Felix Jimenez
3 papers · 2023–2025 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
Venues
Top co-authors
Research topics
Keywords
vecchia approximation
(2)
stochastic gradient descent
(1)
variational inference
(1)
gaussian processes
(1)
hyperparameter optimization
(1)
uncertainty quantification
(1)
gaussian process
(1)
kullback-leibler divergence
(1)
sparse approximation
(1)
high-dimensional optimization
(1)
bayesian optimization
(1)
thompson sampling
(1)
black-box function
(1)
deep neural network
(1)
surrogate model
(1)
feature collapse
(1)
cholesky factorization
(1)
representation learning
(1)
gaussian process ensemble
(1)
Papers
Vecchia Gaussian Process Ensembles on Internal Representations of Deep Neural Networks
AISTATS 2025
Scalable Bayesian Optimization Using Vecchia Approximations of Gaussian Processes
AISTATS 2023
Variational Sparse Inverse Cholesky Approximation for Latent Gaussian Processes via Double Kullback-Leibler Minimization
ICML 2023