Statistics
Publications
13
Citations
828
H-Index
11
Active since
2018
Jianfeng Chi is an author at University of Virginia specializing in computer science, computing, and machine learning.
Publications per year
2018–2023
13
13
Pick and Choose: A GNN-based Imbalanced Learning Approach for Fraud Detection
Yang Liu, Xiang Ao, Zidi Qin et al. · 2021 · 403 citations · Full text
AUC-oriented Graph Neural Network for Fraud Detection
Mengda Huang, Yang Liu, Xiang Ao et al. · Proceedings of the ACM Web Conference 2022 · 2022 · 92 citations · Full text
PolicyQA: A Reading Comprehension Dataset for Privacy Policies
Wasi Uddin Ahmad, Jianfeng Chi, Yuan Tian et al. · 2020 · 52 citations · Full text
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