This keyword indicates distance measure for the k-nearest neighbor
correction used in ASNN. The available options are:
flat {0}
-- all nearest neighbors, Ki, contribute equally. 1/(r*r){1} --
A weighted contribution Ki/(ri*ri) is
used, where ri is Spearman rank correlation coefficient. Parzen) {2} --
Parzen window correction is used as exp(-ALPHA*ALPHA/(ri*ri))
The maximal number of neighbors is given by the KNN
parameter.
DISTANCE
flat {0}
-- all nearest neighbors, Ki, contribute equally.