Yang Liu

38 papers A* 13A 4Misc 2Journal 13Unranked 6
YearRankTypeTitle / Venue / Authors
2026 A* conf
A
WWW
Chenxu Du, Yang Liu, Xingtong Yu, Zhuoer Xu, Tianrui Li
2026 J jnl
Deja Vu in Plots: Leveraging Cross-Session Evidence with Retrieval-Augmented LLMs for Live Streaming Risk Assessment.
CoRR
Yiran Qiao, Xiang Ao, Jing Chen, Yang Liu, Qiwei Zhong, Qing He
2026 J jnl
Graph-Agnostic Linear Transformers.
Neural Networks
Zhiyu Guo, Yang Liu, Xiang Ao, Yateng Tang, Xinhuan Chen, Xuehao Zheng, Qing He
2026 — conf
Live or Lie: Action-Aware Capsule Multiple Instance Learning for Risk Assessment in Live Streaming Platforms.
KDD (1)
Yiran Qiao, Jing Chen, Xiang Ao, Qiwei Zhong, Yang Liu, Qing He
2026 J jnl
Live or Lie: Action-Aware Capsule Multiple Instance Learning for Risk Assessment in Live Streaming Platforms.
CoRR
Yiran Qiao, Jing Chen, Xiang Ao, Qiwei Zhong, Yang Liu, Qing He
2025 A* conf
Dilution of Unreliable Information: Learning in Graph with Noisy Structures and Absent Attributes.
ICDM
Xinxin Li, Yang Liu, Siyong Xu, Weigao Wen, Qing He, Xiang Ao
2025 Misc conf
Domain-aware Node Representation Learning for Graph Out-of-Distribution Generalization.
ICASSP
Yi Qiao, Yang Liu, Qing He, Xiang Ao
2025 A* conf
Dynamic Graph Learning with Static Relations for Credit Risk Assessment.
AAAI
Qi Yuan, Yang Liu, Yateng Tang, Xinhuan Chen, Xuehao Zheng, Qing He, Xiang Ao
2025 — conf
GRASP: Differentially Private Graph Reconstruction Defense with Structured Perturbation.
KDD (2)
Zhiyu Guo, Yang Liu, Xiang Ao, Qing He
2025 A conf
LOGIN: A Large Language Model Consulted Graph Neural Network Training Framework.
WSDM
Yiran Qiao, Xiang Ao, Yang Liu, Jiarong Xu, Xiaoqian Sun, Qing He
2025 — conf
OFTEN: Graph Invariant Learning via Soft Environment Inference.
DASFAA (3)
Yang Liu, Zikun Zhang, Xiang Ao, Lingxiang Tian, Qing He
2025 — conf
Panoramic Interests: Stylistic-Content Aware Personalized Headline Generation.
WWW (Companion Volume)
Junhong Lian, Xiang Ao, Xinyu Liu, Yang Liu, Qing He
2025 J jnl
Panoramic Interests: Stylistic-Content Aware Personalized Headline Generation.
CoRR
Junhong Lian, Xiang Ao, Xinyu Liu, Yang Liu, Qing He
2025 A* conf
SPEAR: A Structure-Preserving Manipulation Method for Graph Backdoor Attacks.
WWW
Yuanhao Ding, Yang Liu, Yugang Ji, Weigao Wen, Qing He, Xiang Ao
2024 A* conf
Boosting the Adversarial Robustness of Graph Neural Networks: An OOD Perspective.
ICLR
Kuan Li, Yiwen Chen, Yang Liu, Jin Wang, Qing He, Minhao Cheng, Xiang Ao
2024 Misc conf
F2GNN: An Adaptive Filter with Feature Segmentation for Graph-Based Fraud Detection.
ICASSP
Guanghui Hu, Yang Liu, Qing He, Xiang Ao
2024 J jnl
Improving fraud detection via imbalanced graph structure learning.
Mach. Learn.
Lingfei Ren, Ruimin Hu, Yang Liu, Dengshi Li, Junhang Wu, Yilong Zang, Wenyi Hu
2024 J jnl
LOGIN: A Large Language Model Consulted Graph Neural Network Training Framework.
CoRR
Yiran Qiao, Xiang Ao, Yang Liu, Jiarong Xu, Xiaoqian Sun, Qing He
2023 J jnl
Dynamic graph neural network-based fraud detectors against collaborative fraudsters.
Knowl. Based Syst.
Lingfei Ren, Ruimin Hu, Dengshi Li, Yang Liu, Junhang Wu, Yilong Zang, Wenyi Hu
2023 A* conf
FLOOD: A Flexible Invariant Learning Framework for Out-of-Distribution Generalization on Graphs.
