An unsupervised machine-learning checkpoint-restart algorithm using Gaussian mixtures for particle-in-cell simulations.
Guangye ChenLuis ChacónTruong B. NguyenPublished in: CoRR (2021)
Keyphrases
- machine learning
- learning algorithm
- gaussian mixture
- detection algorithm
- expectation maximization
- em algorithm
- machine learning algorithms
- k means
- worst case
- computational complexity
- np hard
- probabilistic model
- supervised learning
- low resolution
- mixture model
- parameter estimation
- computer vision
- covariance matrix
- data mining