DASC: data aware algorithm for scalable clustering.
Vasudha BhatnagarSharanjit KaurRakhi SaxenaDhriti KhannaPublished in: Knowl. Inf. Syst. (2017)
Keyphrases
- k means
- data sets
- input data
- clustering method
- cluster centers
- clustering algorithm
- synthetic datasets
- data analysis
- data points
- detection algorithm
- spectral clustering
- clustering analysis
- hierarchical clustering algorithm
- categorical data
- high dimensional data
- data reduction
- parameter free
- similarity matrix
- synthetic data
- training data
- noisy data
- multidimensional data
- dissimilarity matrix
- single pass
- dynamic programming
- memory efficient
- data clustering
- information loss
- preprocessing
- spectral methods
- database
- computational complexity
- multidimensional scaling
- high dimensional data sets
- large scale data sets
- segmentation algorithm
- cluster structure
- dense regions
- hierarchical clustering
- cluster analysis
- outlier detection
- missing data
- expectation maximization
- low dimensional
- np hard
- optimal solution
- objective function