Search Results for author: Changcheng Li

Found 3 papers, 3 papers with code

Approximate Cross-validated Mean Estimates for Bayesian Hierarchical Regression Models

1 code implementation29 Nov 2020 Amy X. Zhang, Le Bao, Changcheng Li, Michael J. Daniels

We introduce a novel procedure for obtaining cross-validated predictive estimates for Bayesian hierarchical regression models (BHRMs).

regression

GEAR: Graph-based Evidence Aggregating and Reasoning for Fact Verification

2 code implementations ACL 2019 Jie Zhou, Xu Han, Cheng Yang, Zhiyuan Liu, LiFeng Wang, Changcheng Li, Maosong Sun

Fact verification (FV) is a challenging task which requires to retrieve relevant evidence from plain text and use the evidence to verify given claims.

Fact Verification

Graph Neural Networks: A Review of Methods and Applications

5 code implementations20 Dec 2018 Jie Zhou, Ganqu Cui, Shengding Hu, Zhengyan Zhang, Cheng Yang, Zhiyuan Liu, LiFeng Wang, Changcheng Li, Maosong Sun

Lots of learning tasks require dealing with graph data which contains rich relation information among elements.

Graph Attention

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