BCG Data Clustering Using New Method So-Called Time-Frequency Moments Singular Value Decomposition (TFM-SVD) and Artificial Neural Networks.
Alireza AkhbardehMika KoivuluomaT. KoivistainenAlpo VärriPublished in: ISIC (2005)
Keyphrases
- singular value decomposition
- data clustering
- latent semantic analysis
- qr decomposition
- singular values
- spectral clustering
- pairwise
- clustering method
- singular vectors
- dimension reduction
- artificial neural networks
- least squares
- unsupervised learning
- data sets
- similarity measure
- clustering algorithm
- computer vision
- data analysis
- objective function
- latent semantic indexing
- machine learning
- factorization method
- low rank approximation
- data mining
- neural network