Architecture Classifier 1 'level-2'features Classifier 2 Different feature sets Combining Classifier F3 Classifier 3 F4 Classifier 4 10/41
Architecture 10 / 41
Architecture Classifier 1 'level-2'features Classifier 2 F2 Combining Classifier Classifier 3 Classifier 4 Single feature set.different classifiers 11/41
Architecture 11 / 41
Classifiers Fusion分类器融合 Fusion is useful only if the combined classifiers are mutually complementary Majority vote fuser:the majority should be always correct 12/41
Classifiers Fusion 分类器融合 Fusion is useful only if the combined classifiers are mutually complementary Majority vote fuser: the majority should be always correct 12 / 41
Complementary classifiers o Several approaches have been proposed to construct ensembles made up of complementary classifiers.Some of them are: 1 Injecting randomness to the sample set 2 Varying the classifier type,architecture,or parameters 3 Manipulating training data 4 Manipulating features 13/41
Complementary classifiers Several approaches have been proposed to construct ensembles made up of complementary classifiers. Some of them are: 1 Injecting randomness to the sample set 2 Varying the classifier type, architecture, or parameters 3 Manipulating training data 4 Manipulating features 13 / 41