Publications — Susana Brás

← Susana Brás · All IEETA publications

2026

4 publications

Journal Article Open Access

Encoding clinical preferences via resampling: an application to pain assessment

Carvalho M., Pais D., Sebastião R., Pinho A., Brás S.

Pattern Analysis and Applications, 29(3), 117 DOI Scopus

Journal Article Open Access

How hard is my imbalanced classification task? - An explainable supervised approach

Carvalho M., Pinho A.J., Brás S.

Expert Systems with Applications, 303, 130695 DOI Scopus

Conference Paper

Informed Decision Making Strategy for Resampling in Pain Assessment

Carvalho M., Pais D., Sebastião R., Pinho A.J., Brás S.

Lecture Notes in Computer Science, 15938 LNCS, 147–158 DOI Scopus

Journal Article Open Access

Small, imbalanced, and noisy datasets in healthcare research: A systematic review

Ramos J., Pais-Vieira M., Brás S.

Engineering Applications of Artificial Intelligence, 181, 115472 DOI Scopus

2025

15 publications

Journal Article

Accurate Through-Wall Breathing Rate Measurements Using a C-Band FMCW Radar

Rouco A., Pereira A., Albuquerque D.F., Bras S., Pinho P.

IEEE Sensors Journal, 25(7), 12097–12108 DOI Scopus

Journal Article

Battle Against Your Fears: Virtual Reality Serious Games and Physiological Analysis for Phobia Treatment

Marques B., Moreira D., Neves M., Bras S., Fernandes J.M.

IEEE Computer Graphics and Applications, 45(1), 67–75 DOI Scopus

Journal Article Open Access

Biometric Identification via Through-Wall Radar: A Survey on Vital Signs and Gait Analysis

Rouco A., Gouveia C., Albuquerque D., Brás S., Pinho P.

IEEE Access, 13, 111766–111792 DOI Scopus

Conference Paper

Change Detection in Electrocardiogram (ECG) Signals After Postoperative Pain Management

Pais D., Sebastião R., Brás S.

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS DOI Scopus

Journal Article Open Access

Decoding pain: prediction under different emotional contexts through physiological signals

Alves B., Brás S., Sebastião R.

International Journal of Data Science and Analytics, 19(3), 585–602 DOI Scopus

Conference Paper

Emotion-Enhanced Pain Assessment Protocol

Alves B., Almeida A., Silva C., Pais D., Ribeiro R.P., Gama J., Fernandes J.M., Brás S., Sebastião R.

Lecture Notes in Computer Science, 15504 LNCS, 385–400 DOI Scopus

Conference Paper Open Access

Empowering Accessibility: Human-Centered Approach to a BCI Home Control for Impaired People

Ramos J., Silva S., Marques B., Pais-Vieira M., Stevenson A., Brás S.

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS DOI Scopus

Conference Paper

Explaining Pain: On the Impact of Physiological Signals in Pain Prediction

Alves B., Brás S., Sebastião R.

Lecture Notes in Computer Science, 15556 LNCS, 70–87 DOI Scopus

Journal Article Open Access

Exploring the dynamic symbiosis of urban mobility and 5G networks

Almeida A., Rito P., Brás S., Pinto F.C., Sargento S.

Computer Networks, 258, 111024 DOI Scopus

Journal Article Open Access

Extraction of compression indices from maternal-fetal heart rate simultaneous signals

Ramos M.S., Brás S., Pinto P., Castro L.

PLoS ONE, 20(1), e0313709 DOI Scopus

Conference Paper

GBRF: A Novel Framework for Encoding User-Preferences in Imbalanced Data Distributions via Genetic Optimization

Carvalho M., Pinho A., Brás S.

Lecture Notes in Computer Science, 16017 LNCS, 59–77 DOI Scopus

Journal Article Open Access

Human Radar Cross Section Measurements in a Bio-Radar Scenario Using a 5.8-GHz Continuous-Wave Radar

Soares B., Frazão Á., Brás S., Albuquerque D.F., Shen M., Pinho P.

IEEE Transactions on Instrumentation and Measurement, 74, 8515511 DOI Scopus

Journal Article Open Access

Movement Compensation in Dual Continuous Wave Radar Using Deep Learning

Gomes G., Brás S., Gouveia C., Albuquerque D., Pinho P.

