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What Does My Classifier Learn? A Visual Approach to Understanding Natural Language Text Classifiers

dc.contributor.authorWinkler, Jonas Paul
dc.contributor.authorVogelsang, Andreas
dc.contributor.editorTichy, Matthias
dc.contributor.editorBodden, Eric
dc.contributor.editorKuhrmann, Marco
dc.contributor.editorWagner, Stefan
dc.contributor.editorSteghöfer, Jan-Philipp
dc.date.accessioned2019-03-29T10:24:15Z
dc.date.available2019-03-29T10:24:15Z
dc.date.issued2018
dc.description.abstractNeural Networks have been utilized to solve various tasks such as image recognition, text classification, and machine translation and have achieved exceptional results in many of these tasks. However, understanding the inner workings of neural networks and explaining why a certain output is produced are no trivial tasks. Especially when dealing with text classification problems, an approach to explain network decisions may greatly increase the acceptance of neural network supported tools. In this paper, we present an approach to visualize reasons why a classification outcome is produced by convolutional neural networks by tracing back decisions made by the network. The approach is applied to various text classification problems, including our own requirements engineering related classification problem. We argue that by providing these explanations in neural network supported tools, users will use such tools with more confidence and also may allow the tool to do certain tasks automatically.en
dc.identifier.isbn978-3-88579-673-2
dc.identifier.pissn1617-5468
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/21161
dc.language.isoen
dc.publisherGesellschaft für Informatik
dc.relation.ispartofSoftware Engineering und Software Management 2018
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-279
dc.subjectvisual feedback
dc.subjectneural networks
dc.subjectartificial intelligence
dc.subjectmachine learning
dc.subjectnatural language processing
dc.subjectexplanations
dc.subjectrequirements engineering
dc.titleWhat Does My Classifier Learn? A Visual Approach to Understanding Natural Language Text Classifiersen
dc.typeText/Conference Paper
gi.citation.endPage224
gi.citation.publisherPlaceBonn
gi.citation.startPage223
gi.conference.date5.-9. März 2018
gi.conference.locationUlm
gi.conference.sessiontitleSoftware Management 2018 - Wissenschaftliches Hauptprogramm

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