Indexing Dense Nested Metric Spaces for Efficient Similarity Search.
Nieves R. BrisaboaMiguel Rodríguez LuacesOscar PedreiraÁngeles Saavedra PlacesDiego SecoPublished in: Ershov Memorial Conference (2009)
Keyphrases
- efficient similarity search
- similarity search
- metric space
- similarity queries
- indexing techniques
- multimedia databases
- access methods
- nearest neighbor queries
- indexing structure
- high dimensional
- similarity search in metric spaces
- distance function
- indexing methods
- similarity measure
- indexing method
- similarity searching
- high dimensional data
- probability measures
- query processing
- content based retrieval
- vector space
- distance computation
- r tree
- multidimensional index
- binary codes
- searching in metric spaces
- database
- hash functions
- data analysis
- knn
- spatial objects
- multi dimensional
- database systems
- feature selection
- data sets