Index structures for efficiently searching natural language text.
Pirooz ChubakDavood RafieiPublished in: CIKM (2010)
Keyphrases
- index structure
- natural language text
- multi dimensional
- r tree
- nearest neighbor queries
- range queries
- data structure
- query processing
- main memory
- access methods
- nearest neighbor
- efficient query processing
- information extraction
- database management systems
- semantic network
- multidimensional index structures
- b tree
- relation extraction
- spatial index
- automatic extraction
- database systems
- indexing techniques
- text mining
- document classification
- natural language
- similarity queries
- aggregated data
- tree structure
- information retrieval
- data sets