The Gamma Matrix to Summarize Dense and Sparse Data Sets for Big Data Analytics.
Carlos OrdonezYiqun ZhangWellington CabreraPublished in: IEEE Trans. Knowl. Data Eng. (2016)
Keyphrases
- big data analytics
- data sets
- big data
- coefficient matrix
- sparse matrix
- dense stereo
- dense optical flow
- motion field estimation
- rank minimization
- high dimensional
- social media
- binary matrices
- dense motion estimation
- real world
- singular value decomposition
- sparse representation
- dense sampling
- optical flow
- database
- random projections
- tensor factorization
- database design
- tensor decomposition
- high dimensional data
- eigenvalue decomposition
- data sources
- training set
- databases
- information retrieval