Publications

2014

Broadcasting Oneself: Visual Discovering of Vlogging Styles, O. Aran, J.-I. Biel, and D. Gatica-Perez, IEEE Trans. on Multimedia, published online Oct. 2013, Vol. 16, No. 1, pp. 201-215, Jan. 2014.

2013

Mining Conversational Social Video, J.-I. Biel, Doctoral Dissertation, EPFL, 2013.

Hi YouTube! Personality Impressions and Verbal Content in Social Video, J.-I. Biel, V. Tsiminaki, J. Dines, and D. Gatica-Perez, in Proc. ACM Int. Conf. on Multimodal Interaction (ICMI), Sydney, Dec. 2013.

Cross-Domain Personality Prediction: From Video Blogs to Small Group Meetings, O. Aran and D. Gatica-Perez, in Proc. ACM Int. Conf. on Multimodal Interaction (ICMI), Sydney, Dec. 2013.

Inferring Mood in Ubiquitous Conversational Video, Dairazalia Sanchez-Cortes, Joan-Isaac Biel, Shiro Kumano, Junji Yamato, Kazuhiro Otsuka and Daniel Gatica-Perez, in Proc. Int. Conf. on Mobile and Ubiquitous Multimedia, Lulea, Sweden, Dec. 2013.

2012

The YouTube Lens: Crowdsourced Personality Impressions and Audiovisual Analysis of Vlogs, Joan-Isaac Biel and Daniel Gatica-Perez, IEEE Trans. on Multimedia, published online Oct. 2012.

FaceTube: Predicting Personality from Facial Expressions of Emotion in Online Conversational Video, Joan-Isaac Biel, L. Teijeiro-Mosquera, and Daniel Gatica-Perez, in Proc. ACM Int. Conf. on Multimodal Interaction (ICMI), Santa Monica, Oct. 2012.

The Good, the Bad, and the Angry: Analyzing Crowdsourced Impressions of Vloggers, Joan-Isaac Biel and Daniel Gatica-Perez, in Proc. AAAI Int. Conf. on Weblogs and Social Media (ICWSM), Dublin, Jun. 2012.

2011

VlogSense: Conversational Behavior and Social Attention in YouTube, Joan-Isaac Biel and Daniel Gatica-Perez, in: ACM Transactions on Multimedia Computing, Communications, and Applications, Special Issue on Social Media, Vol. 7S, No. 1, Oct. 2011.

Call me Guru: user categories and large-scale behavior in YouTube, Joan-Isaac Biel and Daniel Gatica-Perez, in: Social Media Computing, Springer, 2011.

You Are Known by How You Vlog: Personality Impressions and Nonverbal Behavior in YouTube, Joan-Isaac Biel, Oya Aran and Daniel Gatica-Perez, in: Proc. AAAI Int. Conf. on Weblogs and Social Media (ICWSM), Barcelona, 2011.

2010

Vlogcast Yourself: Nonverbal Behavior and Attention in Social Media, Joan-Isaac Biel and Daniel Gatica-Perez, in: Proc. Int. Conf. on Multimodal Interfaces (ICMI-MLMI), 2010.

Voices of Vlogging, Joan-Isaac Biel and Daniel Gatica-Perez, in: Proc. AAAI Int. Conf. on Weblogs and Social Media (ICWSM), Washington DC, 2010.

2009

Wearing a YouTube hat: directors, comedians, gurus, and user aggregated behavior, Joan-Isaac Biel and Daniel Gatica-Perez, in: Proc. of the 17th ACM Int. Conf. on Multimedia, ACM, 2009.