-/* $Id: relevance.h,v 1.5 2007-04-23 21:05:23 adam Exp $
- Copyright (c) 2006-2007, Index Data.
-
-This file is part of Pazpar2.
+/* This file is part of Pazpar2.
+ Copyright (C) 2006-2013 Index Data
Pazpar2 is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
for more details.
You should have received a copy of the GNU General Public License
-along with Pazpar2; see the file LICENSE. If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
- */
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+*/
#ifndef RELEVANCE_H
#define RELEVANCE_H
#include <yaz/yaz-util.h>
+#include <yaz/ccl.h>
+#include "charsets.h"
struct relevance;
struct record_cluster;
struct reclist;
-struct relevance *relevance_create(NMEM nmem, const char **terms, int numrecs);
+struct relevance *relevance_create_ccl(pp2_charset_fact_t pft,
+ struct ccl_rpn_node *query,
+ int rank_cluster, double follow_factor,
+ double lead_decay, int length_divide);
+void relevance_clear(struct relevance *r);
+void relevance_destroy(struct relevance **rp);
void relevance_newrec(struct relevance *r, struct record_cluster *cluster);
+void relevance_mergerec(struct relevance *r, struct record_cluster *dst,
+ const struct record_cluster *src);
void relevance_countwords(struct relevance *r, struct record_cluster *cluster,
- const char *words, int multiplier);
+ const char *words, const char *multiplier,
+ const char *name);
+int relevance_snippet(struct relevance *r,
+ const char *words, const char *name,
+ WRBUF w_snippet);
+
void relevance_donerecord(struct relevance *r, struct record_cluster *cluster);
void relevance_prepare_read(struct relevance *rel, struct reclist *rec);
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/
+