Development of a General Purpose Sentiment Lexicon for Igbo Language Emeka Ogbuju author Moses Onyesolu author 2019-08 text Proceedings of the 2019 Workshop on Widening NLP Amittai Axelrod editor Diyi Yang editor Rossana Cunha editor Samira Shaikh editor Zeerak Waseem editor Association for Computational Linguistics Florence, Italy conference publication ogbuju-onyesolu-2019-development https://aclanthology.org/W19-3601/ 2019-08 1