Ali, Muhammad Asif, Yifang Sun, Xiaoling Zhou, Wei Wang, and Xiang Zhao. 2019. “Antonym-Synonym Classification Based on New Sub-Space Embeddings”. Proceedings of the AAAI Conference on Artificial Intelligence 33 (01):6204-11. https://doi.org/10.1609/aaai.v33i01.33016204.