Document clustering using locality preserving indexing and support vector machines.
Chengfu YangZhang YiPublished in: Soft Comput. (2008)
Keyphrases
- document clustering
- locality preserving
- support vector
- pairwise constraints
- maximum margin
- document collections
- latent semantic indexing
- clustering algorithm
- clustering method
- text mining
- document representation
- vector space model
- text documents
- information retrieval
- negative matrix factorization
- manifold learning
- face recognition
- text retrieval
- hyperplane
- kernel function
- hash functions
- kernel methods
- loss function
- data representation
- dimensionality reduction
- feature selection
- test collection
- principal component analysis
- pairwise