Faster DBSCAN via subsampled similarity queries.
Heinrich JiangJennifer JangJakub LackiPublished in: CoRR (2020)
Keyphrases
- similarity queries
- metric space
- similarity search
- access methods
- index structure
- content based retrieval
- indexing method
- multimedia data
- clustering algorithm
- multimedia databases
- range queries
- user defined
- r tree
- biological sequences
- data structure
- spatial objects
- k means
- query processing
- multi dimensional
- spatial information
- knn
- image retrieval
- metric access methods
- vector space
- image database
- query refinement