Extended Boolean Matrix Decomposition.
Haibing LuJaideep VaidyaVijayalakshmi AtluriYuan HongPublished in: ICDM (2009)
Keyphrases
- extended boolean
- matrix decomposition
- low rank
- nonnegative matrix factorization
- information retrieval
- boolean queries
- singular values
- singular value decomposition
- low rank matrix
- retrieval effectiveness
- matrix factorization
- latent structure
- linear combination
- convex optimization
- missing data
- negative matrix factorization
- high dimensional data
- semi supervised
- web pages
- feature extraction
- low rank approximation
- retrieval strategies
- inverted file
- principal component analysis