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Impala::Core::Training Namespace Reference


Classes

class  ApplyConcepts
 This class handles the logic of applying trained models to a dataset. More...
class  ApplyConceptsHelper
class  ApplyConceptsHelperFeatures
class  ApplyConceptsHelperFik
class  ApplyConceptsHelperKernels
class  AreaUnderRocCurve
 This class can be applied to a ScoreTable to compute the area under the ROC curve. More...
class  AveragePrecision
 This class can be applied to a ScoreTable to compute the average precision. More...
class  BalancedAveragePrecision
class  Classifier
 This is a baseclass for classifiers. More...
class  ClassifierEvaluator
 This class works together with ParameterSearcher (through baseclass ParameterEvaluator). More...
class  Evaluation
 Baseclass for evaluation of ranked lists. More...
class  Factory
 This class' purpose is to generalise some of the setup that was shared by some applications. More...
class  FikSvm
class  KernelMatrix
 First setup of a KernelMatrix class, work in progress. More...
class  ParameterEvaluator
 Abstract base class for classes that the ParameterSearcher can work with. More...
class  ParameterSearcher
 This class searches a range of parameters for the best setting. More...
class  PrecisionAtN
 This class can be applied to a ScoreTable to compute the precision at a given N. More...
class  PrecomputeTask
 PrecomputeTask: manages information about what to compute. More...
class  RecallAtN
 This class can be applied to a ScoreTable to compute the recall at a given N. More...
class  Svm
 SVM is a well known Classifier, see internet for details. More...
class  SvmProblemBuilder
 This class does the actual conversion from feature and annotation data to the data format used by SvmLib. More...
class  TestBestFile
 This class tests some feature functionality. More...
class  TestSvm
class  TrainDataSrc
 Abstraction of training data. More...
class  TrainDataSrcFeature
class  TrainDataSrcFeatureTable
class  TrainDataSrcKernelDistributed
 this class assumes some other cpus serve the distributed matrix. More...
class  TrainDataSrcKernelMatrix
 Wraps a kernel matrix (of type Matrix::Mat*). More...

Functions

 ILOG_VAR_INIT (ApplyConcepts, Impala.Core.Training)
 ILOG_VAR_INIT (ApplyConceptsHelperFeatures, Impala.Core.Training)
 ILOG_VAR_INIT (ApplyConceptsHelperFik, Impala.Core.Training)
 ILOG_VAR_INIT (ApplyConceptsHelperKernels, Impala.Core.Training)
 ILOG_VAR_INIT (AveragePrecision, Impala.Core.Training)
int BestFileDiff (Util::PropertySet *set1, Util::PropertySet *set2)
int BestFileReferenceDiff (Util::PropertySet *set1, Util::PropertySet *set2)
 ILOG_VAR_INIT (ClassifierEvaluator, Impala.Core.Training)
template<class FType, class PrecomputeTaskT>
void ComputeKernelMatrix (PrecomputeTaskT *pt, int slabWidth, bool GPU)
 Kernel matrix computation.
bool Equals (const svm_parameter *p1, const svm_parameter *p2)
 All Equals functions compare the objects (they do not test for 0 pointers).
bool EqualsForModel (const svm_parameter *p1, const svm_parameter *p2)
bool Equals (const svm_node *sv1, const svm_node *sv2)
bool Equals (const svm_problem *p1, const svm_problem *p2)
bool Equals (const svm_model *m1, const svm_model *m2)
 ILOG_VAR_INIT (Factory, Impala.Core.Training)
 ILOG_VAR_INIT (FikSvm, Impala.Core.Training)
 ILOG_VAR_INIT (KernelMatrix, Impala.Core.Training)
Matrix::DistributedAccessLoadDistributedAccess (String model, String kernel, Core::Database::RawDataSet *set, Core::Database::RawDataSet *set2, int startNode, int nodeCount)
EvaluationMakeEvaluation (const std::string &description, Table::AnnotationTable *annotation)
 Factory function for Evaluation objects.
 ILOG_VAR_INIT (ParameterSearcher, Impala.Core.Training)
 ILOG_VAR_INIT (PrecomputeTask, Impala.Core.Training)
 ILOG_VAR_INIT (Svm, Impala.Core.Training)
bool Equals (const Svm *svm1, const Svm *svm2)
int Diff (const Svm *svm1, const Svm *svm2)
 ILOG_VAR_INIT (SvmProblemBuilder, Impala.Core.Training)
 ILOG_CLASS_INIT (TestBestFile, Impala.Core.Training)
 CPPUNIT_TEST_SUITE_REGISTRATION (TestBestFile)
 CPPUNIT_TEST_SUITE_REGISTRATION (TestSvm)
 ILOG_VAR_INIT (TrainDataSrc, Impala.Core.Training)
 ILOG_VAR_INIT (TrainDataSrcFeature, Impala.Core.Training)
 ILOG_VAR_INIT (TrainDataSrcFeatureTable, Impala.Core.Training)
 ILOG_VAR_INIT (TrainDataSrcKernelDistributed, Impala.Core.Training)

Variables

const double cPrecision = 0.000001
 since svm lib saves in ascii with 6 decimal numbers, we can't expect higher precision than this


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