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Marília Barandas is a Senior Scientist at the Intelligent Systems research group at Fraunhofer AICOS. She studied Biomedical Engineering and completed her MSc in 2013 and her PhD in 2023 at the NOVA School of Science and Technology (FCT NOVA). She has also been an Invited Assistant in the Physics Department at FCT NOVA since 2020. Before joining AICOS, she was an Assistant Lecturer in the Electrical and Computer Engineering Department at FCT NOVA and was a Research Engineer with the Computational Intelligence Research Group at the Centre of Technology and Systems. Her research interests include knowledge extraction, machine learning, uncertainty quantification, and explainable artificial intelligence.
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Identification

Personal identification

Full name
Marília Barandas

Citation names

  • Barandas, Marília

Author identifiers

Ciência ID
DC18-B5F8-1C36
ORCID iD
0000-0002-9445-4809
Google Scholar ID
WUT6e0IAAAAJ&hl
Scopus Author Id
56436894500

Email addresses

  • marilia.barandas@fraunhofer.pt (Professional)

Knowledge fields

  • Exact Sciences - Computer and Information Sciences - Computer Sciences

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese (Mother tongue)
English Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1) Advanced (C1)
Education
Degree Classification
2019/03/01 - 2023/12/01
Concluded
 Engenharia Biomédica (Doutoramento)
Major in Inteligência Artificial
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
"Uncertainty in Machine Learning: A Safety Perspective on Biomedical Applications" (THESIS/DISSERTATION)
2008 - 2013
Concluded
 Engenharia Biomédica (Mestrado integrado)
Major in Sem especialização
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
"Range of Motion Measurements Based on Depth Camera for Clinical Rehabilitation " (THESIS/DISSERTATION)
 17 valores
Affiliation

Science

Category
Host institution 		Employer
2015/04/01 - Current Researcher (Research) Associação Fraunhofer Portugal Research, Portugal
2014 - 2015 Researcher (Research) Universidade Nova de Lisboa UNINOVA Instituto de Desenvolvimento de Novas Tecnologias, Portugal
Universidade Nova de Lisboa Centro de Tecnologias e Sistemas, Portugal

Teaching in Higher Education

Category
Host institution 		Employer
2020/09/01 - Current Invited Assistant (University Teacher) Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2013 - 2014 Tutor (University Teacher) Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
Projects

Contract

Designation Funders
2022/12 - 2026/11 Synthetic and scalable data platform for medical empowered AI
101095387
Researcher
European Commission
2022/10 - 2025/12 Center for Responsible AI
Projeto nº 62 _ C645008882-00000055
 European Commission
2020/03 - 2023/06/30 Digital Transformation in Industry with a Focus on the Operator 4.0
45910
Researcher
Associação Fraunhofer Portugal Research, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2021/01 - 2023/06 Service assisted by AI to guarantee staff and safety security
E! 114310
Principal investigator
European Commission
2018/09/01 - 2021/08/31 Geolocation non-Assisted by GPS for Mobile Networks in Indoor and Outdoor Environment
POCI-01-0247-FEDER-033479
Researcher
Associação Fraunhofer Portugal Research, Portugal
 European Regional Development Fund
Ongoing
2016/04/22 - 2018/12/31 Symbiotic technology for societal efficiency gains: Deus ex Machina (DEM)
Norte-01-0145-FEDER-000026
Researcher
Associação Fraunhofer Portugal Research, Portugal
2013/06/01 - 2015/05/31 Study of the kinetics of asymmetric disposal of aggregates in cell division and its correlation to functional aging from in vivo measurements, one event at a time
PTDC/BBB-MET/1084/2012
Universidade Nova de Lisboa UNINOVA Instituto de Desenvolvimento de Novas Tecnologias, Portugal

Universidade Nova de Lisboa Centro de Tecnologias e Sistemas, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
Outputs

