SHOGUN v0.9.0
|
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 * Written (W) 1999-2008 Gunnar Raetsch 00009 * Copyright (C) 1999-2009 Fraunhofer Institute FIRST and Max-Planck-Society 00010 */ 00011 00012 #ifndef _CPREPROC__H__ 00013 #define _CPREPROC__H__ 00014 00015 #include "lib/common.h" 00016 #include "base/SGObject.h" 00017 #include "features/FeatureTypes.h" 00018 #include "features/Features.h" 00019 00020 namespace shogun 00021 { 00022 class CFeatures; 00023 enum EFeatureType; 00024 enum EFeatureClass; 00025 00026 enum EPreProcType 00027 { 00028 P_UNKNOWN=0, 00029 P_NORMONE=10, 00030 P_LOGPLUSONE=20, 00031 P_SORTWORDSTRING=30, 00032 P_SORTULONGSTRING=40, 00033 P_SORTWORD=50, 00034 P_PRUNEVARSUBMEAN=60, 00035 P_DECOMPRESSCHARSTRING=70, 00036 P_DECOMPRESSBYTESTRING=80, 00037 P_DECOMPRESSWORDSTRING=90, 00038 P_DECOMPRESSULONGSTRING=100, 00039 }; 00040 00041 class CFeatures; 00042 00057 class CPreProc : public CSGObject 00058 { 00059 public: 00065 CPreProc(const char* name, const char* id); 00066 virtual ~CPreProc(); 00067 00069 virtual bool init(CFeatures* f)=0; 00070 00072 virtual void cleanup()=0; 00073 00076 virtual EFeatureType get_feature_type()=0; 00077 00081 virtual EFeatureClass get_feature_class()=0; 00082 00084 virtual const char* get_name() const { return preproc_name; } 00085 00087 const char * get_id() const { return preproc_id; } 00088 00089 protected: 00091 const char* preproc_name; 00093 const char* preproc_id; 00094 }; 00095 } 00096 #endif