Optimisation-based proximity queries and penetration depth computation.
Charbel FaresYskandar HamamPublished in: Virtual Real. (2009)
Keyphrases
- pre computed
- query processing
- database
- query language
- response time
- efficient processing
- query evaluation
- spatial networks
- web search engines
- range queries
- database queries
- user defined
- data objects
- depth information
- multi dimensional
- integrity constraints
- query logs
- search queries
- inverted index
- efficient computation
- data structure
- information retrieval