Neural Network based on Local Dimensionality Reduction for Matrix Completion.
Ryohei SasakiGuo BinKatsumi KonishiPublished in: EUSIPCO (2022)
Keyphrases
- matrix completion
- dimensionality reduction
- low rank
- high dimensional data
- singular value decomposition
- singular values
- neural network
- high dimensional
- principal component analysis
- low dimensional
- pattern recognition
- feature space
- high dimensionality
- principal components
- feature extraction
- incomplete data
- input space
- rank aggregation
- feature selection
- collaborative filtering
- missing data
- matrix factorization
- missing values
- data points
- stochastic gradient descent