Scalable preference queries for high-dimensional data using map-reduce.
Gheorghi GuzunJoel E. TosadoGuadalupe CanahuatePublished in: IEEE BigData (2015)
Keyphrases
- database queries
- high dimensional data
- map reduce
- dimensionality reduction
- cloud computing
- low dimensional
- open source
- nearest neighbor
- data sets
- efficient implementation
- database
- high dimensional
- parallel computation
- data points
- subspace clustering
- data distribution
- data analysis
- commodity hardware
- similarity search
- parallel computing
- community detection
- recently developed
- high dimensional spaces
- input data
- data management
- multi dimensional
- query processing
- pattern recognition
- join operations
- face recognition
- case study
- social networks