Fast covariance estimation for high-dimensional functional data.
Luo XiaoVadim ZipunnikovDavid RuppertCiprian M. CrainiceanuPublished in: Stat. Comput. (2016)
Keyphrases
- high dimensional
- data processing
- data structure
- data collection
- database
- data sets
- high quality
- data points
- small number
- dimensional data
- input space
- experimental data
- computer systems
- input data
- image data
- knowledge discovery
- probability distribution
- training data
- end users
- prior knowledge
- statistical analysis
- missing data
- data analysis
- data distribution
- original data
- databases