Gaze behaviour has been used as a way to gather cognitive information for a number of years. In this paper, we discuss the use of gaze behaviour in solving different tasks in natural language processing (NLP) without having to record it at test time. This is because the collection of gaze behaviour is a costly task, both in terms of time and money. Hence, in this paper, we focus on research done to alleviate the need for recording gaze behaviour at run time. We also mention different eye tracking corpora in multiple languages, which are currently available and can be used in natural language processing. We conclude our paper by discussing applications in a domain - education - and how learning gaze behaviour can help in solving the tasks of complex word identification and automatic essay grading.
@article{arxiv.2112.15471,
title = {A Survey on Using Gaze Behaviour for Natural Language Processing},
author = {Sandeep Mathias and Diptesh Kanojia and Abhijit Mishra and Pushpak Bhattacharyya},
journal= {arXiv preprint arXiv:2112.15471},
year = {2022}
}
Comments
Published at IJCAI-PRICAI 2020; Full Link: https://www.ijcai.org/proceedings/2020/683; The sole copyright holder is IJCAI (International Joint Conferences on Artificial Intelligence), all rights reserved