Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ronald Cumbal"'
Publikováno v:
Frontiers in Robotics and AI, Vol 10 (2023)
People often form immediate expectations about other people, or groups of people, based on visual appearance and characteristics of their voice and speech. These stereotypes, often inaccurate or overgeneralized, may translate to robots that carry hum
Externí odkaz:
https://doaj.org/article/8ec7fc71f9ef437da210776f7a0a197d
Autor:
Ali Reza Majlesi, Ronald Cumbal, Olov Engwall, Sarah Gillet, Silvia Kunitz, Gustav Lymer, Catrin Norrby, Sylvaine Tuncer
Publikováno v:
Social Interaction, Vol 6, Iss 1 (2023)
This study deals with turn-taking in human-robot interactions (HRI). Based on 15 sessions of video-recorded interactions between pairs of human participants and a social robot called Furhat, we explore how human participants orient to violations of t
Externí odkaz:
https://doaj.org/article/ed8c0fbc8ea2408d9a1a8065c354f766
Publikováno v:
Frontiers in Robotics and AI, Vol 10 (2023)
Introduction: Backchannels, i.e., short interjections by an interlocutor to indicate attention, understanding or agreement regarding utterances by another conversation participant, are fundamental in human-human interaction. Lack of backchannels or i
Externí odkaz:
https://doaj.org/article/c030188fc0ea4971a9d2ba67d096ad79
Autor:
Donald McMillan, Razan Jaber, Benjamin R. Cowan, Joel E. Fischer, Bahar Irfan, Ronald Cumbal, Nima Zargham, Minha Lee
Publikováno v:
Companion of the 2023 ACM/IEEE International Conference on Human-Robot Interaction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48191158f7039ab6df755899202865fd
https://doi.org/10.1145/3568294.3579954
https://doi.org/10.1145/3568294.3579954
Publikováno v:
ACM Transactions on Human-Robot Interaction. 11:1-33
The main aim of this study is to investigate if verbal, vocal and facial information can be used to identify low-engaged second language learners in robot-led conversation practice. The experiments were performed on voice recordings and video data fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c661a13361abd84dd42574685db5127
https://doi.org/10.1145/3503799
https://doi.org/10.1145/3503799
Publikováno v:
International Journal of Social Robotics. 14:1067-1085
The large majority of previous work on human-robot conversations in a second language has been performed with a human wizard-of-Oz. The reasons are that automatic speech recognition of non-native conversational speech is considered to be unreliable a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edb5f5bc18de6f8386eec01a21cdcb8d
https://doi.org/10.1007/s12369-021-00849-8
https://doi.org/10.1007/s12369-021-00849-8
Autor:
Ronald Cumbal
Acquiring a second language in adulthood differs considerably from the approach taken at younger ages. Learning rates tend to decrease during adolescence, and socio-emotional characteristics, like motivation and expectations, take a different perspec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::465798cc6945008bd230021469a4c205
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-313359
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-313359
Publikováno v:
Interspeech 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a27d7ab6f429a9eb9aeb50cf5fc05fa1
https://doi.org/10.21437/interspeech.2021-2140
https://doi.org/10.21437/interspeech.2021-2140
Publikováno v:
HRI
Many small group activities, like working teams or study groups, have a high dependency on the skill of each group member. Differences in skill level among participants can affect not only the performance of a team but also influence the social inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42d01e9da883ad94c6aa528e33c78c3a
https://doi.org/10.1145/3434073.3444670
https://doi.org/10.1145/3434073.3444670
Publikováno v:
HRI (Companion)
In this study, non-verbal behavior in diversely-skilled groups was observed while participating in a collaborative educational game with a humanoid robot. Research has indicated that a mediating robot gaze can equalize the verbal contributions from e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4ec0ea6805ebd829fd9f9d691492533
https://doi.org/10.1145/3434074.3447192
https://doi.org/10.1145/3434074.3447192