Keyphrases
- spatio temporal
- wireless sensor networks
- database
- indexing techniques
- attribute values
- inverted index
- query processing
- indexing scheme
- index structure
- indexing schemes
- range queries
- spatial and temporal
- query evaluation
- data objects
- data aggregation
- keywords
- similarity queries
- user queries
- routing algorithm
- pre computed
- high dimensional indexing
- path queries
- response time
- moving objects
- energy consumption
- relevance feedback
- sensor networks
- retrieval systems
- energy efficient
- exact match
- deep web
- indexing method
- access methods
- query expansion
- content based music retrieval
- moving object databases
- spatial index
- efficient processing
- query interface
- multi dimensional
- data structure
- image sequences
- databases