A fast epigraph and hypograph-based approach for clustering functional data.
Belén PulidoAlba M. Franco PereiraRosa E. LilloPublished in: Stat. Comput. (2023)
Keyphrases
- database
- data sets
- original data
- high dimensional data
- data analysis
- data points
- image data
- data collection
- complex data
- raw data
- data distribution
- data mining techniques
- prior knowledge
- high quality
- data processing
- data structure
- synthetic data
- data objects
- clustering analysis
- knowledge discovery
- document clustering
- training data
- similarity measure
- spectral clustering
- data quality
- neural network
- categorical data
- data mining tasks