An Empirical Evaluation of a Distributed Clustering-Based Index for Metric Space Databases.
Veronica Gil-CostaMauricio MarínNora ReyesPublished in: SISAP (2008)
Keyphrases
- metric space
- similarity search in metric spaces
- databases
- indexing techniques
- similarity search
- similarity queries
- secondary memory
- high dimensional
- access structure
- euclidean space
- distance function
- range queries
- multidimensional index
- similarity searching
- index structure
- probability measures
- database
- searching in metric spaces
- vector space
- database systems
- distributed environment
- indexing method
- multi dimensional
- data management
- sequence databases
- feature extraction
- data structure
- relational databases
- data model
- triangle inequality
- b tree
- access methods
- skyline queries
- point sets
- multimedia databases
- spatial databases
- main memory