Sparse clustering of functional data.
Davide FlorielloValeria VitelliPublished in: J. Multivar. Anal. (2017)
Keyphrases
- data sets
- training data
- data collection
- sparse data
- data points
- clustering analysis
- synthetic data
- data analysis
- data quality
- database
- input data
- statistical analysis
- multidimensional data
- image data
- prior knowledge
- data processing
- end users
- high dimensional
- high dimensional data
- high quality
- unsupervised learning
- hierarchical clustering
- spectral clustering
- original data
- data clustering
- sensor data
- labeled data
- clustering algorithm
- pairwise
- neural network