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Towards emotional interaction: using movies to automatically learn users’ emotional states

2011Journal article Open access
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dc.contributor.authorOliveira, Eva
dc.contributor.authorBenovoy, Mitchel
dc.contributor.authorRibeiro, Nuno
dc.contributor.authorChambel, Teresa
dc.date.accessioned2021-10-27T11:49:09Z
dc.date.available2021-10-27T11:49:09Z
dc.date.issued2011
dc.description.abstractThe HCI community is actively seeking novel methodologies to gain insight into the user's experience during interaction with both the application and the content. We propose an emotional recognition engine capable of automatically recognizing a set of human emotional states using psychophysiological measures of the autonomous nervous system, including galvanic skin response, respiration, and heart rate. A novel pattern recognition system, based on discriminant analysis and support vector machine classifiers is trained using movies' scenes selected to induce emotions ranging from the positive to the negative valence dimension, including happiness, anger, disgust, sadness, and fear. In this paper we introduce an emotion recognition system and evaluate its accuracy by presenting the results of an experiment conducted with three physiologic sensors.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationOliveira, E., Benovoy, M., Ribeiro, N.M., & Chambel, T. (2011). Towards Emotional Interaction: Using Movies to Automatically Learn Users' Emotional States. INTERACT.pt_PT
dc.identifier.doi10.1007/978-3-642-23774-4_15pt_PT
dc.identifier.urihttp://hdl.handle.net/10284/10383
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relation.publisherversionhttps://www.semanticscholar.org/paper/Towards-Emotional-Interaction%3A-Using-Movies-to-Oliveira-Benovoy/17d4c2c2d2f637ac15eb48f1a2a725778b25236dpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectSupport vector machinept_PT
dc.subjectEmotion recognitionpt_PT
dc.subjectPattern recognitionpt_PT
dc.subjectLinear discriminant analysispt_PT
dc.subjectAutonomous robotpt_PT
dc.subjectGalvanic isolationpt_PT
dc.subjectSensorpt_PT
dc.subjectSadnesspt_PT
dc.subjectHuman–computer interactionpt_PT
dc.titleTowards emotional interaction: using movies to automatically learn users’ emotional statespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceLisboa, Portugalpt_PT
oaire.citation.endPage161pt_PT
oaire.citation.startPage152pt_PT
oaire.citation.titleINTERACT 2011 - 13th IFIP TC13 Conference on Human-Computer Interactionpt_PT
oaire.citation.volume6946pt_PT
person.familyNameChambel
person.givenNameTeresa
person.identifier.ciencia-id6D17-7AAB-E322
person.identifier.orcid0000-0002-0306-3352
person.identifier.ridQ-2485-2015
person.identifier.scopus-author-id6506714130
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationf355e301-b4ff-41fb-84bc-1f0d547341bb
relation.isAuthorOfPublication.latestForDiscoveryf355e301-b4ff-41fb-84bc-1f0d547341bb

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