PLearn 0.1
SpectralClustering.h
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00001 // -*- C++ -*-
00002 
00003 // SpectralClustering.h
00004 //
00005 // Copyright (C) 2004 Olivier Delalleau 
00006 // 
00007 // Redistribution and use in source and binary forms, with or without
00008 // modification, are permitted provided that the following conditions are met:
00009 // 
00010 //  1. Redistributions of source code must retain the above copyright
00011 //     notice, this list of conditions and the following disclaimer.
00012 // 
00013 //  2. Redistributions in binary form must reproduce the above copyright
00014 //     notice, this list of conditions and the following disclaimer in the
00015 //     documentation and/or other materials provided with the distribution.
00016 // 
00017 //  3. The name of the authors may not be used to endorse or promote
00018 //     products derived from this software without specific prior written
00019 //     permission.
00020 // 
00021 // THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
00022 // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00023 // OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
00024 // NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00025 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
00026 // TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00027 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00028 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00029 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00030 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00031 // 
00032 // This file is part of the PLearn library. For more information on the PLearn
00033 // library, go to the PLearn Web site at www.plearn.org
00034 
00035 /* *******************************************************      
00036  * $Id: SpectralClustering.h 3994 2005-08-25 13:35:03Z chapados $ 
00037  ******************************************************* */
00038 
00039 // Authors: Olivier Delalleau
00040 
00044 #ifndef SpectralClustering_INC
00045 #define SpectralClustering_INC
00046 
00047 #include "KernelProjection.h"
00048 
00049 namespace PLearn {
00050 using namespace std;
00051 
00052 class SpectralClustering: public KernelProjection
00053 {
00054 
00055 private:
00056 
00057     typedef KernelProjection inherited;
00058   
00059 protected:
00060 
00061     // *********************
00062     // * protected options *
00063     // *********************
00064 
00065     Ker sc_kernel;
00066     
00067 public:
00068 
00069     // ************************
00070     // * public build options *
00071     // ************************
00072 
00073     bool remove_bias;
00074 
00075     // ****************
00076     // * Constructors *
00077     // ****************
00078 
00080     SpectralClustering();
00081 
00082 
00083     // ****************************
00084     // * KernelProjection methods *
00085     // ****************************
00086 
00087 private: 
00088 
00090     void build_();
00091 
00092 protected: 
00093   
00095     static void declareOptions(OptionList& ol);
00096 
00097 public:
00098 
00099     // ************************
00100     // **** Object methods ****
00101     // ************************
00102 
00104     virtual void build();
00105 
00107     virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies);
00108 
00109     // Declares other standard object methods.
00110     PLEARN_DECLARE_OBJECT(SpectralClustering);
00111 
00112 
00113     // **********************************
00114     // **** KernelProjection methods ****
00115     // **********************************
00116 
00118     virtual void forget();
00119 
00120 };
00121 
00122 // Declares a few other classes and functions related to this class.
00123 DECLARE_OBJECT_PTR(SpectralClustering);
00124   
00125 } // end of namespace PLearn
00126 
00127 #endif
00128 
00129 
00130 /*
00131   Local Variables:
00132   mode:c++
00133   c-basic-offset:4
00134   c-file-style:"stroustrup"
00135   c-file-offsets:((innamespace . 0)(inline-open . 0))
00136   indent-tabs-mode:nil
00137   fill-column:79
00138   End:
00139 */
00140 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :
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