Manage rank profiles (FAST Search Server 2010 for SharePoint)

 

Gilt für: FAST Search Server 2010

Letztes Änderungsdatum des Themas: 2015-03-09

The rank profile is configured to calculate the rank score with input from quality rank components (also known as static rank components) and dynamic rank components. The default rank profile is named default, which is also used as the default sort criteria (Sort by Relevance) on the search result page. Be aware that you tune rank components independently of one another. The value of two rank components with the same weight is not necessarily the same so that changing a weight from 50 to 100 on one component could lead to more effect on the final rank score than changing a weight from 50 to 100 on another component.

The rank profile

Rank Factor
Quality (static) rank components
Quality
Dynamic rank components
Freshness
Context
Proximity
Managed property field boost
Authority (anchor text)
Query authority (click-through)

In this section:

• Create and manage rank profiles by using Windows PowerShell (FAST Search Server 2010 for SharePoint)

• Change the overall weight of the static rank (quality rank) components by using Windows PowerShell (FAST Search Server 2010 for SharePoint))

See also

The index schema and its features (FAST Search Server 2010 for SharePoint)