ADAPTING A BASE CLASSIFIER TO NOVEL CLASSES

A system (100) is disclosed for adapting a base classifier to one or more novel classes. The base classifier classifies an instance into a base class by extracting a feature representation from the instance using a feature extractor and matching it to class representations of the base classes. The b...

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Hauptverfasser:	Shi, Xiahan, Salewski, Leonard, Schiegg, Martin, Akata, Zeynep, Welling, Max
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING PHYSICS
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creator	Shi, Xiahan Salewski, Leonard Schiegg, Martin Akata, Zeynep Welling, Max
description	A system (100) is disclosed for adapting a base classifier to one or more novel classes. The base classifier classifies an instance into a base class by extracting a feature representation from the instance using a feature extractor and matching it to class representations of the base classes. The base classifier is adapted using training data for the novel classes. Class representations of the novel classes are determined based on feature representations of instances of the novel classes. The class representations of the novel and base classes are then adapted, wherein at least one class representation of a novel class is adapted based on a class representation of a base class and at least one class representation of a base class is adapted based on a class representation of a novel class. The adapted class representations of the base and novel classes are associated with the base classifier.
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subjects	CALCULATING COMPUTING COUNTING PHYSICS
title	ADAPTING A BASE CLASSIFIER TO NOVEL CLASSES
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