Multi-modal Intent Classification for Assistive Robots with Large-scale Naturalistic Datasets Karun Varghese Mathew author Venkata S Aditya Tarigoppula author Lea Frermann author 2021-12 text Proceedings of the 19th Annual Workshop of the Australasian Language Technology Association Afshin Rahimi editor William Lane editor Guido Zuccon editor Australasian Language Technology Association Online conference publication mathew-etal-2021-multi https://aclanthology.org/2021.alta-1.5/ 2021-12 47 57