CONF Khanna_ACL_2022/IDIAP IDIAP_TIET@LT-EDI-ACL2022 : Hope Speech Detection in Social Media using Contextualized BERT with Attention Mechanism Khanna, Deepanshu Singh, Muskaan Motlicek, Petr EXTERNAL https://publications.idiap.ch/attachments/papers/2022/Khanna_ACL_2022.pdf PUBLIC ACL 2022