Information Retrieval System in Bahasa Indonesia Using Latent Semantic Indexing and Semi-Discrete Matrix Decomposition.
Yeni HerdiyeniZainal A. HasibuanPublished in: iiWAS (2003)
Keyphrases
- information retrieval systems
- latent semantic indexing
- information retrieval
- text retrieval
- singular value decomposition
- low rank approximation
- document collections
- vector space
- retrieval model
- query expansion
- vector space model
- retrieval systems
- low rank
- document representation
- relevance feedback
- user queries
- relevant documents
- information extraction
- nonnegative matrix factorization
- data sets
- search engine
- spectral clustering
- data analysis
- image classification