A Stable Dimensionality-Reduction Method for Internet-of-Things (IoT) Streaming Data.
Yang LiYuanyuan BaoWai ChenPublished in: IoTaIS (2019)
Keyphrases
- streaming data
- dimensionality reduction methods
- dimensionality reduction
- discriminant projection
- data streams
- discriminant analysis
- concept drift
- principal component analysis
- sliding window
- data sets
- big data
- high dimensional data analysis
- preprocessing step
- knn
- management system
- principal components analysis
- anomaly detection
- distance measure
- random projections
- data distribution
- low dimensional
- face recognition
- dimension reduction
- feature extraction
- k nearest neighbor
- learning algorithm
- partial least squares
- similarity measure
- high dimensionality
- linear discriminant analysis
- change detection
- feature space
- data points
- feature set
- preprocessing
- data analysis
- pattern recognition
- high dimensional
- non stationary
- database systems
- feature selection
- neural network