https://aclanthology.org/2021.findings-emnlp.141/
Char2Subword: Extending the Subword Embedding Space Using Robust Character Compositionality - ACL...
Gustavo Aguilar, Bryan McCann, Tong Niu, Nazneen Rajani, Nitish Shirish Keskar, Thamar Solorio. Findings of the Association for Computational Linguistics:...
extendingembedding