A Partitioned Signature File Structure for Multiattribute and Text Retrieval.
Dik Lun LeeChun-Wu Roger LengPublished in: ICDE (1990)
Keyphrases
- text retrieval
- multi attribute
- file structure
- file organization
- inverted file
- signature file
- grid file
- utility function
- data structure
- query expansion
- information retrieval
- random access
- retrieval systems
- attribute values
- document retrieval
- image retrieval
- statistical databases
- document collections
- multi dimensional
- retrieval model
- machine learning
- learning algorithm
- similarity measure
- indexing methods
- data analysis
- r tree
- databases