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NOVA LINCS Group: Multimodal Systems. Research Topics: - Audio signal processing, serious games for health and inclusion. Google Scholar: https://scholar.google.pt/scholar?hl=pt-PT&as_sdt=0%2C5&q=sofia+cavaco&btnG= Short bio: Sofia Cavaco is an Assistant Professor at the Computer Science Department from Universidade Nova de Lisboa (Portugal), and member of NOVA Laboratory for Computer Science and Informatics (NOVA LINCS, Portugal). She received her M.Sc. in Artificial Intelligence from University of Edinburgh (UK), and M.Sc. and Ph.D in Computer Science from Carnegie Mellon University (USA). Prior to her Ph.D. studies, Sofia was a research assistant for two years at Massachusetts Institute of Technology (USA) and a software developer for one year at SISCOG Lda (Portugal). Sofia Cavaco has participated in several national and European research projects, and was the principal investigator of BioVisualSpeech ERI and the VisualSpeech projects. Her research focuses on the analysis of sound structure. She develops methods to model, classify and synthesize the structure of sounds. In addition, her research group uses these methods to develop software applications which include tools for multimedia, and tools and educational games for speech therapy, for the blind, and other special needs groups. Sofia has supervised 24 master students and one PhD student. She is currently supervising seven master students. Sofia has received five awards for her research (best paper, demo and poster awards). Selected Publications: I. Anjos, M. Eskenazi, N. Marques, M. Grilo, I. Guimarães, J. Magalhães, S. Cavaco, “Detection of voicing and place of articulation of fricatives with deep learning in a virtual speech and language therapy tutor'', in Proceedings of Interspeech, 2020. L. Ferreira, H. Ferreira, S. Cavaco, M. Cameirão, S. Bermúdez i Badia, “User Experience of Interactive Technologies for People With Dementia: Comparative Observational Study”, in Journal of Medical Internet Research - Serious Games, 8(3):e17565, 2020. I. Anjos, N. Marques, M. Grilo, I. Guimarães, J. Magalhães, S. Cavaco, “Sibilant consonants classification comparison with multi and single-class neural networks”, in Expert systems, 37:e12620, Wiley-Blackwell Publishing Ltd, 2020. V. Lopes, J. Magalhães, S. Cavaco, “Sustained Vowel Game: a computer therapy game for children with dysphonia'', Interspeech 2019. Y. Binev, D. Peixoto, F. Pereira, I. Rodrigues, S. Cavaco, A. M. Lobo, J. Aires-de-Sousa, “NavMol 3.0: enabling the representation of metabolic reactions by blind users”, in Bioinformatics, 34(1), 120-121, 2018
Identification

Personal identification

Full name
Sofia Cavaco

Citation names

  • Cavaco, Sofia

Author identifiers

Ciência ID
9317-E1FC-06F0
ORCID iD
0000-0001-7315-4543
Outputs

Publications

Conference paper
  1. Daniel Gomes; Magalhaes, Joao; Cavaco, Sofia. "Exploring audio immersion using user-generated recordings". Paper presented in International Conference on Digital Audio Effects (DAFx), 2019.
    Published
  2. André Grossinho; Magalhaes, Joao; Cavaco, Sofia. "Visual-feedback in an interactive environment for speech-language therapy". Paper presented in Workshop on Child Computer Interaction (WOCCI) of the ACM International Conference on Multimodal Interaction, 2017.
Activities

Supervision

Thesis Title
Role
Degree Subject (Type)
Institution / Organization
2023 - Current EXPLORING SPERM WHALE VOCALIZATION PATTERNS THROUGH UNSUPERVISED LEARNING
Co-supervisor
2023 - Current Análise e processamento de vocalizações de baleias e golfinhos da Macaronésia
Co-supervisor
2023 - Current Segmentação automática de vocalizações de golfinhos da Macaronésia
Supervisor
2023 - Current Ocean-Listen: um protótipo para classificação e segmentação de vocalizações de cetáceos
Supervisor
2023 - Current A Portuguese Sign Language Video Moment Retrieval System
Co-supervisor
2023 - Current Facial Expression Recognition in Portuguese Sign Language
Co-supervisor
2022 - Current Mobile serious game with pervasive therapist interface for phonetic-phonological assessment of children
Co-supervisor
2021 - 2022 BioVisualSpeech: Deployment of an interactive platform for speech therapy sessions with children
Supervisor
2021 - 2022 Bio-acoustic Classification of Cetacean Species Vocalizations
Co-supervisor
2020 - 2022 Creating Immersive Audio in a Historical Soundscape Context
Co-supervisor
2020 - 2021 Vocal signature feature set for the distinction of Macaronesian dolphin species
Supervisor
2020 - 2021 Deploying a Speech Therapy Game using a Deep Neural Network Sibilant Consonant Classifier
Co-supervisor
2019 - 2021 Jogo Sério com Exercícios de Voz para Pessoas com Doença de Parkinson
Supervisor
2019 - 2021 Jogos BioVisualSpeech para apoio à terapia da fala a crianças com sigmatismo
Supervisor
2019 - 2021 Preparar, Apontar, Fala: um jogo sério para crianças com sigmatismo
Supervisor
2015 - 2021 Musiquence - Design, Implementation and Validation of a Customizable Music and Reminiscence Cognitive Stimulation Platform for People with Dementia
Co-supervisor
2017 - 2018 A computer-based therapy game with a dynamic difficulty adjustment model for childhood dysphonia
Supervisor
2017 - 2018 Jogo sério para treino de orientação e mobilidade de crianças cegas e amblíopes
Supervisor
2017 - 2018 Immersive Audio for User-Generated Content
Supervisor

Other jury / evaluation

Activity description Institution / Organization
2023 - Current Committe member for Dominik Osinki PhD defense, Norwegian University of Science and Technology
2017 - Current Committe member for Rui Madeira PhD defense, Universidade NOVA de Lisboa
2016 - Current Committe member for João Guerreiro PhD defense, Instituto Superior Técnico
Distinctions

Award

2020 Best Paper award
2019 Best Demo Award
2016 Best Poster Award
2014 Bronze Poster Award
2013 Best Paper Award

Other distinction

2011 Best Paper Award Nomination