DirectorStructuredModel.h

Go to the documentation of this file.

/*
 * This program 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 Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Copyright (C) 2012 Sergey Lisitsyn
 */

#ifndef DIRECTOR_STRUCTURED_MODEL_H_
#define DIRECTOR_STRUCTURED_MODEL_H_

#include <shogun/lib/config.h>

#ifdef USE_SWIG_DIRECTORS
#include <shogun/structure/StructuredModel.h>

namespace shogun
{

class CStructuredModel;

#define IGNORE_IN_CLASSLIST

IGNORE_IN_CLASSLIST class CDirectorStructuredModel : public CStructuredModel
{
    public:
        CDirectorStructuredModel();

        virtual ~CDirectorStructuredModel();

        virtual int32_t get_dim() const;

        virtual SGVector< float64_t > get_joint_feature_vector(int32_t feat_idx, CStructuredData* y);

        virtual CResultSet* argmax(SGVector< float64_t > w, int32_t feat_idx, bool const training = true);

        virtual float64_t delta_loss(CStructuredData* y1, CStructuredData* y2);

        virtual bool check_training_setup() const;

        virtual void init_primal_opt(
                float64_t regularization,
                SGMatrix< float64_t > & A,  SGVector< float64_t > a,
                SGMatrix< float64_t > B,  SGVector< float64_t > & b,
                SGVector< float64_t > & lb, SGVector< float64_t > & ub,
                SGMatrix < float64_t > & C);

        virtual const char* get_name() const { return "DirectorStructuredModel"; }

        virtual void init_training();

}; /* class CDirectorStructuredModel */
} /* namespace shogun */
#endif /* USE_SWIG_DIRECTORS */
#endif /* DIRECTOR_STRUCTURED_MODEL_H_ */