During learning, BIC uses your learnsets and the manually assigned target classes to identify the correlation between document input and target class. BIC learns to classify documents automatically if they are similar to the documents in one of the learnsets.
Learning is required after any of the following changes.
- After you have set up your classification scheme and created learnsets.
- When you have changed the classification tree by adding, deleting, moving or renaming classes.
- When you have added or removed a classification method that relies on learning.
- When you have changed any parameters affecting these classification methods.
- When you have changed a learnset.