Graph Density Uncertainty Scorer

Manipulator

Calculates/Updates the density of a n-dimensional vector space, based on a kNN graph. For details see the RALF Paper: https://www.d2.mpi-inf.mpg.de/content/ralf-reinforced-active-learning-formulation

Input Ports

  1. Type: Data
    Rows without an class label.
  2. Type: Data
    Rows that where labeled in the last iteration.

Output Ports

  1. Type: Data
    Unlabed Data with Graph Density score.

Extension

This node is part of the extension

KNIME Active Learning

v4.0.0

Short Link

Drag node into KNIME Analytics Platform