The RELRANK_MAXFIELD element implements the Maximum Field (Maxfield) relevance ranking module.
This module is similar to the Field strategy module, except it selects the static field-specific score of the highest-ranked field that contributed to the match.
<!ELEMENT RELRANK_MAXFIELD EMPTY>
The RELRANK_MAXFIELD element has no attributes.
The RELRANK_MAXFIELD element has no sub-elements.
This example implements a strategy called High_Rank.
<RELRANK_STRATEGY NAME="High_Rank"> <RELRANK_MAXFIELD/> </RELRANK_STRATEGY>