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dc.contributor.authorLiu, Junyu
dc.contributor.authorLi, Xiang
dc.contributor.authorZhou, Jiqiang
dc.contributor.authorShen, Jianxiong
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Automàtica, Robòtica i Visió
dc.identifier.citationLiu, J. [et al.]. Prediction stability as a criterion in active learning. A: International Conference on Artificial Neural Networks. "Part of the Lecture Notes in Computer Science book series (LNCS, volume 12397)". Springer Nature, 2020, p. 157-167. DOI 10.1007/978-3-030-61616-8_13.
dc.description.abstractRecent breakthroughs made by deep learning rely heavily on a large number of annotated samples. To overcome this shortcoming, active learning is a possible solution. Besides the previous active learning algorithms that only adopted information after training, we propose a new class of methods named sequential-based method based on the information during training. A specific criterion of active learning called prediction stability is proposed to prove the feasibility of sequential-based methods. We design a toy model to explain the principle of our proposed method and pointed out a possible defect of the former uncertainty-based methods. Experiments are made on CIFAR-10 and CIFAR-100, and the results indicates that prediction stability was effective and works well on fewer-labeled datasets. Prediction stability reaches the accuracy of traditional acquisition functions like entropy on CIFAR-10, and notably outperformed them on CIFAR-100.
dc.format.extent11 p.
dc.publisherSpringer Nature
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.subjectÀrees temàtiques de la UPC::Informàtica
dc.subject.lcshMachine learning
dc.subject.otherDeep learning
dc.subject.otherActive learning
dc.subject.otherPrediction stability
dc.titlePrediction stability as a criterion in active learning
dc.typeConference report
dc.subject.lemacAprenentatge automàtic
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
local.citation.authorLiu, J.; Li, X.; Zhou, J.; Shen, J.
local.citation.contributorInternational Conference on Artificial Neural Networks
local.citation.publicationNamePart of the Lecture Notes in Computer Science book series (LNCS, volume 12397)

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