Jinghua Feng

2023

doi dblp
MDI: A Debiasing Method Combining Unbiased and Biased Data.
Han Zhao|Qing Cui|Xinyu Li|Rongzhou Bao|Longfei Li|Jun Zhou|Zhehao Liu|Jinghua Feng
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
A Framework for Detecting Frauds from Extremely Few Labels.
Ya-Lin Zhang|Yi-Xuan Sun|Fangfang Fan|Meng Li|Yeyu Zhao|Wei Wang|Longfei Li|Jun Zhou|Jinghua Feng
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

doi dblp
AUC-oriented Graph Neural Network for Fraud Detection.
Mengda Huang|Yang Liu|Xiang Ao|Kuan Li|Jianfeng Chi|Jinghua Feng|Hao Yang|Qing He
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Credit Risk and Limits Forecasting in E-Commerce Consumer Lending Service via Multi-view-aware Mixture-of-experts Nets.
Ting Liang|Guanxiong Zeng|Qiwei Zhong|Jianfeng Chi|Jinghua Feng|Xiang Ao|Jiayu Tang
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021
doi dblp
Pick and Choose: A GNN-based Imbalanced Learning Approach for Fraud Detection.
Yang Liu|Xiang Ao|Zidi Qin|Jianfeng Chi|Jinghua Feng|Hao Yang|Qing He
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
Alike and Unlike: Resolving Class Imbalance Problem in Financial Credit Risk Assessment.
Yang Liu|Xiang Ao|Qiwei Zhong|Jinghua Feng|Jiayu Tang|Qing He
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Financial Defaulter Detection on Online Credit Payment via Multi-view Attributed Heterogeneous Information Network.
Qiwei Zhong|Yang Liu|Xiang Ao|Binbin Hu|Jinghua Feng|Jiayu Tang|Qing He
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020