Fast SNN-Based Clustering Approach for Large Geospatial Data Sets.
Arménio AntunesMaribel Yasmina SantosAdriano J. C. MoreiraPublished in: AGILE Conf. (2014)
Keyphrases
- data sets
- high dimensional data
- k means
- nearest neighbor
- clustering algorithm
- clustering method
- high dimensional data sets
- benchmark data sets
- spectral clustering
- mixed data
- synthetic data
- cluster validity index
- database
- graph theoretic
- categorical data
- cluster analysis
- unsupervised learning
- data points
- distance metric
- data clustering
- hierarchical clustering
- high dimensional
- data analysis
- outlier detection
- gene expression data
- document clustering
- microarray data
- data sources
- feature selection
- neural network