Dispersed Hierarchical Attention Network for Machine Translation and Language Understanding on Long Documents with Linear Complexity Ajay Mukund S. author Dr. K S Easwarakumar author 2023-12 text Proceedings of the 20th International Conference on Natural Language Processing (ICON) Jyoti D. Pawar editor Sobha Lalitha Devi editor NLP Association of India (NLPAI) Goa University, Goa, India conference publication ajay-mukund-easwarakumar-2023-dispersed https://aclanthology.org/2023.icon-1.10/ 2023-12 90 98