Multidimensional scaling to visualize text separation.
Eric S. WheelerPublished in: Glottometrics (2003)
Keyphrases
- multidimensional scaling
- low dimensional
- euclidean distance
- information retrieval
- latent structure
- vector space
- dimensionality reduction
- text mining
- text documents
- cluster analysis
- text retrieval
- keywords
- latent semantic indexing
- principal component analysis
- information extraction
- kernel pca
- semantic information
- unsupervised learning
- clustering algorithm