The RELRANK_NUMFIELDS element implements the Number of Fields (Numfields) relevance ranking module.
This module ranks results based on the number of fields in the associated search interface in which a match occurs.
<!ELEMENT RELRANK_NUMFIELDS EMPTY>
The RELRANK_NUMFIELDS element has no attributes.
The RELRANK_NUMFIELDS element has no sub-elements.
This example implements the Numfields relevance ranking module.
<RELRANK_STRATEGY NAME="NumFields"> <RELRANK_NUMFIELDS/> </RELRANK_STRATEGY>