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GitHub topics: christoffel-functions

JMcardenas/CS4ML

This is a repository for CS4ML. It is a general framework for active learning in regression problems. It approximates a target function arising from general types of data, rather than pointwise samples.

Language: MATLAB - Size: 4.61 MB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 0 - Forks: 0

JMcardenas/Optimal-Sampling-for-General-Domains

This is a repository associated with the paper "Near-optimal sampling strategies for multivariate function on general domains" by Ben Adcock and Juan M. Cardenas available at https://epubs.siam.org/doi/10.1137/19M1279459 and https://arxiv.org/abs/1908.01249

Language: MATLAB - Size: 123 KB - Last synced at: 12 months ago - Pushed at: 12 months ago - Stars: 0 - Forks: 0

JMcardenas/CAS4DL

This is a repository associated with the paper "CAS4DL: Christoffel Adaptive Sampling for function approximation via Deep Learning" by Ben Adcock, Juan M. Cardenas, and Nick Dexter submitted at Sampling Theory and Applications (SampTa), also available at https://arxiv.org/abs/2208.12190

Language: Python - Size: 25.4 MB - Last synced at: 12 months ago - Pushed at: 12 months ago - Stars: 0 - Forks: 0

Related Keywords
christoffel-functions 3 active-learning 2 adaptive-sampling 2 pde 1 machine-learning 1 high-dimensional-data 1 deep-neural-networks 1 deep-learning 1 sampling-strategies 1 optimal-sampling 1 least-squares-approximation 1 high-dimensional 1 tensorflow 1 sampling-methods 1 regression-models 1 polynomial-regression 1 pinns 1 partial-differential-equations 1 multimodal-learning 1 mri-reconstruction 1 matlab 1 leverage-score 1 least-square-regression 1 gradient-augmented 1 generative-model 1 compressed-sensing 1 burgers-equation 1