Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Metric
|
| gptkbp:accountsFor |
correlations between variables
|
| gptkbp:application |
gptkb:dictionary
outlier detection cluster analysis multivariate anomaly detection |
| gptkbp:form |
D^2 = (x - μ)^T S^{-1} (x - μ)
|
| gptkbp:generalizes |
Euclidean distance
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mahalanobis distance
|
| gptkbp:introducedIn |
1936
|
| gptkbp:measures |
distance between a point and a distribution
|
| gptkbp:namedAfter |
gptkb:P._C._Mahalanobis
|
| gptkbp:relatedTo |
gptkb:Hotelling's_T-squared_distribution
standard score |
| gptkbp:S |
covariance matrix of the distribution
|
| gptkbp:usedIn |
gptkb:machine_learning
statistics pattern recognition |
| gptkbp:μ |
mean vector of the distribution
|
| gptkbp:bfsParent |
gptkb:Prasanta_Chandra_Mahalanobis
gptkb:P._C._Mahalanobis gptkb:multivariate_normal_distribution |
| gptkbp:bfsLayer |
6
|