Uses of Interface
org.openimaj.ml.annotation.Annotator

Packages that use Annotator

Package	Description
org.openimaj.ml.annotation
org.openimaj.ml.annotation.basic
org.openimaj.ml.annotation.bayes
org.openimaj.ml.annotation.evaluation
org.openimaj.ml.annotation.linear
org.openimaj.ml.annotation.model
org.openimaj.ml.annotation.svm

Uses of Annotator in org.openimaj.ml.annotation

Classes in org.openimaj.ml.annotation that implement Annotator

Modifier and Type	Class and Description
class	AbstractAnnotator<OBJECT,ANNOTATION> Abstract base class for objects capable of annotating things.
class	BatchAnnotator<OBJECT,ANNOTATION> An Annotator that is trained in "batch" mode; all training examples are presented at once.
class	FeatureCachingIncrementalBatchAnnotator<OBJECT,ANNOTATION,FEATURE> Adaptor that allows a BatchAnnotator to behave like a IncrementalAnnotator by caching extracted features and then performing training only when FeatureCachingIncrementalBatchAnnotator.annotate(Object) is called.
class	IncrementalAnnotator<OBJECT,ANNOTATION> An Annotator that can be trained/updated incrementally.
class	InstanceCachingIncrementalBatchAnnotator<OBJECT,ANNOTATION> Adaptor that allows a BatchAnnotator to behave like a IncrementalAnnotator by caching instances and then performing training only when InstanceCachingIncrementalBatchAnnotator.annotate(Object) is called.

Uses of Annotator in org.openimaj.ml.annotation.basic

Classes in org.openimaj.ml.annotation.basic that implement Annotator

Modifier and Type	Class and Description
class	IndependentPriorRandomAnnotator<OBJECT,ANNOTATION> Annotator that randomly assigns annotations, but takes account of the prior probability of each annotation based on the proportion of times it occurred in training.
class	KNNAnnotator<OBJECT,ANNOTATION,FEATURE> Annotator based on a multi-class k-nearest-neighbour classifier.
class	UniformRandomAnnotator<OBJECT,ANNOTATION> An annotator that chooses annotations completely randomly from the set of all known annotations.

Uses of Annotator in org.openimaj.ml.annotation.bayes

Classes in org.openimaj.ml.annotation.bayes that implement Annotator

Modifier and Type	Class and Description
class	NaiveBayesAnnotator<OBJECT,ANNOTATION> Annotator based on a Naive Bayes Classifier.

Uses of Annotator in org.openimaj.ml.annotation.evaluation

Constructors in org.openimaj.ml.annotation.evaluation with parameters of type Annotator

Constructor and Description
AnnotationEvaluator(Annotator<OBJECT,ANNOTATION> annotator, org.openimaj.data.dataset.Dataset<? extends Annotated<OBJECT,ANNOTATION>> testData) Construct a new AnnotationEvaluator with the given annotator and test data (with ground-truth annotations).

Uses of Annotator in org.openimaj.ml.annotation.linear

Classes in org.openimaj.ml.annotation.linear that implement Annotator

Modifier and Type	Class and Description
class	DenseLinearTransformAnnotator<OBJECT,ANNOTATION> An annotator that determines a "transform" between feature vectors and vectors of annotation counts.
class	LiblinearAnnotator<OBJECT,ANNOTATION> Annotator based on linear classifiers learned using Liblinear (see Linear) or DenseLinear depending on the density of the features.
class	LinearSVMAnnotator<OBJECT,ANNOTATION> An Annotator based on a set of linear SVMs (one per annotation).

Uses of Annotator in org.openimaj.ml.annotation.model

Classes in org.openimaj.ml.annotation.model that implement Annotator

Modifier and Type	Class and Description
class	ModelAnnotator<OBJECT,ANNOTATION,FEATURE> An BatchAnnotator backed by a EstimatableModel.

Uses of Annotator in org.openimaj.ml.annotation.svm

Classes in org.openimaj.ml.annotation.svm that implement Annotator

Modifier and Type	Class and Description
class	SVMAnnotator<OBJECT,ANNOTATION> Wraps the libsvm SVM and provides basic positive/negative annotation for a single class.