-/* $Id: zvrank.c,v 1.5 2003-05-20 09:43:46 adam Exp $
+/* $Id: zvrank.c,v 1.6 2004-06-08 13:27:48 marc Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003
Index Data Aps
02111-1307, USA.
*/
+/*
+Zvrank: an experimental ranking algorithm. See doc/zvrank.txt and
+source in index/zvrank.c. Enable this by using rank: zvrank in zebra.cfg.
+Contributed by Johannes Leveling <Johannes.Leveling at
+fernuni-hagen.de>
+*/
+
/* Zebra Vector Space Model RANKing
**
** six (seven) letter identifier for weighting scheme