# Uses of Interface
com.documentum.fc.client.search.IDfPerceptualRaterConfig

Packages that use IDfPerceptualRaterConfig
Package
Description
com.documentum.fc.client.search
Provides classes and interfaces for constructing and running search queries against multiple content repositories as well as external information sources (optional).

- ## Uses of IDfPerceptualRaterConfig in com.documentum.fc.client.search

  Methods in com.documentum.fc.client.search with parameters of type IDfPerceptualRaterConfig
  Modifier and Type
  Method
  Description
  `IDfResultRaterFactory`
  IDfResultsManipulator.`newPerceptualRaterFactory(IDfResultRaterConfig resultRaterConfig, IDfPerceptualRaterConfig perceptualRaterConfig)`
  Creates an IDfResultRaterFactory that implements the IPR algorithm (Incremental Perceptual Ranking).