Cross-domain Personality Prediction: From Video Blogs to Small Group Meetings. Aran, O. & Gatica-Perez, D. In Proceedings of the 15th ACM on International Conference on Multimodal Interaction, of ICMI '13, pages 127--130, New York, NY, USA, 2013. ACM.
Cross-domain Personality Prediction: From Video Blogs to Small Group Meetings [link]Paper  doi  abstract   bibtex   
In this study, we investigate the use of social media content as a domain to learn personality trait impressions, particularly extraversion. Our aim is to transfer the knowledge that can be extracted from conversational videos in video blogging sites to small group settings to predict the extraversion trait with nonverbal cues. We use YouTube data containing personality impression scores of 442 people as the source domain and a small-group meeting data from a total of 102 people as our target domain. Our results show that, for the extraversion trait, by using user-created video blogs, as part of the training data, and a small amount of adaptation data from the target domain, we are able to achieve higher prediction accuracies than using only the data recorded in small group settings.
@inproceedings{aran_cross-domain_2013,
	address = {New York, NY, USA},
	series = {{ICMI} '13},
	title = {Cross-domain {Personality} {Prediction}: {From} {Video} {Blogs} to {Small} {Group} {Meetings}},
	isbn = {978-1-4503-2129-7},
	shorttitle = {Cross-domain {Personality} {Prediction}},
	url = {http://doi.acm.org/10.1145/2522848.2522858},
	doi = {10.1145/2522848.2522858},
	abstract = {In this study, we investigate the use of social media content as a domain to learn personality trait impressions, particularly extraversion. Our aim is to transfer the knowledge that can be extracted from conversational videos in video blogging sites to small group settings to predict the extraversion trait with nonverbal cues. We use YouTube data containing personality impression scores of 442 people as the source domain and a small-group meeting data from a total of 102 people as our target domain. Our results show that, for the extraversion trait, by using user-created video blogs, as part of the training data, and a small amount of adaptation data from the target domain, we are able to achieve higher prediction accuracies than using only the data recorded in small group settings.},
	urldate = {2014-06-05TZ},
	booktitle = {Proceedings of the 15th {ACM} on {International} {Conference} on {Multimodal} {Interaction}},
	publisher = {ACM},
	author = {Aran, Oya and Gatica-Perez, Daniel},
	year = {2013},
	pages = {127--130}
}

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