Elimination of the numerical Cerenkov instability for spectral EM-PIC codes.
Peicheng YuXinlu XuViktor K. DecykFrederico FiuzaJorge VieiraFrank S. TsungRicardo A. FonsecaWei LuLuís O. SilvaWarren B. MoriPublished in: Comput. Phys. Commun. (2015)
Keyphrases
- expectation maximization
- em algorithm
- spectral analysis
- probabilistic model
- error correction
- gaussian mixture model
- mixture model
- maximum likelihood
- spectral features
- numerical data
- multispectral images
- unsupervised learning
- generative model
- computer vision
- machine learning
- artificial neural networks
- feature space
- similarity measure
- sensitivity analysis
- learning algorithm
- information retrieval
- spectral data
- neural network