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List of Tables

  1. Default algorithmic parameters for SNoW's algorithms. Perceptron uses its ``learning rate'' for promotion, and the opposite thereof for demotion. Winnow uses $ \alpha $ for promotion and $ \beta $ for demotion.
  2. Partial truth table and SNoW examples for the concept $ x_2 \vee x_5$. SNoW (with default parameters) will create two target nodes, and each can be said to learn a separate concept. One learns to build a bigger activation for positive examples (label 1), and the other learns to build a bigger activation for negative examples (label 0).



Cognitive Computations 2004-08-20