Keyphrases
- database
- spatial networks
- query processing
- indexing methods
- query language
- efficient query processing
- network connectivity
- information retrieval
- access methods
- data retrieval
- indexing techniques
- moving objects
- web search engines
- peer to peer
- response time
- inverted index
- data sources
- query formulation
- indexing structure
- inverted file
- trajectory data
- nearest neighbor queries
- index selection
- similarity queries
- complex networks
- network structure
- retrieval systems
- image retrieval
- databases