PLearn 0.1
LLE.h
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00001 // -*- C++ -*-
00002 
00003 // LLE.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: LLE.h 3994 2005-08-25 13:35:03Z chapados $ 
00037  ******************************************************* */
00038 
00039 // Authors: Olivier Delalleau
00040 
00044 #ifndef LLE_INC
00045 #define LLE_INC
00046 
00047 #include "KernelProjection.h"
00048 #include <plearn/ker/LLEKernel.h>
00049 
00050 namespace PLearn {
00051 using namespace std;
00052 
00053 class LLE: public KernelProjection
00054 {
00055 
00056 private:
00057 
00058     typedef KernelProjection inherited;
00059   
00060 protected:
00061 
00062     // *********************
00063     // * protected options *
00064     // *********************
00065 
00066     PP<LLEKernel> lle_kernel;
00067 
00068 public:
00069 
00070     // ************************
00071     // * public build options *
00072     // ************************
00073 
00074     bool classical_induction;
00075     int knn;
00076     real reconstruct_coeff;
00077     real regularizer;
00078 
00079     // ****************
00080     // * Constructors *
00081     // ****************
00082 
00084     LLE();
00085 
00086 
00087     // ****************************
00088     // * KernelProjection methods *
00089     // ****************************
00090 
00091 private: 
00092 
00094     void build_();
00095 
00096 protected: 
00097   
00099     static void declareOptions(OptionList& ol);
00100 
00101 public:
00102 
00103     // ************************
00104     // **** Object methods ****
00105     // ************************
00106 
00108     virtual void build();
00109 
00111     virtual void makeDeepCopyFromShallowCopy(CopiesMap& copies);
00112 
00113     // Declares other standard object methods.
00114     PLEARN_DECLARE_OBJECT(LLE);
00115 
00116 
00117     // **********************************
00118     // **** KernelProjection methods ****
00119     // **********************************
00120 
00122     virtual void forget();
00123 
00124 };
00125 
00126 // Declares a few other classes and functions related to this class.
00127 DECLARE_OBJECT_PTR(LLE);
00128   
00129 } // end of namespace PLearn
00130 
00131 #endif
00132 
00133 
00134 /*
00135   Local Variables:
00136   mode:c++
00137   c-basic-offset:4
00138   c-file-style:"stroustrup"
00139   c-file-offsets:((innamespace . 0)(inline-open . 0))
00140   indent-tabs-mode:nil
00141   fill-column:79
00142   End:
00143 */
00144 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=79 :
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