You can create and control relevance ranking for both record search and value search at a system-default level.
You can apply record search relevance ranking as you are creating a search interface, or afterwards. A search interface is a named group of at least one attribute. You create search interfaces so you can apply behavior like relevance ranking across a group.
You set the search interface for record search by modifying the RECSEARCH_CONFIG configuration document and sending it to the Oracle Endeca Server with the Configuration Web Service, or using a connector in Integrator. For information about configuring relevance ranking in search interfaces, see the "Working with Search Interfaces" section in this guide.
For value search, the "Implementing relevance ranking for value search" topic in this section describes the configuration procedure.