Qitian Wu

1. NodeFormer: A Scalable Graph Structure Learning Transformer for Node Classification
   2023/06/14 by Qitian Wu, Wu, Qitian, Wentao Zhao +7 · 28 citations
   Computer Science · Engineering · #Advanced Graph Neural Networks #Advanced Memory and Neural Computing #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Ferroelectric and Negative Capacitance Devices #Machine Learning (cs.LG)
2. SGFormer: Simplifying and Empowering Transformers for Large-Graph Representations
   2023/06/19 by Qitian Wu, Wentao Zhao, Wu, Qitian +13 · 25 citations
   Computer Science · #Advanced Graph Neural Networks #Artificial Intelligence (cs.AI) #Explainable Artificial Intelligence (XAI) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Social and Information Networks (cs.SI) #Topic Modeling
3. From Canonical Correlation Analysis to Self-supervised Graph Neural Networks
   2021/06/23 by Hengrui Zhang, Qitian Wu, Zhang, Hengrui +7 · 13 citations
   Biochemistry, Genetics and Molecular Biology · Computer Science · Physics and Astronomy · #Advanced Graph Neural Networks #Bioinformatics and Genomic Networks #Complex Network Analysis Techniques #FOS: Computer and information sciences #Machine Learning (cs.LG)
4. Handling Distribution Shifts on Graphs: An Invariance Perspective
   2022/02/05 by Qitian Wu, Hengrui Zhang, Wu, Qitian +5 · 12 citations
   Computer Science · Environmental Science · #Advanced Graph Neural Networks #Air Quality Monitoring and Forecasting #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Health, Environment, Cognitive Aging #Machine Learning (cs.LG)
5. DIFFormer: Scalable (Graph) Transformers Induced by Energy Constrained Diffusion
   2023/01/23 by Qitian Wu, Chenxiao Yang, Wu, Qitian +9 · 14 citations
   Computer Science · #Machine Learning and Data Classification #Machine Learning in Healthcare #Neural Networks and Applications
6. Graph Out-of-Distribution Generalization via Causal Intervention
   2024/02/18 by Qitian Wu, Wu, Qitian, Fan Nie +7 · 4 citations
   Computer Science · #Advanced Clustering Algorithms Research #Bayesian Methods and Mixture Models #Bayesian Modeling and Causal Inference #FOS: Computer and information sciences #Machine Learning (cs.LG) #Social and Information Networks (cs.SI)
7. Towards Out-of-Distribution Sequential Event Prediction: A Causal Treatment
   2022/10/24 by Chenxiao Yang, Yang, Chenxiao, Qitian Wu +9 · 2 citations
   Computer Science · Psychology · #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Machine Learning (cs.LG) #Machine Learning in Healthcare #Mental Health Research Topics #Mental Health via Writing
8. Towards Open-World Recommendation: An Inductive Model-based Collaborative Filtering Approach
   2020/07/09 by Qitian Wu, Wu, Qitian, Hengrui Zhang +7 · 1 citation
   Computer Science · #Advanced Graph Neural Networks #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Machine Learning (cs.LG) #Recommender Systems and Techniques #Topic Modeling
9. Diffusion-nested Auto-Regressive Synthesis of Heterogeneous Tabular Data
   2024/10/28 by Hengrui Zhang, Liancheng Fang, Zhang, Hengrui +5 · 1 citation
   Computer Science · #Text and Document Classification Technologies