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http://hdl.handle.net/10609/92220
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Camp DC | Valor | Llengua/Idioma |
---|---|---|
dc.contributor.author | Escalera, Sergio | - |
dc.contributor.author | Baró, Xavier | - |
dc.contributor.author | Vitrià Marca, Jordi | - |
dc.contributor.author | Radeva Ivanova, Petia | - |
dc.contributor.author | Raducanu, Bogdan | - |
dc.contributor.other | Universitat Oberta de Catalunya. Estudis d'Informàtica, Multimèdia i Telecomunicació | - |
dc.contributor.other | Universitat Autònoma de Barcelona (UAB) | - |
dc.date.accessioned | 2019-03-14T14:15:36Z | - |
dc.date.available | 2019-03-14T14:15:36Z | - |
dc.date.issued | 2012-02-07 | - |
dc.identifier.citation | Escalera Guerrero, S., Baró Solé, X., Vitrià Marca, J., Radeva Ivanova, P. & Raducanu, B. (2012). Social Network Extraction and Analysis Based on Multimodal Dyadic Interaction. Sensors, 12(2), 1702-1719. doi: 10.3390/s120201702 | - |
dc.identifier.issn | 1424-8220MIAR | - |
dc.identifier.uri | http://hdl.handle.net/10609/92220 | - |
dc.description.abstract | Social interactions are a very important component in people's lives. Social network analysis has become a common technique used to model and quantify the properties of social interactions. In this paper, we propose an integrated framework to explore the characteristics of a social network extracted from multimodal dyadic interactions. For our study, we used a set of videos belonging to New York Times' Blogging Heads opinion blog. The Social Network is represented as an oriented graph, whose directed links are determined by the Influence Model. The links' weights are a measure of the "influence" a person has over the other. The states of the Influence Model encode automatically extracted audio/visual features from our videos using state-of-the art algorithms. Our results are reported in terms of accuracy of audio/visual data fusion for speaker segmentation and centrality measures used to characterize the extracted social network. | en |
dc.language.iso | eng | - |
dc.publisher | Sensors | - |
dc.relation.ispartof | Sensors, 2012, 12(2) | - |
dc.relation.uri | https://www.mdpi.com/1424-8220/12/2/1702/pdf | - |
dc.rights | CC BY | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | - |
dc.subject | influence model | en |
dc.subject | social interaction | en |
dc.subject | interacción social | es |
dc.subject | interacció social | ca |
dc.subject | audio/visual data fusion | en |
dc.subject | fusión de datos audio/visual | es |
dc.subject | fusió de dades àudio/visual | ca |
dc.subject | social network analysis | en |
dc.subject | análisis de las redes sociales | es |
dc.subject | anàlisi de les xarxes socials | ca |
dc.subject | modelo de influencia | es |
dc.subject | model d'influència | ca |
dc.subject.lcsh | Social networks | en |
dc.title | Social network extraction and analysis based on multimodal dyadic interaction | - |
dc.type | info:eu-repo/semantics/article | - |
dc.subject.lemac | Xarxes socials | ca |
dc.subject.lcshes | Redes sociales | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
dc.identifier.doi | 10.3390/s120201702 | - |
dc.gir.id | AR/0000002736 | - |
dc.relation.projectID | info:eu-repo/grantAgreement/TIN2009-14404-C02 | - |
dc.relation.projectID | info:eu-repo/grantAgreement/CONSOLIDERINGENIO CSD 2007-00018 | - |
dc.relation.projectID | info:eu-repo/grantAgreement/TIN2010-09703-E | - |
dc.type.version | info:eu-repo/semantics/publishedVersion | - |
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multimodal.pdf | 1,53 MB | Adobe PDF | Veure/Obrir |
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