Results > Customize Results > Generate Dynamic Clusters > Configure IDOL server to Enable Dynamic Clusters

Configure IDOL server to Enable Dynamic Clusters
Use the following procedure to enable Dynamic Clustering in IDOL server.
To configure IDOL server to enable Dynamic Clustering
In the [Server] section, make these parameters:
Set to true to enable the advanced algorithm that provides Dynamic Clustering. This algorithm clusters the query results best terms and phrases, and lists them.
Enter the number of cluster phrases to generate. Setting QuerySummaryLength too high may slow the query performance (a sensible value may be 25–250).
Enter true to return the document IDs of the parent documents that phrases come from. The IDs return in the list that IDOL server generates when you execute an action with the QuerySummary parameter. You can use the IDs to display the number of documents that each dynamic cluster contains.
Default = false.
Specify the number of terms that the algorithm for QuerySummaryLength can use to generate the query summaries (a sensible value may be 50–500). If you enter 0, it uses the specified TermsPerDoc number which in turn defaults to 50.