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KNIME Labs
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Density Uncertainty Novelty Detection Combiner All in One
  1. Node / Predictor
    Density Updater
    KNIME Labs Active Learning Score
    +1
    Updates a density model. Note that the model can only be updated with the data it was initialized with in the corresponding initi…
    0
    knime
  2. Node / Learner
    Graph Density Initializer
    KNIME Labs Active Learning Score
    +1
    Creates a density model of a n-dimensional vector space, based on a kNN graph. The kNN graph is created by connecting each row wi…
    0
    knime
  3. Node / Manipulator
    Graph Density Uncertainty Scorer (deprecated)
    KNIME Labs Active Learning Score
    +1
    Calculates/Updates the density of a n-dimensional vector space, based on a kNN graph. For details see the RALF Paper: https://www…
    0
    knime
  4. Node / Learner
    Potential Density Initializer
    KNIME Labs Active Learning Score
    +1
    Creates a potential based density model of a n-dimensional vector space. In order to calculate the density at a specific row in t…
    0
    knime
  5. Node / Manipulator
    Potential Uncertainty Scorer (deprecated)
    KNIME Labs Active Learning Score
    +1
    Calculates/Updates the density based exploration potential of a n-dimensional vector space. See Paper by Cebron et. al: http://ww…
    0
    knime
  6. Node / Learner
    KNFST Learner
    KNIME Labs Active Learning Score
    +1
    Calculates a Kernel Null Foley-Sammon Transformation that can be used to calculate a novelty score for a test sample in relation …
    0
    knime
  7. Node / Predictor
    KNFST Novelty Scorer
    KNIME Labs Active Learning Score
    +1
    Scores the novelty of test instances based on a KNFST-model from a KNFST Learner node. The corresponding source code is a Java ad…
    0
    knime
  8. Node / Predictor
    Local Novelty Scorer
    KNIME Labs Active Learning Score
    +1
    This node calculates a local KNFST-model based on the nearest neighbors in the kernel space for every single data point that is t…
    0
    knime
  9. Node / Manipulator
    Entropy Uncertainty Scorer
    KNIME Labs Active Learning Score
    +2
    Calculates the entropy uncertainty score of a class probability distribution. Input are rows containing class probabilities P = p…
    0
    knime
  10. Node / Manipulator
    Least Confident Uncertainty Scorer
    KNIME Labs Active Learning Score
    +2
    Calculates the least confident uncertainty score of a class probability distribution. Input are rows containing class probabiliti…
    0
    knime
  11. Node / Manipulator
    Margin Uncertainty Scorer
    KNIME Labs Active Learning Score
    +2
    Calculates the margin uncertainty score of a class probability distribution. Input are rows containing class probabilities that m…
    0
    knime
  12. Node / Manipulator
    Variance Uncertainty Scorer (deprecated)
    KNIME Labs Active Learning Score
    +2
    Calculates the variance of a class probability distribution.
    0
    knime
  13. Node / Manipulator
    Variance Uncertainty Scorer
    KNIME Labs Active Learning Score
    +2
    Calculates the variance uncertainty score of a class probability distribution. Input are rows containing class probabilities that…
    0
    knime
  14. Node / Manipulator
    PBAC Scorer (deprecated)
    KNIME Labs Active Learning Score
    +1
    This node contains the default Prototype Based Active Classification (PBAC) implementation in a single node For more information …
    0
    knime
  15. Node / Manipulator
    Exploration/Exploitation Score Combiner
    KNIME Labs Active Learning Score
    +2
    Calculates a combined uncertainty score given two numeric columns, one containing the exploitation and the other containing the e…
    0
    knime
  16. Node / Manipulator
    Exploration/Exploitation Scorer (deprecated)
    KNIME Labs Active Learning Score
    +1
    Calculates a combined exploration / exploitation score. see paper by Cebron: http://www.inf.uni-konstanz.de/bioml2/publications/P…
    0
    knime
  17. Node / Predictor
    Density Scorer
    KNIME Labs Active Learning Score
    +1
    Calculates density scores for the input table given a density model. Note that the model can only be applied to the data it was i…
    0
    knime