Empirical Evaluation of LSI-Based Indexing Techniques of Arabic Gigaword Documents.
Mohammad Al AwadMohammed Al LogmaniSameh AwaidaWasfi G. Al-KhatibPublished in: IKE (2009)
Keyphrases
- empirical evaluation
- indexing techniques
- latent semantic indexing
- similarity search
- vector space
- arabic language
- advanced database systems
- index structure
- vector space model
- text retrieval
- document collections
- information retrieval
- databases
- inverted lists
- arabic documents
- metric space
- range queries
- xml documents
- b tree
- information retrieval systems
- document representation
- database
- printed documents
- document clustering
- document analysis
- metadata
- document retrieval
- query processing
- inverted index
- retrieval systems
- handwritten documents
- feature extraction