Surrogate ranking for very expensive similarity queries.
Fei XuRavi JampaniMingxi WuChris JermaineTamer KahveciPublished in: ICDE (2010)
Keyphrases
- feature space
- similarity queries
- similarity search
- metric space
- high dimensional
- access methods
- indexing method
- web search
- range queries
- user defined
- index structure
- multimedia data
- content based retrieval
- multimedia databases
- biological sequences
- r tree
- query refinement
- data structure
- metric access methods
- query processing
- spatial objects
- ranked list
- data types
- distance function
- multi dimensional
- knn
- similarity measure
- neural network