Local tangent space alignment via nuclear norm regularization for incomplete data.
Jing WangXiaolong SunJi-Xiang DuPublished in: Neurocomputing (2018)
Keyphrases
- incomplete data
- norm regularization
- matrix completion
- convex optimization
- missing data
- canonical correlation analysis
- missing values
- regularization methods
- em algorithm
- bayesian networks
- total variation
- hyperparameters
- multiple kernel learning
- sparse representation
- loss function
- group lasso
- max margin
- matrix factorization
- low rank
- hidden variables
- factor analysis
- input data
- multi class
- high dimensional
- data mining