| Package | Description |
|---|---|
| de.lmu.ifi.dbs.elki.algorithm.outlier |
Outlier detection algorithms
|
| de.lmu.ifi.dbs.elki.distance.similarityfunction.kernel |
Kernel functions.
|
| Modifier and Type | Method and Description |
|---|---|
private double |
ABOD.calcCos(KernelMatrix kernelMatrix,
DBIDRef aKey,
DBIDRef bKey)
Compute the cosinus value between vectors aKey and bKey.
|
private double |
ABOD.calcDenominator(KernelMatrix kernelMatrix,
DBIDRef aKey,
DBIDRef bKey,
DBIDRef cKey) |
private Heap<DoubleDBIDPair> |
ABOD.calcDistsandNN(Relation<V> data,
KernelMatrix kernelMatrix,
int sampleSize,
DBIDRef aKey,
WritableDoubleDataStore dists) |
private Heap<DoubleDBIDPair> |
ABOD.calcDistsandRNDSample(Relation<V> data,
KernelMatrix kernelMatrix,
int sampleSize,
DBIDRef aKey,
WritableDoubleDataStore dists) |
private double |
ABOD.calcNumerator(KernelMatrix kernelMatrix,
DBIDRef aKey,
DBIDRef bKey,
DBIDRef cKey) |
private double |
ABOD.getAbofFilter(KernelMatrix kernelMatrix,
DBIDRef aKey,
WritableDoubleDataStore dists,
double fulCounter,
double counter,
DBIDs neighbors) |
| Modifier and Type | Method and Description |
|---|---|
static Matrix |
KernelMatrix.centerKernelMatrix(KernelMatrix kernelMatrix)
Centers the Kernel Matrix in Feature Space according to Smola et.
|