Gradient-based Signatures for Efficient Similarity Search in Large-scale Multimedia Databases.
Christian BeecksMerih Seran UysalJudith HermannsThomas SeidlPublished in: CIKM (2015)
Keyphrases
- multimedia databases
- efficient similarity search
- similarity search
- binary codes
- content based retrieval
- high dimensional
- query processing
- efficient retrieval
- multimedia objects
- distance function
- multimedia data
- intelligent multimedia
- digital information
- high dimensional data
- content based multimedia retrieval
- similarity measure
- multimedia
- multimedia information retrieval
- multimedia presentations
- multimedia information systems
- hash functions
- vertical partitioning
- database
- data processing
- hamming distance
- dimensionality reduction
- knn
- data analysis
- machine learning