A Data Parallel Formulation of the Barnes-Hut Method for N -Body Simulations.
Margarita AmorFrancisco ArgüelloJuan LópezOscar G. PlataEmilio L. ZapataPublished in: PARA (2000)
Keyphrases
- synthetic data
- data sets
- input data
- prior knowledge
- statistical methods
- test data
- data sources
- missing data
- detection method
- significant improvement
- knowledge discovery
- data mining techniques
- noisy data
- support vector machine
- objective function
- image data
- correlation analysis
- quadratic programming
- user input
- data quality
- prior information
- data analysis
- data processing
- database
- high accuracy
- preprocessing
- data collection
- high quality
- training data
- k means
- spectral clustering
- genetic algorithm
- information loss
- optimization procedure
- cost function
- classification accuracy