2021

Abstract

Almeida, T., Moutinho, F., & Matos-carvalho, J. P. (2021). Fabric Defect Detection With Deep Learning and False Negative Reduction. IEEE Access, 9, 81936-81945. https://doi.org/10.1109/ACCESS.2021.3086028

Asaamoning, G., Mendes, P., & Magaia, N. (2021). A Dynamic Clustering Mechanism with Load-Balancing for Flying Ad Hoc Networks. IEEE Access, 9, 158574-158586. https://doi.org/10.1109/ACCESS.2021.3130417

Beko, M., & Tomic, S. (2021). Toward Secure Localization in Randomly Deployed Wireless Networks. IEEE Internet of Things Journal, 8(24), 17436-17448. https://doi.org/10.1109/JIOT.2021.3078216

Bermejo-gil, B. M., Pérez-robledo, F., Llamas-ramos, R., Silva, L. A., Sales-mendes, A., Leithardt, V. R. Q., & Llamas-ramos, I. (2021). Respiraconnosotros. Sensors (Basel, Switzerland), 21(10). https://doi.org/10.3390/s21103318

Brajović, M., Orović, I., Beko, M., & Stanković, S. (2021). Parameter optimization of orthogonal discrete Hermite transform formed using eigenvectors of a symmetric tridiagonal matrix. Digital Signal Processing: A Review Journal, 117. https://doi.org/10.1016/j.dsp.2021.103140

Brites, I. S. G., Da Silva, L. M., Barbosa, J. L. V., Rigo, S. J., Correia, S. D., & Leithardt, V. R. Q. (2021). Machine learning and iot applied to cardiovascular diseases identification through heart sounds. Informatics, 8(4). https://doi.org/10.3390/informatics8040073

Cabral, S. H., Bertoli, S. L., Medeiros, A., Hillesheim, C. R., De Souza, C. K., Stefenon, S. F., Nied, A., Quietinho Leithardt, V. R., & González, G. V. (2021). Practical aspects of the skin effect in low frequencies in rectangular conductors. IEEE Access, 9, 49424-49433. https://doi.org/10.1109/ACCESS.2021.3069821

Correia, S. D., Tomic, S., & Beko, M. (2021). A feed-forward neural network approach for energy-based acoustic source localization. Journal of Sensor and Actuator Networks, 10(2). https://doi.org/10.3390/jsan10020029

Cortesão, R., Fernandes, D. F., Soares, G. E., Clemente, D. J., Sebastião, P. J., & Ferreira, L. S. (2021). Cloud-Based Implementation of a SON Radio Resources Planning System for Mobile Networks and Integration in SaaS Metric. IEEE Access, 9, 86331-86345. https://doi.org/10.1109/ACCESS.2021.3087398

Costa, M. S., Tomic, S., & Beko, M. (2021). An socp estimator for hybrid rss and aoa target localization in sensor networks. Sensors, 21(5), 1-12. https://doi.org/10.3390/s21051731

Da Silva, L. G., Neto, E. G. D. A., Francisco, R., Barbosa, J. L. V., Silva, L. A., & Leithardt, V. R. Q. (2021). Ulearnenglish. Electronics (Switzerland), 10(14). https://doi.org/10.3390/electronics10141692

Dos Anjos, J. C., Gross, J. L., Matteussi, K. J., González, G. V., Leithardt, V. R., & Geyer, C. F. (2021). An algorithm to minimize energy consumption and elapsed time for iot workloads in a hybrid architecture. Sensors (Basel, Switzerland), 21(9). https://doi.org/10.3390/s21092914

Dos Santos, P. R., Barbosa, D. N., Neto, E. G., Barbosa, J. L., Correia, S. D., & Leithardt, V. R. (2021). Learning and well-being in educational practices with children and adolescents undergoing cancer treatment. Education Sciences, 11(8). https://doi.org/10.3390/educsci11080442

Encinas, F. G., Silva, L. A., Mendes, A. S., González, G. V., Leithardt, V. R. Q., & De Paz Santana, J. F. (2021). Singular spectrum analysis for source separation in drone-based audio recording. IEEE Access, 9, 43444-43457. https://doi.org/10.1109/ACCESS.2021.3065775

Fava, L. P., Furtado, J. C., Helfer, G. A., Barbosa, J. L. V., Beko, M., Correia, S. D., & Leithardt, V. R. Q. (2021). A multi-start algorithm for solving the capacitated vehicle routing problem with two-dimensional loading constraints. Symmetry, 13(9). https://doi.org/10.3390/sym13091697

Helfer, G. A., Barbosa, J. L. V., Alves, D., Da Costa, A. B., Beko, M., & Leithardt, V. R. Q. (2021). Multispectral cameras and machine learning integrated into portable devices as clay prediction technology. Journal of Sensor and Actuator Networks, 10(3). https://doi.org/10.3390/JSAN10030040

Larentis, A. V., Neto, E. G. D. A., Barbosa, J. L. V., Barbosa, D. N. F., Leithardt, V. R. Q., & Correia, S. D. (2021). Ontology-based reasoning for educational assistance in noncommunicable chronic diseases. Computers, 10(10). https://doi.org/10.3390/computers10100128

Machado, S. D., Da Rosa Tavares, J. E., Martins, M. G., Barbosa, J. L. V., González, G. V., & Leithardt, V. R. Q. (2021). Ambient intelligence based on iot for assisting people with alzheimer’s disease through context histories. Electronics (Switzerland), 10(11). https://doi.org/10.3390/electronics10111260