KDD
Yang Liu, Xiang Ao, Fuli Feng, Yunshan Ma, Kuan Li, Tat-Seng Chua, Qing He
2023 A* conf
Revisiting Graph Adversarial Attack and Defense From a Data Distribution Perspective.
ICLR
Kuan Li, Yang Liu, Xiang Ao, Qing He
2023 A* conf
Spatiotemporal Activity Modeling via Hierarchical Cross-Modal Embedding : Extended Abstract.
ICDE
Yang Liu, Xiang Ao, Linfeng Dong, Chao Zhang, Jin Wang, Qing He
2022 A* conf
AUC-oriented Graph Neural Network for Fraud Detection.
WWW
Mengda Huang, Yang Liu, Xiang Ao, Kuan Li, Jianfeng Chi, Jinghua Feng, Hao Yang, Qing He
2022 — conf
Bi-Level Selection via Meta Gradient for Graph-Based Fraud Detection.
DASFAA (1)
Linfeng Dong, Yang Liu, Xiang Ao, Jianfeng Chi, Jinghua Feng, Hao Yang, Qing He
2022 A conf
Explainable Graph-based Fraud Detection via Neural Meta-graph Search.
CIKM
Zidi Qin, Yang Liu, Qing He, Xiang Ao
2022 A* conf
Reliable Representations Make A Stronger Defender: Unsupervised Structure Refinement for Robust GNN.
KDD
Kuan Li, Yang Liu, Xiang Ao, Jianfeng Chi, Jinghua Feng, Hao Yang, Qing He
2022 J jnl
Reliable Representations Make A Stronger Defender: Unsupervised Structure Refinement for Robust GNN.
CoRR
Kuan Li, Yang Liu, Xiang Ao, Jianfeng Chi, Jinghua Feng, Hao Yang, Qing He
2022 J jnl
Spatiotemporal Activity Modeling via Hierarchical Cross-Modal Embedding.
IEEE Trans. Knowl. Data Eng.
Yang Liu, Xiang Ao, Linfeng Dong, Chao Zhang, Jin Wang, Qing He
2022 A* conf
UD-GNN: Uncertainty-aware Debiased Training on Semi-Homophilous Graphs.
KDD
Yang Liu, Xiang Ao, Fuli Feng, Qing He
2021 A* conf
Pick and Choose: A GNN-based Imbalanced Learning Approach for Fraud Detection.
WWW
Yang Liu, Xiang Ao, Zidi Qin, Jianfeng Chi, Jinghua Feng, Hao Yang, Qing He
2021 J jnl
Temporal high-order proximity aware behavior analysis on Ethereum.
World Wide Web
Xiang Ao, Yang Liu, Zidi Qin, Yi Sun, Qing He
2020 A conf
Alike and Unlike: Resolving Class Imbalance Problem in Financial Credit Risk Assessment.
CIKM
Yang Liu, Xiang Ao, Qiwei Zhong, Jinghua Feng, Jiayu Tang, Qing He
2020 A* conf
Financial Defaulter Detection on Online Credit Payment via Multi-view Attributed Heterogeneous Information Network.
WWW
Qiwei Zhong, Yang Liu, Xiang Ao, Binbin Hu, Jinghua Feng, Jiayu Tang, Qing He
2020 A conf
MTBRN: Multiplex Target-Behavior Relation Enhanced Network for Click-Through Rate Prediction.
CIKM
Yufei Feng, Fuyu Lv, Binbin Hu, Fei Sun, Kun Kuang, Yang Liu, Qingwen Liu, Wenwu Ou
2020 J jnl
MTBRN: Multiplex Target-Behavior Relation Enhanced Network for Click-Through Rate Prediction.
CoRR
Yufei Feng, Fuyu Lv, Binbin Hu, Fei Sun, Kun Kuang, Yang Liu, Qingwen Liu, Wenwu Ou
2019 J jnl
Grid-based DBSCAN: Indexing and inference.
Pattern Recognit.
Thapana Boonchoo, Xiang Ao, Yang Liu, Weizhong Zhao, Fuzhen Zhuang, Qing He
2018 — conf
Free-Rider Episode Screening via Dual Partition Model.
DASFAA (1)
Xiang Ao, Yang Liu, Zhen Huang, Luo Zuo, Qing He
2018 J jnl
Free-rider Episode Screening via Dual Partition Model.
CoRR
Xiang Ao, Yang Liu, Zhen Huang, Luo Zuo, Qing He