Creating the topic detection model

In the Model creation step, select the algorithms that are used to build the model and initiate the building process.

  1. In the Model type section, select an algorithm to use for model creation:
    • Maximum Entropy
    • Naive Bayes
    • Support Vector Machine
    You can hover your cursor over the question mark icon for more information about each algorithm. For more information about the available algorithms and their performance, see Training data size considerations for building text analytics models on the PDN.
  2. Click Next to initiate the model creation process.
    The model creation process involves the following stages:
    • Model initialization
    • Training on taxonomy rules
    • Building the classifier by using the training sample
    • Testing the classifier by using the test sample