%0 Conference Proceedings %T A Cluster-based Approach for Improving Isotropy in Contextual Embedding Space %A Rajaee, Sara %A Pilehvar, Mohammad Taher %Y Zong, Chengqing %Y Xia, Fei %Y Li, Wenjie %Y Navigli, Roberto %S Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 2: Short Papers) %D 2021 %8 August %I Association for Computational Linguistics %C Online %F rajaee-pilehvar-2021-cluster %R 10.18653/v1/2021.acl-short.73 %U https://aclanthology.org/2021.acl-short.73/ %U https://doi.org/10.18653/v1/2021.acl-short.73 %P 575-584