Jamming Identification for GNSS-based Train Localization based on Singular Value Decomposition.
Jian-cong LiJiang LiuBaigen CaiJian WangPublished in: IV (2021)
Keyphrases
- singular value decomposition
- singular values
- least squares
- low rank
- dimension reduction
- principal component analysis
- latent semantic indexing
- low rank approximation
- reconstruction error
- data matrix
- correlation matrix
- dimensionality reduction
- latent semantic analysis
- low rank matrix
- factorization method
- null space
- semi supervised
- nearest neighbor
- computer vision
- information retrieval
- neural network