The dimension weighted fast multipole method for scattered data approximation.
Helmut HarbrechtMichael D. MultererJacopo QuiziPublished in: CoRR (2024)
Keyphrases
- synthetic data
- noisy data
- detection method
- prior knowledge
- data sets
- data points
- high accuracy
- correlation analysis
- data distribution
- statistical methods
- input data
- objective function
- missing data
- computational complexity
- high quality
- training data
- clustering method
- test data
- training samples
- statistical analysis
- missing values
- model selection
- spatial data
- em algorithm
- feature set
- support vector machine
- dynamic programming
- cost function
- significant improvement
- pairwise
- feature space
- data analysis
- raw data
- prior information
- dimensional data
- approximation methods
- data collection
- data processing
- knowledge discovery
- probability distribution
- classification accuracy
- similarity measure
- clustering algorithm