1 /** @file letor_internal.h
2 * @brief Internals of Xapian::Letor class
4 /* Copyright (C) 2011 Parth Gupta
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of the
9 * License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
22 #ifndef XAPIAN_INCLUDED_LETOR_INTERNAL_H
23 #define XAPIAN_INCLUDED_LETOR_INTERNAL_H
25 #include <xapian/letor.h>
34 class Letor::Internal
: public Xapian::Internal::intrusive_base
{
42 std::map
<Xapian::docid
, double> letor_score(const Xapian::MSet
& mset
);
44 void letor_learn_model(int svm_type
, int kernel_type
);
46 void prepare_training_file(const std::string
& query_file
, const std::string
& qrel_file
, Xapian::doccount msetsize
);
53 #endif // XAPIAN_INCLUDED_LETOR_INTERNAL_H