of controls and the method of predicting words that are most often encountered after words already entered in the sentence. A generalized representation of the process of entering text is described with the aid of an ambiguous virtual keyboard and the representation of control signals for the selection of control elements. The approaches to finding the optimal distribution of the set of alphabet characters for different numbers of control signals are given. The method of word prediction is generalized and improved, the statistical language model with "back-off" is used, and the approach to the formation of the training corpus of the spoken Ukrainian language is proposed. L1 - http://journals.pan.pl/Content/115201/PDF/37_2020.pdf L2 - http://journals.pan.pl/Content/115201 PY - 2020 IS - No 2 EP - 279 DO - 10.24425/ijet.2020.131874 KW - information technology KW - alternative communication KW - ambiguous virtual keyboard KW - text prediction KW - statistical language model KW - N-gram A1 - Krak, Iurii V. A1 - Barmak, Olexander V. A1 - Bahrii, Ruslan O. A1 - Wójcik, Waldemar A1 - Rakhmetullina, Saule A1 - Amirgaliyeva, Saltanat PB - Polish Academy of Sciences Committee of Electronics and Telecommunications VL - vol. 66 DA - 2020.06.25 T1 - Rapid Text Entry Using Mobile and Auxiliary Devices for People with Speech Disorders Communication SP - 273 UR - http://journals.pan.pl/dlibra/publication/edition/115201 T2 - International Journal of Electronics and Telecommunications ER -