An Ensemble Outlier Detection Method Based on Information Entropy-Weighted Subspaces for High-Dimensional Data.
Zihao LiLiumei ZhangPublished in: Entropy (2023)
Keyphrases
- detection method
- high dimensional data
- information entropy
- attribute reduction algorithm
- low dimensional
- rough sets
- dimensionality reduction
- high dimensional
- nearest neighbor
- high dimensionality
- detection algorithm
- data sets
- face detection
- outlier detection
- data analysis
- subspace clustering
- manifold learning
- input space
- data points
- data distribution
- missing values
- neural network
- rough set theory
- decision table
- training set
- lower dimensional
- ensemble learning
- attribute values
- decision rules
- training data
- high dimensional spaces
- random forest
- novelty detection
- feature selection
- linear discriminant analysis
- pattern recognition
- learning algorithm
- feature ranking
- genetic algorithm
- base classifiers
- ensemble methods
- decision trees
- support vector