Text Classification by Contrastive Learning and Cross-lingual Data Augmentation for Alzheimer’s Disease Detection Zhiqiang Guo author Zhaoci Liu author Zhenhua Ling author Shijin Wang author Lingjing Jin author Yunxia Li 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 guo-etal-2020-text 10.18653/v1/2020.coling-main.542 https://aclanthology.org/2020.coling-main.542/ 2020-12 6161 6171