Extracting Common Mode Errors of Regional GNSS Position Time Series in the Presence of Missing Data by Variational Bayesian Principal Component Analysis.
Wudong LiWeiping JiangZhao LiHua ChenQusen ChenJian WangGuangbin ZhuPublished in: Sensors (2020)
Keyphrases
- missing data
- variational bayesian
- matrix factorization
- incomplete data
- principal component analysis
- missing values
- factor analysis
- exponential family
- independent component analysis
- motion segmentation
- face recognition
- dimension reduction
- dimensionality reduction
- dirichlet process
- expectation maximization
- singular value decomposition
- discriminant analysis
- feature extraction
- low dimensional
- knn
- high dimensional
- feature space
- variational inference
- data sets