%0 Conference Proceedings
%T Unsupervised Cross-Domain Prerequisite Chain Learning using Variational Graph Autoencoders
%A Li, Irene
%A Yan, Vanessa
%A Li, Tianxiao
%A Qu, Rihao
%A Radev, Dragomir
%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 li-etal-2021-unsupervised-cross
%R 10.18653/v1/2021.acl-short.127
%U https://aclanthology.org/2021.acl-short.127/
%U https://doi.org/10.18653/v1/2021.acl-short.127
%P 1005-1011