Outlier Detection and Visualisation in High Dimensional Data.
Lydia BoudjeloudFrançois PouletPublished in: ICEIS (2) (2004)
Keyphrases
- outlier detection
- high dimensional data
- high dimensional datasets
- dimensionality reduction
- nearest neighbor
- high dimensionality
- high dimensional
- low dimensional
- data analysis
- knowledge discovery
- data sets
- subspace clustering
- data points
- detection algorithm
- density estimation
- clustering high dimensional data
- detecting outliers
- low rank
- data streams
- similarity search
- density ratio estimation
- input space
- high dimensional spaces
- data mining
- data distribution
- input data
- knn
- distance based outlier detection
- detect outliers
- missing values
- outlier mining
- pattern recognition
- feature selection