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- Allwood, Jens, 1947, et al.
(författare)
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Contributions of different modalities to the attribution of affective-epistemic states
- 2014
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Ingår i: Proceedings from the 1st European Symposium on Multimodal Communication, University of Malta, Valletta, October 17-18, 2013, NEALT Proceedings Series, Linköping Electronic Conference Proceedings. - 1650-3686 .- 1650-3740. - 9789175192666 ; :101, s. 1-6
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Konferensbidrag (refereegranskat)abstract
- The focus of this study is the relation between multimodal and unimodal perception of emo-tions and attitudes. A point of departure for the study is the claim that multimodal presentation increases redundancy and often thereby also the correctness of interpretation. A study was carried out in order to investigate this claim by examining the relative role of unimodal versus multimodal visual and auditory perception for interpreting affective-epistemic states (AES). The abbreviation AES will be used both for the singular form “affective-epistemic state” and the plural form “affective-epistemic states”. Clips from video-recorded dyadic in-teractions were presented to 12 subjects using three types of presentation, Audio only, Video only and Audio+Video. The task was to inter-pret the affective-epistemic states of one of the two persons in the clip. The results indicated differences concerning the role of different sensory modalities for different affective-epistemic states. In some cases there was a “filtering” effect, rendering fewer interpreta-tions in a multimodal presentation than in a unimodal one for a specific AES. This oc-curred for happiness, disinterest and under-standing, whereas “mutual reinforcement”, rendering more interpretations for multimodal presentation than for unimodal video or audio presentation, occurred for nervousness, inter-est and thoughtfulness. Finally, for one AES, confidence, audio and video seem to have mu-tually restrictive roles.
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- Allwood, Jens, 1947, et al.
(författare)
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Work on Spoken (Multimodal) Corpora in South Africa.
- 2010
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Ingår i: Calzolari, N, Choukri, K. Maegaard, B, Mariani, J., Odijk, J, Piperidis, S, Rosner, M. & Tapias, D. (Eds.) Proceedings of the Seventh conference on International Language Resources and Evaluation (LREC'10) Valetta, Malta May 19-21. European Language Resources Association (ELRA). http://www.lrec-conf.org/proceedings/lrec2010/index.html (ALLWOOD 10.438).. - 2951740867
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Konferensbidrag (refereegranskat)
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