GHMM.h

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00001 /*
00002  * This program is free software; you can redistribute it and/or modify
00003  * it under the terms of the GNU General Public License as published by
00004  * the Free Software Foundation; either version 3 of the License, or
00005  * (at your option) any later version.
00006  *
00007  * Written (W) 1999-2009 Soeren Sonnenburg
00008  * Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society
00009  */
00010 
00011 #ifndef _CGHMM_H___
00012 #define _CGHMM_H___
00013 
00014 #include "lib/Mathematics.h"
00015 #include "features/Features.h"
00016 #include "distributions/Distribution.h"
00017 
00018 
00021 class CGHMM : public CDistribution
00022 {
00023     public:
00025         CGHMM();
00026         virtual ~CGHMM();
00027 
00032         virtual bool train();
00033 
00038         virtual int32_t get_num_model_parameters();
00039 
00045         virtual float64_t get_log_model_parameter(int32_t param_num);
00046 
00053         virtual float64_t get_log_derivative(int32_t param_num, int32_t num_example);
00054 
00060         virtual float64_t get_log_likelihood_example(int32_t num_example);
00061 };
00062 #endif

SHOGUN Machine Learning Toolbox - Documentation