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@ARTICLE{Bogdan_MMTOOLS&APPLICATIONS_2010,
         author = {Bogdan, Raducanu and Gatica-Perez, Daniel},
       projects = {Idiap},
          title = {Inferring competitive role patterns in reality TV show through nonverbal analysis},
        journal = {Multimedia Tools and Applications, Special issue on Social Media},
           year = {2010},
       abstract = {This paper introduces a new facet of social media, namely that depicting
social interaction. More concretely, we address this problem from the perspective
of nonverbal behavior-based analysis of competitive meetings. For our study, we
made use of {\^{a}}€{\oe}The Apprentice{\^{a}}€ reality TV show, which features a competition for
a real, highly paid corporate job. Our analysis is centered around two tasks regarding
a person{\^{a}}€™s role in a meeting: predicting the person with the highest status, and
predicting the fired candidates. We address this problem by adopting both supervised
and unsupervised strategies. The current study was carried out using nonverbal audio
cues. Our approach is based only on the nonverbal interaction dynamics during the
meeting without relying on the spoken words. The analysis is based on two types of
data: individual and relational measures. Results obtained from the analysis of a full
season of the show are promising (up to 85.7\% of accuracy in the first case and up to
92.8\% in the second case). Our approach has been conveniently compared with the
Influence Model, demonstrating its superiority.},
            pdf = {https://publications.idiap.ch/attachments/papers/2010/Bogdan_MMTOOLS&APPLICATIONS_2010.pdf}
}