A Novel Pre-Processing Technique for Original Feature Matrix of Electronic Nose Based on Supervised Locality Preserving Projections.
Pengfei JiaTailai HuangLi WangShukai DuanJia YanLidan WangPublished in: Sensors (2016)
Keyphrases
- locality preserving projections
- electronic nose
- preprocessing
- dimensionality reduction
- face recognition
- manifold learning
- preprocessing step
- semi supervised
- linear discriminant analysis
- principal component analysis
- subspace methods
- feature extraction
- singular value decomposition
- unsupervised learning
- sparse coding
- learning algorithm
- feature set
- supervised learning
- riemannian manifolds
- feature selection
- subspace learning
- manifold structure
- cancer diagnosis
- covariance matrix
- image classification
- denoising
- machine vision
- low rank
- feature vectors
- high dimensional
- training data