Exploring Amharic Sentiment Analysis from Social Media Texts: Building Annotation Tools and Classification Models Seid Muhie Yimam author Hizkiel Mitiku Alemayehu author Abinew Ayele author Chris Biemann author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication yimam-etal-2020-exploring 10.18653/v1/2020.coling-main.91 https://aclanthology.org/2020.coling-main.91/ 2020-12 1048 1060