Information (Switzerland), 16(2), 99 DOI Scopus

Journal Article Open Access

Resampling approaches to handle class imbalance: a review from a data perspective

Carvalho M., Pinho A.J., Brás S.

Journal of Big Data, 12(1), 71 DOI Scopus

Conference Paper Open Access

When Features Matter More than Sequence: A Case for Tabular In Context Learning in Pain Classification

Jonker R.A.A., Carvalho M., Pereira T., Pais D., Sebastião R., Brás S., Conceição R., Sencadas V.

ICMI 2025 - Companion Publication of the 27th International Conference on Multimodal Interaction, 92–99 DOI Scopus

2024

13 publications

Conference Paper

A Machine Learning Approach to Forecast 5G Data in a Commercial and Operational 5G Platform∗

Almeida A., Rito P., Brás S., Pinto F.C., Sargento S.

2024 19th Wireless On-Demand Network Systems and Services Conference, WONS 2024, 9–16 DOI Scopus

Journal Article Open Access

A machine learning approach to forecast 5G metrics in a commercial and operational 5G platform: 5G and mobility

Almeida A., Rito P., Brás S., Pinto F.C., Sargento S.

Computer Communications, 228, 107974 DOI Scopus

Journal Article Open Access

A Review on the Use of Physiological Signals for Assessing Postoperative Pain

Pais D., Brás S., Sebastião R.

ACM Computing Surveys, 57(1), 22 DOI Scopus

Journal Article Open Access

Addressing intra-subject variability in electrocardiogram-based biometric systems through a hybrid architecture

Carvalho M., Brás S.

Biomedical Signal Processing and Control, 87, 105465 DOI Scopus

Conference Paper

Decoding Anxiety Through your Fingertips using Mobile Photoplethysmography

Almeida A.C., Canais F., Maçorano R., Lopes M., Ferreira H.A., Brás S.

2024 IEEE 22nd Mediterranean Electrotechnical Conference, MELECON 2024, 1095–1100 DOI Scopus

Journal Article Open Access

Detection of Random Body Movements Using Clustering-Based Methods in Bioradar Systems

Rouco A., Silva F., Soares B., Albuquerque D., Gouveia C., Brás S., Pinho P.

Information (Switzerland), 15(10), 584 DOI Scopus

Conference Paper

Dual-Radar Integration for Vital Signs Acquisition under Heavy Body Movement using Machine Learning

Gomes G., Gouveia C., Albuquerque D., Bras S., Pinho P.

2024 IEEE 22nd Mediterranean Electrotechnical Conference, MELECON 2024, 367–371 DOI Scopus

Conference Paper

Facial Electromyography and Its Relation With Emotional States

Santos A., Brás S.

2024 IEEE 22nd Mediterranean Electrotechnical Conference, MELECON 2024, 323–328 DOI Scopus

Journal Article Open Access

Focalize K-NN: an imputation algorithm for time series datasets

Almeida A., Brás S., Sargento S., Pinto F.C.

Pattern Analysis and Applications, 27(2), 39 DOI Scopus

Conference Paper

Overcoming the Small Dataset Challenge in Healthcare

Pais D., Brás S., Sebastião R.

2024 IEEE 22nd Mediterranean Electrotechnical Conference, MELECON 2024, 497–502 DOI Scopus

Conference Paper

Pain Assessment Through Physiological Signals

Alves B., Brás S., Sebastião R.

2024 IEEE 22nd Mediterranean Electrotechnical Conference, MELECON 2024, 334–339 DOI Scopus

Conference Paper

Radar-Based Human Movement Detection and Classification for Smart Homes Applications

Rouco A., Couto T., Almeida R., Gouveia C., Albuquerque D., Bras S., Pinho P.

2024 IEEE 22nd Mediterranean Electrotechnical Conference, MELECON 2024, 356–361 DOI Scopus

Journal Article Open Access

Remote Emotion Recognition Using Continuous-Wave Bio-Radar System

Gouveia C., Soares B., Albuquerque D., Barros F., Soares S.C., Pinho P., Vieira J., Brás S.

Sensors, 24(5), 1420 DOI Scopus