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Unsupervised Out-of-Domain Detection via Pre-trained Transformers

Jun 02, 2021
Keyang Xu, Tongzheng Ren, Shikun Zhang, Yihao Feng, Caiming Xiong

* Accepted by ACL 2021. Code is available at 

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A Heterogeneous Graphical Model to Understand User-Level Sentiments in Social Media

Dec 17, 2019
Rahul Radhakrishnan Iyer, Jing Chen, Haonan Sun, Keyang Xu

* 6 pages, 1 figure 

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Unsupervised Pseudo-Labeling for Extractive Summarization on Electronic Health Records

Nov 26, 2018
Xiangan Liu, Keyang Xu, Pengtao Xie, Eric Xing

* Machine Learning for Health (ML4H) Workshop at NeurIPS 2018 arXiv:1811.07216 

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Multimodal Machine Learning for Automated ICD Coding

Oct 31, 2018
Keyang Xu, Mike Lam, Jingzhi Pang, Xin Gao, Charlotte Band, Piyush Mathur MD, Frank Papay MD, Ashish K. Khanna MD, Jacek B. Cywinski MD, Kamal Maheshwari MD, Pengtao Xie, Eric Xing

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