Truncated matrix power iteration for differentiable dag learning
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Professional Summary
About Me
Zhen Zhang is currently a Postdoctoral Researcher at the University of Adelaide, working with Prof. Javen Qinfeng Shi. Previously, he was a postdoctoral research fellow in the Department of Computer Science at the National University of Singapore under the supervision of Prof. Lee Wee Sun. He received a PhD in Computer Science from Northwestern Polytechnical University (Xi’an, China). During Nov. 2012 to Dec. 2014, he was a visiting student at Australian Centre for Visual Technologies, University of Adelaide, under the supervision of Prof. Anton van den Hengel and Prof. Javen Qinfeng Shi. He completed his bachelor degree in Computer Science in 2010 at School of Computer Science and Engineering, Northwestern Polytechnical University, Xi’an, China.
Education
PhD in Computer Science
Northwestern Polytechnical University
Bachelor in Computer Science
Northwestern Polytechnical University
Interests
Causality
Machine Learning
Artificial Intelligence
Recent News
Featured Publications
Factor graph neural networks
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Recent Publications
(2025).
Adaptive Quantization in Generative Flow Networks for Probabilistic Sequential Prediction.
NeurIPS 2025.
(2025).
On the Value of Cross-Modal Misalignment in Multimodal Representation Learning.
NeurIPS 2025 (Spotlight).
(2025).
Solving the Asymmetric Traveling Salesman Problem via Trace-Guided Cost Augmentation.
NeurIPS 2025.
(2025).
Causal Disentanglement and Cross-Modal Alignment for Enhanced Few-Shot Learning.
International Conference on Computer Vision 2025.
(2025).
Analytic DAG Constraints for Differentiable DAG Learning.
The Thirteenth International Conference on Learning Representations.