Combine-and-conquer: improving the diversity in similarity search through influence sampling.
Lúcio F. D. SantosWillian D. OliveiraLuiz Olmes CarvalhoMônica Ribeiro Porto FerreiraAgma J. M. TrainaCaetano Traina Jr.Published in: SAC (2015)
Keyphrases
- similarity search
- high dimensional
- multimedia databases
- distance function
- metric space
- similarity measure
- efficient similarity search
- query processing
- similarity searching
- similarity queries
- hash functions
- high dimensional data
- knn
- vector space
- triangle inequality
- locality sensitive hashing
- data sets
- similarity retrieval
- streaming time series
- cross view
- indexing techniques
- r tree
- nearest neighbor
- approximate similarity search
- indexing structure
- query refinement
- image data
- multimodal data
- database systems
- databases
- database
- similarity search in metric spaces