Sparse Indexing: Large Scale, Inline Deduplication Using Sampling and Locality.
Mark LillibridgeKave EshghiDeepavali BhagwatVinay DeolalikarGreg TrezisPeter CamblePublished in: FAST (2009)
Keyphrases
- sparse sampling
- small scale
- multimedia collections
- sparse data
- indexing scheme
- high dimensional
- real life
- dense sampling
- information retrieval
- real world
- database
- sparse coding
- multimedia databases
- sampling strategy
- random sampling
- indexing techniques
- sampled data
- compressed sensing
- metadata
- monte carlo
- sparse representation
- multimedia