Tianxiang Zhao

PhD student, Information Sciences and Technology, Pennsylvania State University

Joined

August 2021

Names

Tianxiang Zhao (Preferred)

Emails

****@psu.edu (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Career & Education History

PhD student

Information Sciences and Technology, Pennsylvania State University (psu.edu)

2019 – 2026

Advisors, Relations & Conflicts

PhD Advisor

Xiang Zhang

2019 – 2024

PhD Advisor

Suhang Wang

2019 – 2024

Expertise

Machine Learning

Present

Publications

AutoClinician: Structured Clinical Guideline Integration for Trustworthy Diagnostic Reasoning in Healthcare
Weijieying Ren, Yuqing Huang, Xilong Ren, Jipeng Zhang, Wei QIN, Tianxiang Zhao, Vasant G. Honavar
- Submitted to ICLR 2026
- Readers: Everyone
Agent-REINFORCE: Searching Compute-Optimal Multi-LLM Collaboration Graph for Test-Time Scaling
Fali Wang, Jihai Chen, Shuhua Yang, Runxue Bao, Zhiwei Zhang, Tianxiang Zhao, Hui Liu, Xianfeng Tang, Qi He, Suhang Wang
- Submitted to ICLR 2026
- Readers: Everyone
Disambiguated Node Classification with Graph Neural Networks
Tianxiang Zhao, Xiang Zhang, Suhang Wang
- TheWebConf24
- Readers: Everyone
Shedding Light on Random Dropping and Oversmoothing
Han Xuanyuan, Tianxiang Zhao, Dongsheng Luo
- NeurIPS 2023 GLFrontiers Workshop Poster
- Readers: Everyone
On information dropping and oversmoothing in graph neural networks
Han Xuanyuan, Tianxiang Zhao, Dongsheng Luo
- Submitted to ICLR 2024
- Readers: Everyone
A Comprehensive Survey on Trustworthy Graph Neural Networks: Privacy, Robustness, Fairness, and Explainability
Enyan Dai, Tianxiang Zhao, Huaisheng Zhu, Junjie Xu, Zhimeng Guo, Hui Liu, Jiliang Tang, Suhang Wang
- 14 May 2023
- OpenReview Archive Direct Upload
- Readers: Everyone
Faithful and Consistent Graph Neural Network Explanations with Rationale Alignment
Tianxiang Zhao, Dongsheng Luo, Xiang Zhang, Suhang Wang
- 2023 (modified: 21 Jan 2023)
- CoRR 2023
- Readers: Everyone
TopoImb: Toward Topology-level Imbalance in Learning from Graphs
Tianxiang Zhao, Dongsheng Luo, Xiang Zhang, Suhang Wang
- Published: 24 Nov 2022, Last Modified: 05 May 2023
- LoG 2022 Poster
- Readers: Everyone
Towards Fair Classifiers Without Sensitive Attributes: Exploring Biases in Related Features
Tianxiang Zhao, Enyan Dai, Kai Shu, Suhang Wang
- 2022 (modified: 08 Jan 2023)
- WSDM 2022
- Readers: Everyone
Explanation Guided Contrastive Learning for Sequential Recommendation
Lei Wang, Ee-Peng Lim, Zhiwei Liu, Tianxiang Zhao
- 2022 (modified: 17 Jan 2023)
- CoRR 2022
- Readers: Everyone

View all 28 publications

Co-Authors

View all 46 co-authors