Search Results for author: Per Ola Kristensson

Found 5 papers, 0 papers with code

Investigating Positive and Negative Qualities of Human-in-the-Loop Optimization for Designing Interaction Techniques

no code implementations15 Apr 2022 Liwei Chan, Yi-Chi Liao, George B. Mo, John J. Dudley, Chun-Lien Cheng, Per Ola Kristensson, Antti Oulasvirta

Designers reportedly struggle with design optimization tasks where they are asked to find a combination of design parameters that maximizes a given set of objectives.

The Statistical Model for Ticker, an Adaptive Single-Switch Text-Entry Method for Visually Impaired Users

no code implementations20 Apr 2018 Emli-Mari Nel, Per Ola Kristensson, David J. C. MacKay

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.

Neural Networks for Text Correction and Completion in Keyboard Decoding

no code implementations19 Sep 2017 Shaona Ghosh, Per Ola Kristensson

Our models achieve a word level accuracy of $90\%$ and a character error rate CER of $2. 4\%$ over the Twitter typo dataset.

Language Modelling Natural Language Understanding

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