Predicting Directed Links Using Nondiagonal Matrix Decompositions.
Jérôme KunegisJörg FliegePublished in: ICDM (2012)
Keyphrases
- singular value decomposition
- singular values
- linear algebra
- covariance matrix
- singular vectors
- lie group
- positive definite
- low rank
- artificial neural networks
- least squares
- principal component analysis
- relational databases
- database systems
- image processing
- link analysis
- computer vision
- social networks
- learning algorithm
- machine learning
- matrix decomposition
- binary matrix
- databases