News
Vad
är tidigt stöd när minnet sviktar,
Stockholm Demensförenings
Samtalsserie Del 1, December, 2020.
Robot kan upptäcka demens tidigt,
Framtidens Forskning, June, 2020.
Sverige
behöver satsa på AI,
IVA Aktuellt, 2:18-23, April, 2018.
Sweden: 'Social
Robot' designed to recognise very early stages of Alzheimers,
Ruptly TV, August, 2016.
Social robot ska kunna upptäcka demens tidigare, Dagens Nyheter, July, 2016.
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Publications
Olga Mikheeva, Ieva Kazlauskaite, Adam Hartshorne, Hedvig Kjellström, Carl-Henrik Ek, and Neill DF Campbell. Aligned multi-task Gaussian process. In International Conference on Artificial Intelligence and Statistics, 2022.
Machine Learning
Taras Kucherenko, Rajmund Nagy, Michael Neff, Hedvig Kjellström, and Gustav Eje Henter. Multimodal analysis of the predictability of hand-gesture properties. In International Conference on Autonomous Agents and Multi-Agent Systems, 2022.
Non-verbal behavior production
Taras Kucherenko, Rajmund Nagy, Patrik Jonell, Michael Neff, Hedvig Kjellström, and Gustav Eje Henter. Speech2Properties2Gestures: Gesture-property prediction as a tool for generating representational gestures from speech. In ACM International Conference on Intelligent Virtual Agents, 2021.
Non-verbal behavior production
P Jonell,
Y Yoon, P Wolfert, T Kucherenko, and G Eje
Henter. HEMVIP: Human Evaluation of Multiple Videos in
Parallel. In International Conference on Multimodal Interaction, 2021.
Evaluation methods
R Nagy*, T Kucherenko*, B Moell, A Pereira, H
Kjellström, and U Bernardet. A framework for integrating gesture
generation models into interactive conversational agents. In International Conference on
Autonomous Agents and Multiagent Systems, demo track, 2021. (*Joint first authors)
Non-verbal behavior production
P Jonell*, B Moell*, K Håkansson*, G Eje Henter, T Kucherenko, O Mikheeva, G Hagman, J Holleman, M Kivipelto, H Kjellström, J Gustafson, and J Beskow. Multimodal capture of patient behaviour for improved detection of early dementia: Clinical feasibility and preliminary results. Frontiers in Computer Science, doi: 10.3389/fcomp.2021.642633, 2021.
Data collection and preliminary analyses
T Kucherenko*, P Jonell*, Y Yoon*,
P Wolfert, and G Eje Henter. A large, crowdsourced
evaluation of gesture generation systems on common data: The
GENEA Challenge 2020. In International Conference on
Intelligent User Interfaces, 2021. (*Joint first authors)
Non-verbal behavior production
T Kucherenko, D Hasegawa, N Kaneko, G Eje Henter, and
H Kjellström. Moving fast and slow: Analysis of
representations and post-processing in speech-driven automatic
gesture generation. International Journal of Human-Computer
Interaction, doi: 10.1080/10447318.2021.1883883, 2021.
Non-verbal behavior production
K Håkansson, J Beskow, H Kjellström, J Gustafsson, A Bonnard, M Rydén, S Stormoen, G Hagman, U Akenine, K Morales Peres, G Henter, M Sundström, and M Kivipelto. Robot-assisted detection of subclinical dementia: progress report and preliminary findings. Alzheimer's & Dementia 16(S6), e043311, 2020.
Data collection and progress report
P Jonell, T Kucherenko, G Eje Henter,
and J Beskow. Let's Face It: Probabilistic Multi-Modal
Interlocutor-Aware Generation of Facial Gestures in Dyadic
Settings. In ACM International Conference on Intelligent Virtual Agents, 2020.
Adaptive non-verbal behavior production
P Jonell*, T Kucherenko*, I Torre, and
J Beskow. Can we trust online crowdworkers? Comparing online
and offline participants in a preference test of virtual
agents. In ACM International Conference on Intelligent Virtual Agents, 2020. (*Joint first authors)
Evaluation methods
K Håkansson and M Kivipelto. Början till en global
livsstilsrevolution? Äldre i Centrum vol 2020 1-2, 2020.
Clinical geriatrics
O Mikheeva, I
Kazlauskaite, H Kjellström, and C H Ek. Bayesian nonparametric shared multi-sequence time series segmentation, arXiv preprint arXiv:2001.09886, 2020.
Machine learning
T Kucherenko, P Jonell,
S van Waveren, G Henter, S Alexanderson, I Leite, and H
Kjellström. Gesticulator: A framework for semantically-aware speech-driven gesture generation, In ACM International Conference on Multimodal Interaction, 2020.
