Xin Zheng

2026

doi dblp
Mitigating Bias in Large Language Model Based Question Answering through Causal Front Door Prompting.
Ellen M. Voorhees|Yaqi Yang|Steven M. Beitzel|Ziqi Xu|Steven M. Beitzel|Ziqi Xu|Eric C. Jensen|Jie Li|Ellen M. Voorhees|Yaqi Yang|Eric C. Jensen|Jie Li|Abdur Chowdhury|Chenglong Ma|Abdur Chowdhury|Chenglong Ma|David A. Grossman|Jeffrey Chan|David A. Grossman|Jeffrey Chan|Mark Sanderson|Ophir Frieder|Mark Sanderson|Ophir Frieder|Xin Zheng|Yongli Ren
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026
doi dblp
Graph Neural Network Model Transferability Estimation via Decomposition-Augmented Discriminant Analysis.
Huanchang Ma|Xin Zheng|Jianyu Li|Alan Wee-Chung Liew|Wei Lan|Jian Gao
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
Spiking Graph Predictive Coding for Reliable OOD Generalization.
Jing Ren|Jiapeng Du|Bowen Li|Ziqi Xu|Xin Zheng|Hong Jia|Suyu Ma|Xiwei Xu|Feng Xia
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
Multi-Source Unsupervised Graph Domain Adaptation via Concise Propagation-Transformation Pipeline.
Jiayi Wang|Yi Li|Xin Zheng|Junyang Chen|Yanqing Guo|Alan Wee-Chung Liew|Shirui Pan
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.

2025

doi dblp
OASIS: Harnessing Diffusion Adversarial Network for Ocean Salinity Imputation using Sparse Drifter Trajectories.
Bo Li|Yingqi Feng|Ming Jin|Xin Zheng|Yufei Tang|Laurent M. Chérubin|Can Wang|Alan Wee-Chung Liew|Qinghua Lu|Jingwei Yao|Hong Zhang|Shirui Pan|Xingquan Zhu
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2023

doi dblp
Auto-HeG: Automated Graph Neural Network on Heterophilic Graphs.
Xin Zheng|Miao Zhang|Chunyang Chen|Qin Zhang|Chuan Zhou|Shirui Pan
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023