Updates a density model. Note that the model can only be updated with the data it was initialized with in the corresponding initializer node ( Potential Density Initializer or Graph Density Initializer ). The update is performed by reducing the densities in the neighborhoods of all newly labeled data points according to the used density estimation algorithm.
Options
Input Ports
- Density scorer model created with either the Potential Density Initializer or the Graph Density Initializer node.
- Table containing rows in whose neighborhoods the density in the model needs to be reduced. In an active learning setting these would be the rows that were freshly labeled by the user.
Views
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Workflows
01_Active_Learning_PBCA_defaultKNIME Hub- 01_Guided_Labeling_for_Document_Classification-FIXED-HEADERKNIME Forum
- 04_Active_Learning_with_basic_SVMKNIME Hub
- 04_Active_Learning_with_Body_Mass_IndexKNIME Hub
Links
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Developers
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