Dimension Reduction by Word Clustering with Semantic Distance.
Toshinori DeguchiNaohiro IshiiPublished in: BCD (selected papers) (2019)
Keyphrases
- dimension reduction
- semantic distance
- cluster analysis
- high dimensional data analysis
- high dimensional data
- unsupervised learning
- high dimensionality
- feature extraction
- high dimensional
- principal component analysis
- wordnet
- feature selection
- clustering algorithm
- clustering method
- low dimensional
- linear discriminant analysis
- dimensionality reduction
- semantically related
- k means
- co occurrence
- singular value decomposition
- word sense disambiguation
- feature space
- data sets
- data mining
- nearest neighbor
- document clustering
- preprocessing
- natural language