Lingo: Search Results Clustering Algorithm Based on Singular Value Decomposition.
Stanislaw OsinskiJerzy StefanowskiDawid WeissPublished in: Intelligent Information Systems (2004)
Keyphrases
- singular value decomposition
- clustering algorithm
- dimension reduction
- latent semantic indexing
- singular values
- least squares
- principal component analysis
- reconstruction error
- low rank
- dimensionality reduction
- clustering method
- k means
- document clustering
- correlation matrix
- data sets
- data clustering
- computer vision
- cluster analysis
- pairwise
- null space
- data matrix
- low rank approximation
- measurement matrix
- singular vectors
- low rank matrices
- latent semantic analysis
- spectral clustering
- recommender systems
- video sequences
- machine learning
- neural network