Yang Liu

2026

doi dblp
A2GBD: Attack-Agnostic Graph Backdoor Defense.
Chenxu Du|Yang Liu|Xingtong Yu|Zhuoer Xu|Yang Liu|Tianrui Li
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
Robust Graph Learning on the Web: Challenges, Methods, and Applications.
Xiang Ao|Yang Liu|Guansong Pang|Yuanhao Ding|Hezhe Qiao|Dawei Cheng|Qing He
Companion Proceedings of the ACM Web Conference 2026, WWW Companion 2026, Dubai, United Arab Emirates, 29 June 2026 - 3 July 2026

2025

doi dblp
LOGIN: A Large Language Model Consulted Graph Neural Network Training Framework.
Yiran Qiao|Xiang Ao|Yang Liu|Jiarong Xu|Xiaoqian Sun|Qing He
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025
doi dblp
SPEAR: A Structure-Preserving Manipulation Method for Graph Backdoor Attacks.
Yuanhao Ding|Yang Liu|Yugang Ji|Weigao Wen|Qing He|Xiang Ao
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
Panoramic Interests: Stylistic-Content Aware Personalized Headline Generation.
Junhong Lian|Xiang Ao|Xinyu Liu|Yang Liu|Qing He
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2022

doi dblp
Explainable Graph-based Fraud Detection via Neural Meta-graph Search.
Zidi Qin|Yang Liu|Shimei Pan|Shimei Pan|Yang Liu|Qing He|Xiang Ao
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 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
Temporal high-order proximity aware behavior analysis on Ethereum.
Xiang Ao|Yang Liu|Zidi Qin|Yi Sun|Qing He
World Wide Web (WWW) 2021 Volume 24 Issue 5
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
MTBRN: Multiplex Target-Behavior Relation Enhanced Network for Click-Through Rate Prediction.
Yufei Feng|Fuyu Lv|Binbin Hu|Fei Sun|Kun Kuang|Yang Liu|Qingwen Liu|Wenwu Ou
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 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