This node induces a classification decision tree in main memory. The target attribute must be nominal. The other attributes used …

This node draws ROC curves for two-class classification problems. The input table must contain a column with the real class value…

The input table is split into two partitions (i.e. row-wise), e.g. train and test data. The two partitions are available at the t…

Enables the aggregation of arbitrary distance measures using a Java snippet. The port number is used to refer to a value of a giv…

Distance measures on bit vectors (fingerprints).

Comprises Byte Vector related distance measures.

Enables the definition of arbitrary distance measures using a Java snippet. A distance measure is defined on two equal structured…

The Mahalanobis Distance is a metric, which measures the distance of two data sets with respect to the variance and covariance of…

This node performs supervised learning on a Keras deep learning network.

This node reads a Keras deep learning network from an input file. The file can either contain a full, pre-trained network (.h5 fi…

Writes a Keras network to a file.

Allows to manipulate the network architecture of a Keras deep learning model by choosing a new set of output tensors of the model…

Exponential linear units were introduced to alleviate the disadvantages of ReLU and LeakyReLU units, namely to push the mean acti…

A leaky ReLU is a rectified linear unit (ReLU) with a slope in the negative part of its input space. The motivation for leaky ReL…

Writes the content of a distance matrix column to an output file or a remote location denoted by a URL. The output file will cont…

This node takes each row in the query table (Port 0) and searches the reference table (Port 1) for a number of rows matching the …

Freezes the parameters of the selected layers. If the model is trained afterwards, the parameters of the selected layers are not …

This node executes a Keras deep learning network on a compatible external back end that can be selected by the user.

The Matrix Distance is just a wrapper around a distance matrix column. This reduces the evaluation of a distance measure between …

Distance definition on numerical column(s), like for instance Euclidean or Manhattan distance. Parameters for missing value handl…