The Clustering window has four tabs to manage the clustering process. The window is usually divided into three main areas. The left pane displays various document counts to reflect the categorization progress. In the center, there is an editing pane that also displays the thumbnails of the documents to be clustered. On the right, a document viewer displays the currently selected page.

The Clustering window has the following tabs:

• Configure tab

• Identify tab

• Review tab

• Assign tab