Zhitong Xu
5 papers · 2025–2026 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(12)
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Rising Star
(5)
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Trend Setter
Venues
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Research topics
Machine Learning
(3)
Artificial Intelligence
(2)
Deep Learning
(2)
Mathematics & Optimization
(2)
Bayesian & Probabilistic · Machine Learning
(2)
Models
(2)
Optimization
(2)
Data Science & Analytics
(1)
Architectures
(1)
Bayesian & Probabilistic · Artificial Intelligence
(1)
Core AI
(1)
Core Methods
(1)
Methods
(1)
Keywords
gaussian process
(2)
kronecker product
(2)
conditional generation
(1)
spatio-temporal modeling
(1)
point process
(1)
posterior inference
(1)
convergence
(1)
bayesian optimization
(1)
diffusion model
(1)
inverse problem
(1)
variational autoencoder
(1)
operator learning
(1)
gradient vanishing
(1)
fourier neural operator
(1)
collocation point
(1)
denoising diffusion probabilistic model
(1)
matern kernel
(1)
kronecker structure
(1)
kernel interpolation
(1)
forward problem
(1)
Papers
Kronecker-Structured Nonparametric Spatiotemporal Point Processes
UAI 2026
Arbitrarily-Conditioned Multi-Functional Diffusion for Multi-Physics Emulation
ICML 2025
Invertible Fourier Neural Operators for Tackling Both Forward and Inverse Problems
AISTATS 2025
Standard Gaussian Process is All You Need for High-Dimensional Bayesian Optimization
ICLR 2025
Toward Efficient Kernel-Based Solvers for Nonlinear PDEs
ICML 2025