Monochromatic Mutual Nearest Neighbor Queries Over Uncertain Data.
Yifei ChenLiling ZhaoPengjiang MeiPublished in: ICAIS (1) (2019)
Keyphrases
- nearest neighbor queries
- uncertain data
- location based services
- uncertain time series
- uncertain objects
- similarity search
- index structure
- uncertain databases
- metric space
- r tree
- data objects
- efficient processing
- data streams
- range queries
- multimedia databases
- nearest neighbor
- high dimensional spaces
- knowledge discovery
- nearest neighbor search
- frequent patterns
- spatial data
- query processing
- spatial queries
- similarity measure
- indexing structure
- cost model
- multi dimensional
- feature vectors
- frequent itemsets
- data structure