Comparing Different Sparse Matrix Storage Structures as Index Structure for Arabic Text Collection.
Basel Bani-IsmailGhassan KanaanPublished in: Int. J. Inf. Retr. Res. (2012)
Keyphrases
- sparse matrix
- index structure
- storage structures
- text collections
- inverted index
- b tree
- database management systems
- multi dimensional
- r tree
- data structure
- nearest neighbor
- text categorization
- main memory
- range queries
- query processing
- database systems
- data distribution
- text documents
- document collections
- information retrieval
- indexing structure
- indexing techniques
- textual data
- tree structure
- random projections
- text retrieval
- data model
- floating point
- databases
- active learning
- rows and columns
- machine learning