Prepared scan: efficient retrieval of structured data from HBase.
Francisco NevesRicardo VilaçaJosé PereiraRui OliveiraPublished in: SAC (2017)
Keyphrases
- efficient retrieval
- structured data
- graph databases
- open source
- semi structured
- content based retrieval
- information extraction
- semi structured data
- multimedia databases
- data sources
- metadata
- unstructured data
- xml documents
- keyword search
- indexing structure
- semistructured data
- multimedia data
- multimedia
- textual data
- feature selection
- index structure
- similarity search
- nearest neighbor
- social media
- video retrieval
- feature space
- keywords
- data sets