Publications

Book
  1. Barandas, M.; Gamboa, H.; Fonseca, J.M.. Upper body joint angle measurements for physical rehabilitation using visual feedback. 2014.
    10.1007/978-3-662-45686-6_6
Conference paper
  1. Barandas, Marilia; Santos, Ricardo; Filipe, Jorge; Silva, Carlos. "Iterative wireless node localization based on Bluetooth and visible light for smart lighting systems". 2024.
    10.1109/wts60164.2024.10536676
  2. Correia de Barros, Ana; Catarina Correia; Rúben Moutinho; Carlos Resende; Miguel Roque; David Sousa; Duarte Folgado; et al. "Understanding industrial workers' sense-making of personal digital health data.". Paper presented in 1st VERTUOSE Project. 21st European Conference on Computer Support Cooperative Work (ECSCW2023), Trondheim, 2023.
    In press
  3. Fernandes, Letícia; Barandas, Marília; Gamboa, Hugo. "Learning Human Behaviour Patterns by Trajectory and Activity Recognition". Paper presented in 13th International Joint Conference on Biomedical Engineering Systems and Technologies, Valletta, 2020.
    Published • 10.5220/0008953902200227
  4. Leonardo, R.; Rodrigues, G.; Barandas, M.; Alves, P.; Santos, R.; Gamboa, H.. "Determination of the walking direction of a pedestrian from acceleration data". 2019.
    10.1109/IPIN.2019.8911801
  5. Abreu, M.; Barandas, M.; Leonardo, R.; Gamboa, H.. "Detailed human activity recognition based on multiple HMM". 2019.
  6. Guimarães, V.; Castro, L.; Carneiro, S.; Monteiro, M.; Rocha, T.; Barandas, M.; Machado, J.; et al. "A motion tracking solution for indoor localization using smartphones". 2016.
    10.1109/IPIN.2016.7743680
  7. M. Lorenc; Ivan Dorotovic; Barandas, Marília; Fonseca, José Manuel; Marilia Barandas; Jose Fonseca. "Photometry of sunspots depending on changes in the magnetic field". Paper presented in 22nd National Solar Physics Meeting, Nizna, 2014.
    Published
Journal article
  1. Lorenzo Famiglini; Andrea Campagner; Marilia Barandas; Giovanni Andrea La Maida; Enrico Gallazzi; Federico Cabitza. "Evidence-based XAI: An empirical approach to design more effective and explainable decision support systems". Computers in Biology and Medicine (2024): https://doi.org/10.1016/j.compbiomed.2024.108042.
    10.1016/j.compbiomed.2024.108042
  2. Marília Barandas; Lorenzo Famiglini; Andrea Campagner; Duarte Folgado; Raquel Simão; Federico Cabitza; Hugo Gamboa. "Evaluation of uncertainty quantification methods in multi-label classification: A case study with automatic diagnosis of electrocardiogram". Information Fusion (2024): https://doi.org/10.1016/j.inffus.2023.101978.
    10.1016/j.inffus.2023.101978
  3. Campagner, Andrea; Barandas, Marília; Folgado, Duarte; Gamboa, Hugo; Cabitza, Federico. "Ensemble Predictors: Possibilistic Combination of Conformal Predictors for Multivariate Time Series Classification". IEEE Transactions on Pattern Analysis and Machine Intelligence (2024): 1-12. http://dx.doi.org/10.1109/tpami.2024.3388097.
    Published • 10.1109/tpami.2024.3388097
  4. Duarte Folgado; Marília Barandas; Lorenzo Famiglini; Ricardo Santos; Federico Cabitza; Hugo Gamboa. "Explainability meets uncertainty quantification: Insights from feature-based model fusion on multimodal time series". Information Fusion (2023): http://dx.doi.org/10.1016/j.inffus.2023.101955.
    10.1016/j.inffus.2023.101955
  5. Nuno Bento; Joana Rebelo; André V. Carreiro; François Ravache; Marília Barandas. "Exploring Regularization Methods for Domain Generalization in Accelerometer-Based Human Activity Recognition". Sensors (2023): https://doi.org/10.3390/s23146511.
    10.3390/s23146511
  6. Nuno Bento; Joana Rebelo; Marília Barandas; André V. Carreiro; Andrea Campagner; Federico Cabitza; Hugo Gamboa. "Comparing Handcrafted Features and Deep Neural Representations for Domain Generalization in Human Activity Recognition". Sensors (2022): https://doi.org/10.3390/s22197324.
    10.3390/s22197324
  7. Marília Barandas; Duarte Folgado; Ricardo Santos; Raquel Simão; Hugo Gamboa. "Uncertainty-Based Rejection in Machine Learning: Implications for Model Development and Interpretability". Electronics 11 3 (2022): 396-396. https://doi.org/10.3390/electronics11030396.
    10.3390/electronics11030396
  8. Maria Lua Nunes; Duarte Folgado; Carlos Fujao; Luis Silva; Joao Rodrigues; Pedro Matias; Marilia Barandas; et al. "Posture Risk Assessment in an Automotive Assembly Line Using Inertial Sensors". IEEE Access 10 (2022): 83221-83235. https://doi.org/10.1109/ACCESS.2022.3196473.
    10.1109/ACCESS.2022.3196473
