Cluster Definitions

You can see all of the concepts inside a cluster by selecting it in the Clusters pane and opening the Cluster Definitions dialog box (View > Cluster Definitions).

All of the concepts in the selected cluster appear in the Cluster Definitions dialog box. If you select one or more concepts in the Cluster Definitions dialog box and click Display &, the Data pane will display all of the records or documents in which all of the selected concepts appear together. However, the Data pane does not display any text records or documents when you select a cluster in the Clusters pane. For general information on the Data pane, see in.

Selecting concepts in this dialog box also changes the concept web graph. See the topic Cluster Graphs for more information. Similarly, when you select one or more concepts in the Cluster Definitions dialog box, the Visualization pane will show all of the external and internal links from those concepts.

Column Descriptions

Icons are shown so that you can easily identify each descriptor.

Table 1. Columns and Descriptor Icons
Columns	Description
Descriptors	The name of the concept.
Global	Shows the number of times this descriptor appears in the entire dataset, also known as the global frequency.
Docs	Shows the number of documents or records in which this descriptor appears, also known as the document frequency.
Type	Shows the type or types to which the descriptor belongs. If the descriptor is a category rule, no type name is shown in this column.

Toolbar Actions

From this dialog box, you can also select one or more concepts to use in a category. There are several ways to do this but it is most interesting to select concepts that cooccur in a cluster and add them as a category rule. See the topic Co-occurrence Rules for more information. You can use the toolbar buttons to add the concepts to categories.

Table 2. Toolbar buttons to add concepts to categories
Icons	Description
	Add the selected concepts to a new or existing category
	Add the selected concepts in the form of an & category rule to a new or existing category. See the topic Using Category Rules for more information.
	Add each of the selected concepts as its own new category
	Updates what is displayed in the Data pane and the Visualization pane according to the selected descriptors

Note: You can also add concepts to a type, as synonyms, or as exclude items using the context menus.