Approximate Distance Queries for Weighted Polyhedral Surfaces.
Hristo N. DjidjevChristian SommerPublished in: ESA (2011)
Keyphrases
- distance computation
- query processing
- weighted distance
- exact and approximate
- query language
- pre computed
- closest point
- approximate answers
- database
- web search engines
- distance function
- efficient processing
- query evaluation
- distance measure
- response time
- query logs
- three dimensional
- approximate matches
- reverse k nearest neighbor
- distance transform
- aggregate queries
- free form
- complex queries
- database queries
- data sources
- relational databases
- web pages
- search engine