  9. Dinis Moreira; Marília Barandas; Tiago Rocha; Pedro Alves; Ricardo Santos; Ricardo Leonardo; Pedro Vieira; Hugo Gamboa. "Human Activity Recognition for Indoor Localization Using Smartphone Inertial Sensors". Sensors (2021): https://doi.org/10.3390/s21186316.
    10.3390/s21186316
  10. Inês Neves; Duarte Folgado; Sara Santos; Marília Barandas; Andrea Campagner; Luca Ronzio; Federico Cabitza; Hugo Gamboa. "Interpretable Heartbeat Classification using Local Model-Agnostic Explanations on ECGs". Computers in Biology and Medicine (2021): 104393-104393. https://doi.org/10.1016/j.compbiomed.2021.104393.
    10.1016/j.compbiomed.2021.104393
  11. Pedro Alves; Thaina Saraiva; Marilia Barandas; David Duarte; Dinis Moreira; Ricardo Santos; Ricardo Leonardo; Hugo Gamboa; Pedro Vieira. "A Novel Approach for User Equipment Indoor/Outdoor Classification in Mobile Networks". IEEE Access 9 (2021): 162671-162686. https://doi.org/10.1109/ACCESS.2021.3130429.
    10.1109/ACCESS.2021.3130429
  12. Ricardo Santos; Ricardo Leonardo; Marilia Barandas; Dinis Moreira; Tiago Rocha; Pedro Alves; Joao P. Oliveira; Hugo Gamboa. "Crowdsourcing-Based Fingerprinting for Indoor Location in Multi-Storey Buildings". IEEE Access 9 (2021): 31143-31160. https://doi.org/10.1109/ACCESS.2021.3060123.
    10.1109/ACCESS.2021.3060123
  13. Letícia Fernandes; Sara Santos; Marília Barandas; Duarte Folgado; Ricardo Leonardo; Ricardo Santos; André Carreiro; Hugo Gamboa. "An Infrastructure-Free Magnetic-Based Indoor Positioning System with Deep Learning". Sensors (2020): https://doi.org/10.3390/s20226664.
    10.3390/s20226664
  14. Catarina Pires; Marília Barandas; Letícia Fernandes; Duarte Folgado; Hugo Gamboa. "Towards Knowledge Uncertainty Estimation for Open Set Recognition". Machine Learning and Knowledge Extraction (2020): https://doi.org/10.3390/make2040028.
    10.3390/make2040028
  15. Barandas, Marília. "TSFEL: Time Series Feature Extraction Library". SoftwareX (2020): http://dx.doi.org/10.1016/j.softx.2020.100456.
    10.1016/j.softx.2020.100456
  16. Ricardo Santos; Marília Barandas; Ricardo Leonardo; Hugo Gamboa; Santos, Ricardo; Barandas, Marília; Leonardo, Ricardo; et al. "Fingerprints and Floor Plans Construction for Indoor Localisation Based on Crowdsourcing". Sensors (2019): https://www.mdpi.com/1424-8220/19/4/919.
    10.3390/s19040919
  17. Ricardo Leonardo; Marilia Barandas; Hugo Gamboa. "A Framework for Infrastructure-Free Indoor Localization Based on Pervasive Sound Analysis". IEEE Sensors Journal 18 10 (2018): 4136-4144. https://doi.org/10.1109/JSEN.2018.2817887.
    10.1109/JSEN.2018.2817887
  18. Folgado, D.; Barandas, M.; Matias, R.; Martins, R.; Carvalho, M.; Gamboa, H.; Folgado, Duarte; et al. "Time Alignment Measurement for Time Series". Pattern Recognition 81 (2018): 268-279. http://www.scopus.com/inward/record.url?eid=2-s2.0-85045472724&partnerID=MN8TOARS.
    10.1016/j.patcog.2018.04.003
  19. Oliveira, S.M.D.; Neeli-Venkata, R.; Goncalves, N.S.M.; Santinha, J.A.; Martins, L.; Tran, H.; Mäkelä, J.; et al. "Increased cytoplasm viscosity hampers aggregate polar segregation in Escherichia coli". Molecular Microbiology 99 4 (2016): 686-699. http://www.scopus.com/inward/record.url?eid=2-s2.0-84958046891&partnerID=MN8TOARS.
    10.1111/mmi.13257
  20. Barandas, M.; Gamboa, H.; Fonseca, J.M.. "A Real Time Biofeedback System Using Visual User Interface for Physical Rehabilitation". Procedia Manufacturing 3 (2015): 823-828. http://www.scopus.com/inward/record.url?eid=2-s2.0-85009989762&partnerID=MN8TOARS.
    10.1016/j.promfg.2015.07.337
Online resource
  1. Barandas, Marília; Gamboa, Hugo. Time Series Subsequence Search Library. 2022. https://github.com/fraunhoferportugal/tssearch.
Thesis / Dissertation
  1. "Uncertainty in Machine Learning: A Safety Perspective on Biomedical Applications". PhD, Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, 2023. http://hdl.handle.net/10362/162131.
  2. Barandas, Marília da Silveira Gouveia. "Range of motion measurements based on depth camera for clinical rehabilitation". Master, 2013. http://hdl.handle.net/10362/11046.

Intellectual property

Patent
  1. Folgado, Duarte; Barandas, Marília; Miguel Ângelo Carvalho; Gamboa, Hugo. 2022. "METHOD AND DEVICE FOR ASSESSING PHYSICAL MOVEMENT OF AN OPERATOR DURING A WORK CYCLE EXECUTION ON AN INDUSTRIAL MANUFACTURING WORK STATION".
    Granted/Issued
Distinctions

Award

2019 Entry Level Excellence Award
Associação Fraunhofer Portugal Research, Portugal