José Lopes
José Lopes
NLP Data Scientist @ Semasio
Verified email at
Cited by
Cited by
A digital twin for human-robot interaction
È Pairet, P Ardón, X Liu, J Lopes, H Hastie, KS Lohan
2019 14th ACM/IEEE International Conference on Human-Robot Interaction (HRI …, 2019
Robot interaction styles for conversation practice in second language learning
O Engwall, J Lopes, A Åhlund
International Journal of Social Robotics 13 (2), 251-276, 2021
Automatic detection of miscommunication in spoken dialogue systems
R Meena, J Lopes, G Skantze, J Gustafson
Proceedings of the 16th Annual Meeting of the Special Interest Group on …, 2015
Porting REAP to European Portuguese
L Marujo, J Lopes, N Mamede, I Trancoso, J Pino, M Eskenazi, J Baptista, ...
ISCA International Workshop on Speech and Language Technology in Education …, 2009
From rule-based to data-driven lexical entrainment models in spoken dialog systems
J Lopes, M Eskenazi, I Trancoso
Computer Speech & Language 31 (1), 87-112, 2015
Automated two-way entrainment to improve spoken dialog system performance
J Lopes, M Eskenazi, I Trancoso
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
Interaction and collaboration in robot-assisted language learning for adults
O Engwall, J Lopes
Computer Assisted Language Learning 35 (5-6), 1273-1309, 2022
Fantom: A Crowdsourced Social Chatbot using an Evolving Dialog Graph
P Jonell, M Bystedt, FI Dogan, P Fallgren, J Ivarsson, M Slukova, ...
Amazon Alexa Prize Proceedings, 2018
Towards building an attentive artificial listener: on the perception of attentiveness in audio-visual feedback tokens
C Oertel, J Lopes, Y Yu, KAF Mora, J Gustafson, AW Black, JM Odobez
Proceedings of the 18th ACM International Conference on Multimodal …, 2016
A nativeness classifier for TED Talks
J Lopes, I Trancoso, A Abad
Acoustics, Speech and Signal Processing (ICASSP), 2011 IEEE International …, 2011
Robot Gaze Can Mediate Participation Imbalance in Groups with Different Skill Levels
S Gillet, R Cumbal, A Pereira, J Lopes, O Engwall, I Leite
Proceedings of the 2021 ACM/IEEE International Conference on Human-Robot …, 2021
Development of a speech recognizer with the Tecnovoz Database
J Lopes, C Neves, A Veiga, A Maciel, C Lopes, F Perdigão, L Sá
Computational Processing of the Portuguese Language, 260-263, 2008
Transparency in HRI: Trust and Decision Making in the Face of Robot Errors
B Nesset, DA Robb, J Lopes, H Hastie
Companion of the 2021 ACM/IEEE International Conference on Human-Robot …, 2021
“You don’t understand me!”: Comparing ASR results for L1 and L2 speakers of Swedish
R Cumbal, B Moell, J Lopes, O Engwall
Proc. Interspeech 2021, 4463-4467, 2021
A First Visit to the Robot Language Café
J Lopes, O Engwall, G Skantze
Proc. 7th ISCA Workshop on Speech and Language Technology in Education, 7-12, 2017
Towards choosing better primes for spoken dialog systems
J Lopes, M Eskenazi, I Trancoso
2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 306-311, 2011
FARMI: A FrAmework for Recording Multi-Modal Interactions
P Jonell, M Bystedt, P Fallgren, D Kontogiorgos, J Lopes, Z Malisz, ...
Proceedings of the Language Evaluation and Resources Conference (LREC), 2018
Detecting repetitions in spoken dialogue systems using phonetic distances.
J Lopes, G Salvi, G Skantze, A Abad, J Gustafson, F Batista, R Meena, ...
INTERSPEECH, 1805-1809, 2015
Crowdsourcing a self-evolving dialog graph
P Jonell, P Fallgren, FI Doğan, J Lopes, U Wennberg, G Skantze
Proceedings of the 1st International Conference on Conversational User …, 2019
Symptoms of cognitive load in interactions with a dialogue system
J Lopes, K Lohan, H Hastie
Proceedings of the Workshop on Modeling Cognitive Processes from Multimodal …, 2018
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