credits given to tho credit deserves

[idzebra-moved-to-github.git] / index / zvrank.c

diff --git a/index/zvrank.c b/index/zvrank.c
index 45ebee2..622278e 100644 (file)
--- a/index/zvrank.c
+++ b/index/zvrank.c
@@ -1,4 +1,4 @@
-/* $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
 
@@ -20,6 +20,13 @@
    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