LatentSOSVM.h

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/*
 * 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.
 *
 * Written (W) 2012 Viktor Gal
 * Copyright (C) 2012 Viktor Gal
 */

#ifndef __LATENTSOSVM_H__
#define __LATENTSOSVM_H__

#include <shogun/machine/LinearLatentMachine.h>
#include <shogun/machine/LinearStructuredOutputMachine.h>

namespace shogun
{
    class CLatentSOSVM: public CLinearLatentMachine
    {
        public:
            CLatentSOSVM();

            CLatentSOSVM(CLatentModel* model, CLinearStructuredOutputMachine* so_solver, float64_t C);

            virtual ~CLatentSOSVM();

            virtual CLatentLabels* apply_latent();

            void set_so_solver(CLinearStructuredOutputMachine* so);

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

        protected:
            virtual float64_t do_inner_loop(float64_t cooling_eps);

        private:
            void register_parameters();

        private:
            CLinearStructuredOutputMachine* m_so_solver;
    };
}

#endif /* __LATENTSOSVM_H__ */