Xiaoqun Zhang
3 papers · 2023–2026 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot ยท Bronze
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Interdisciplinary Bridge ยท Silver
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Research topics
Keywords
anomaly detection
(1)
message passing
(1)
convergence
(1)
reconstruction error
(1)
riemannian metric
(1)
tensor completion
(1)
normalizing flow
(1)
sampling complexity
(1)
medical image
(1)
spectral transformation
(1)
scattering transform
(1)
anomaly score
(1)
graph neural network
(1)
pixel-level interpretability
(1)
low-multilinear-rank
(1)
preconditioned riemannian gradient descent
(1)
Papers
Limiting Over-Smoothing and Over-Squashing of Graph Message Passing by Deep Scattering Transforms
JMLR 2026
Preconditioned Riemannian Gradient Descent Algorithm for Low-Multilinear-Rank Tensor Completion
ICML 2025
AE-FLOW: Autoencoders with Normalizing Flows for Medical Images Anomaly Detection
ICLR 2023