Using vTree Indices for Queries over Objects with Complex Motions.
Sandeep GuptaChinya V. RavishankarPublished in: ICDE (2004)
Keyphrases
- data objects
- spatial queries
- d objects
- query language
- aggregate queries
- query processing
- attribute values
- query evaluation
- database
- database objects
- multiple objects
- mobile objects
- answering queries
- complex queries
- range queries
- user queries
- data sources
- spatial relations
- database queries
- spatial data
- web search engines
- response time
- spatio temporal databases
- moving objects