Detecting outliers in high-dimensional neuroimaging datasets with robust covariance estimators.
Virgile FritschGaël VaroquauxBenjamin ThyreauJean-Baptiste PolineBertrand ThirionPublished in: Medical Image Anal. (2012)
Keyphrases
- high dimensional
- detecting outliers
- high dimensional datasets
- outlier detection
- human brain
- similarity search
- low dimensional
- variable selection
- high dimensionality
- multi dimensional
- pairwise
- databases
- data sets
- database
- nearest neighbor
- feature selection
- partial occlusion
- information retrieval
- real world
- robust estimation
- dimensional data