Simplex Decompositions using SVD and PLSA.
Madhusudana V. S. ShashankaMichael GieringPublished in: ICPRAM (1) (2012)
Keyphrases
- singular value decomposition
- latent semantic analysis
- probabilistic latent semantic analysis
- latent semantic
- latent semantic indexing
- least squares
- multi view clustering
- singular vectors
- singular values
- dimensionality reduction
- simplex algorithm
- visual features
- dimension reduction
- simplex method
- principal component analysis
- low rank
- co occurrence
- topic modeling
- topic models
- linear programming
- neural network
- semi supervised
- probabilistic model
- star shaped
- query expansion
- multi view