Shi Fu
5 papers · 2023–2025 · 3 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(12)
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Research topics
Keywords
diffusion model
(2)
stochastic gradient descent
(2)
gradient descent
(1)
algorithmic stability
(1)
generalization analysis
(1)
bayesian optimization
(1)
hyperparameter tuning
(1)
bilevel optimization
(1)
generalization bound
(1)
regret bound
(1)
greedy algorithm
(1)
phase transition
(1)
synthetic data
(1)
model collapse
(1)
total variation distance
(1)
excess population risk
(1)
regularization scheme
(1)
self-consuming loop
(1)
time-stepping schedule
(1)
discretization point
(1)
Papers
A Theoretical Perspective: How to Prevent Model Collapse in Self-consuming Training Loops
ICLR 2025
Adaptive Time-Stepping Schedules for Diffusion Models
UAI 2024
Convergence of Bayesian Bilevel Optimization
ICLR 2024
Towards Theoretical Understandings of Self-Consuming Generative Models
ICML 2024
Sharper Bounds for Uniformly Stable Algorithms with Stationary Mixing Process
ICLR 2023