A novel attribute weighting algorithm for clustering high-dimensional categorical data.
Liang BaiJiye LiangChuangyin DangFuyuan CaoPublished in: Pattern Recognit. (2011)
Keyphrases
- categorical data
- k means
- parameter free
- learning algorithm
- high dimensional
- clustering method
- cluster analysis
- density based clustering
- data clustering
- numerical data
- expectation maximization
- detection algorithm
- spectral clustering
- hierarchical clustering
- hierarchical clustering algorithm
- binary data
- high dimensional data space
- distance based outlier detection
- low dimensional
- text mining
- knowledge discovery
- object recognition
- decision trees