The RELRANK_PROXIMITY element implements the Proximity relevance ranking module.
This module ranks how close the query terms are to each other in a document by counting the number of intervening words.
<!ELEMENT RELRANK_PROXIMITY EMPTY>
The RELRANK_PROXIMITY element has no attributes.
The RELRANK_PROXIMITY element has no sub-elements.
This example implements a strategy called All that includes the Proximity module.
<RELRANK_STRATEGY NAME="All"> <RELRANK_PROXIMITY/> <RELRANK_INTERP/> <RELRANK_FIELD/> </RELRANK_STRATEGY>