Spectral representation of stochastic field data using sparse polynomial chaos expansions.
Simon AbrahamPanagiotis TsirikoglouJoão MirandaChris LacorFrancesco ContinoGhader GhorbaniaslPublished in: J. Comput. Phys. (2018)
Keyphrases
- data sets
- original data
- data analysis
- sparse data
- raw data
- synthetic data
- data collection
- data points
- data structure
- training data
- prior knowledge
- neural network
- knowledge discovery
- database
- data objects
- statistical methods
- sensor data
- high dimensional data
- high quality
- data sources
- input data
- face recognition
- missing data
- data management
- spatial data
- data distribution
- small number
- data mining
- end users
- graph representation