Hybrid index structures for location-based web search.
Yinghua ZhouXing XieChuang WangYuchang GongWei-Ying MaPublished in: CIKM (2005)
Keyphrases
- index structure
- web search
- r tree
- multi dimensional
- range queries
- data structure
- query processing
- access methods
- main memory
- database management systems
- nearest neighbor
- data distribution
- b tree
- multidimensional indexing
- multidimensional index structures
- tree structure
- database systems
- search engine
- indexing structure
- nearest neighbor queries
- indexing techniques
- tree structures
- web pages
- efficient query processing
- spatial index
- similarity queries
- aggregated data
- neural network
- location based services
- query refinement
- indexing schemes
- indexing method
- distance function