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Towards a Science of Human-AI Decision Making: A Survey of Empirical Studies

Dec 21, 2021
Vivian Lai, Chacha Chen, Q. Vera Liao, Alison Smith-Renner, Chenhao Tan

* 36 pages, 2 figures, see for website 

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Learning to Simulate on Sparse Trajectory Data

Mar 22, 2021
Hua Wei, Chacha Chen, Chang Liu, Guanjie Zheng, Zhenhui Li

* Accepted by ECML-PKDD 2020, Best Applied Data Science Paper. 16 pages, 6 figures 

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UNITE: Uncertainty-based Health Risk Prediction Leveraging Multi-sourced Data

Oct 22, 2020
Chacha Chen, Junjie Liang, Fenglong Ma, Lucas M. Glass, Jimeng Sun, Cao Xiao

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TEST_POSITIVE at W-NUT 2020 Shared Task-3: Joint Event Multi-task Learning for Slot Filling in Noisy Text

Sep 29, 2020
Chacha Chen, Chieh-Yang Huang, Yaqi Hou, Yang Shi, Enyan Dai, Jiaqi Wang

* 6 pages, 2 figures, 2 tables 

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CoLight: Learning Network-level Cooperation for Traffic Signal Control

May 11, 2019
Hua Wei, Nan Xu, Huichu Zhang, Guanjie Zheng, Xinshi Zang, Chacha Chen, Weinan Zhang, Yanmin Zhu, Kai Xu, Zhenhui Li

* 10 pages 

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