Non-verbal behavior production
P Jonell, P Fallgren, F I Dogan,
J Lopes, U Wennberg, and G Skantze. Crowdsourcing a
Self-Evolving Dialog Graph.In International Conference on Conversational User Interfaces, 2019.
Dialog systems
P Jonell, T Kucherenko, E Ekstedt, and
J Beskow. Learning Non-verbal Behavior for a Social Robot
from YouTube Videos. In ICDL-EpiRob Workshop on Naturalistic Non-Verbal and Affective Human-Robot Interactions, 2019.
Non-verbal behavior generation
Z Malisz, P Jonell, and J Beskow. The
visual prominence of whispered speech in Swedish. In International Congress of Phonetic Sciences, 2019.
Data collection and analysis
T Kucherenko, D Hasegawa, G E Henter, N Kaneko, and H
Kjellströom. Analyzing input and output representations for
speech-driven gesture generation, ACM Intelligent Virtual Agents Conference, 2019.
Non-verbal behavior production
P Jonell. Using social and physiological signals for user
adaptation in conversational agents. In International
Conference on Autonomous Agents and Multiagent Systems, Doctoral Consortium, 2019.
Dialogue system design
T Kucherenko, D Hasegawa, N Kaneko, G E Henter, and H Kjellström. On the
importance of representations for speech-driven gesture generation. In
International Conference on Autonomous Agents and Multiagent Systems, Extended Abstracts, 2019.
Non-verbal behavior production
P Jonell, M Bystedt, F I Dogan, P Fallgren, J Ivarsson, M Slukova,
U Wennberg, J Lopes, J Boye and G Skantze. Fantom: A crowd-sourced social
chatbot using an evolving dialog graph. In 2nd Proceedings of Alexa Prize, 2018.
Dialogue system design
P Jonell, C Oertel, D Kontogiorgos, J
Beskow, and J Gustafson. Crowd-sourced Multimodal Corpora
Collection Tool. In LREC, 2018.
Data collection
T Kucherenko. Data driven non-verbal behavior generation for humanoid robots. In
International Conference on Multimodal Interfaces, Doctoral Symposium, 2018.
Non-verbal behavior production
T Ngandu, F Mangialasche, and M Kivipelto. Lifestyle
interventions to prevent cognitive impairment and dementia. Nature Neurology, (in press).
Clinical geriatrics
K Håkansson, T Ngandu, and M Kivipelto. The patient with
cognitive impairment. In V Hachinsky (Ed), Treatable and Potentially Preventable Dementias, Cambridge University Press, 2018.
Clinical geriatrics
P Jonell, M Bystedt, P Fallgren, D Kontogiorgos, J Lopes, Z Malisz, S Mascarenhas, C Oertel, E Raveh, and T Shore. ARMI: An architecture for recording multimodal interactions. In
Language Resources and Evaluation Conference, 2018.
Dialogue system design
P Jonell, C Oertel, D Kontogiorgos, J Beskow, and J Gustafson. Crowdsourced multimodal corpora collection tool. In
Language Resources and Evaluation Conference, 2018.
Dialogue system design
O Mikheeva, C H Ek, and H Kjellström. Perceptual facial expression representation. In
IEEE International Conference on Automatic Face and Gesture Recognition, 2018.
Machine learning
M Kivipelto and K
Håkansson. A rare success against Alzheimer's. Scientific
American (April):32-37, 2017.
Clinical geriatrics
P Jonell, J Mendelson, T
Storskog, G Hagman, P Östberg, I Leite, T
Kucherenko, O Mikheeva, U Akenine, V Jelic, A
Solomon, J Beskow, J Gustafson, M Kivipelto, and H
Kjellström. Machine Learning and Social Robotics for Detecting
Early Signs of Dementia, arXiv preprint arXiv:1709.01613,
2017.
Position paper
P Jonell, C Oertel, D Kontogiorgos, J
Beskow, and J Gustafson. Crowd-powered design of virtual attentive listeners. In
International Conference on Intelligent Virtual Agents, 2017.
Dialogue system design
C Oertel, P Jonell, D Kontogiorgos,
J Mendelson, J
Beskow, and J Gustafson. Crowd-sourced design of artificial attentive listeners. In
INTERSPEECH: Situated Interaction, 2017.
Dialogue system design
C Oertel, P Jonell, K El Addad, E Szekely, and J Gustafson. Using crowd-sourcing for the design of listening agents: Challenges and opportunities. In
ACM SIGCHI International Workshop on Investigating Social Interactions with Artificial Agents, 2017.
Dialogue system design
K Håkansson, A
Ledreux, K Daffner, Y Terjestam, P Bergman, R Carlsson, M Kivipelto, B
Winblad, A-C Granholm, A K H Mohammed. BDNF responses in healthy older
persons to 35 minutes of physical exercise, cognitive training, and
mindfulness: Associations with working memory function. Journal of
Alzheimer's Disease. 55(2):645-657, 2016.
Clinical geriatrics
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