Magaia, N., Ribeiro, I. D. L., De Aguiar, A. W., Fonseca, R., Muhammad, K., & De Albuquerque, V. H. C. (2021). An Artificial Intelligence Application for Drone-Assisted 5G Remote e-Health. IEEE Internet of Things Magazine, 4(4), 30-35. https://doi.org/10.1109/IOTM.001.2100078

Matos-carvalho, J. P., Santos, R., Tomic, S., & Beko, M. (2021). GTRS-Based Algorithm for UAV Navigation in Indoor Environments Employing Range Measurements and Odometry. IEEE Access, 9, 89120-89132. https://doi.org/10.1109/ACCESS.2021.3089900

Mikovic, A., & Vojinovic, M. (2021). Standard model and 4-groups. Europhysics Letters, 133(6). https://doi.org/10.1209/0295-5075/133/61001

Moreira, M., Azevedo, F., Ferreira, A., Pedro, D., Matos-carvalho, J., Ramos, �., Loureiro, R., & Campos, L. (2021). Precision landing for low-maintenance remote operations with UAVs. Drones, 5(4). https://doi.org/10.3390/drones5040103

Nakama, J., Parada, R., Matos-carvalho, J. P., Azevedo, F., Pedro, D., & Campos, L. (2021). Autonomous environment generator for uav-based simulation. Applied Sciences (Switzerland), 11(5), 1-18. https://doi.org/10.3390/app11052185

Ochôa, I. S., Leithardt, V. R. Q., Calbusch, L., De Paz Santana, J. F., Parreira, W. D., Seman, L. O., & Zeferino, C. A. (2021). Performance and security evaluation on a blockchain architecture for license plate recognition systems. Applied Sciences (Switzerland), 11(3), 1-21. https://doi.org/10.3390/app11031255

Orovic, I., Stanković, S., & Beko, M. (2021). Multi-base compressive sensing procedure with application to ECG signal reconstruction. Eurasip Journal on Advances in Signal Processing, 2021(1). https://doi.org/10.1186/s13634-021-00728-4

Pedro, D., Matos-carvalho, J. P., Fonseca, J. M., & Mora, A. (2021). Collision avoidance on unmanned aerial vehicles using neural network pipelines and flow clustering techniques. Remote Sensing, 13(13). https://doi.org/10.3390/rs13132643

Pereira, R., De Vasconcelos, J. B., Rocha, �., & Bianchi, I. S. (2021). Business process management heuristics in IT service management. Computational and Mathematical Organization Theory, 27(3), 264-301. https://doi.org/10.1007/s10588-021-09331-2

Ramos, G., Silvestre, D., & Silvestre, C. (2021). The robust minimal controllability and observability problem. International Journal of Robust and Nonlinear Control, 31(10), 5033-5044. https://doi.org/10.1002/rnc.5527

Sampaio, P. S., & Calado, C. R. (2021). Comparison of partial least squares-discriminant analysis and soft independent modeling of class analogy methods for classification of Saccharomyces cerevisiae cells based on mid-infrared spectroscopy. Journal of Chemometrics, 35(5). https://doi.org/10.1002/cem.3340

Sampaio, P. S., Almeida, A. S., & Brites, C. M. (2021). Use of artificial neural network model for rice quality prediction based on grain physical parameters. Foods, 10(12). https://doi.org/10.3390/foods10123016

Simas, T., Correia, R. B., & Rocha, L. M. (2021). The distance backbone of complex networks. Journal of Complex Networks, 9(6), 1-35. https://doi.org/10.1093/comnet/cnab021

Stefenon, S. F., Ribeiro, M. H. D. M., Nied, A., Mariani, V. C., Coelho, L. D. S., Leithardt, V. R. Q., Silva, L. A., & Seman, L. O. (2021). Hybrid Wavelet Stacking Ensemble Model for Insulators Contamination Forecasting. IEEE Access, 9, 66387-66397. https://doi.org/10.1109/ACCESS.2021.3076410

Tomic, S., & Beko, M. (2021). A New Perspective on Range and Directional Localization Problem. IEEE Open Journal of Vehicular Technology, 2, 337-344. https://doi.org/10.1109/OJVT.2021.3094180

Vong, A., Matos-carvalho, J. P., Toffanin, P., Pedro, D., Azevedo, F., Moutinho, F., Garcia, N. C., & Mora, A. (2021). How to build a 2d and 3d aerial multispectral map?—all steps deeply explained. Remote Sensing, 13(16). https://doi.org/10.3390/rs13163227

Draganić, A., Orović, I., Beko, M., & Stanković, S. (2021). Seismic data recovery from a reduced set of measurements. In 2021 29th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2021 . Institute of Electrical and Electronics Engineers Inc..

Fachada, N., & Andrade, D. N. D. M. G. D. (2021). PyXYZ. In ITiCSE 2021 - Proceedings of the 26th ACM Conference on Innovation and Technology in Computer Science Education (pp. 519-525). Association for Computing Machinery. https://doi.org/10.1145/3430665.3456345

Fe, J., Correia, S. D., Tomic, S., & Beko, M. (2021). Kalman filtering for tracking a moving acoustic source based on energy measurements. In International Conference on Electrical, Computer, Communications and Mechatronics Engineering, ICECCME 2021 . Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICECCME52200.2021.9590919

Lima, B. K., Da Costa, D. B., Oliveira, R., Dinis, R., Beko, M., & Dias, U. S. (2021). Power Allocation, Relay Selection, and User Pairing for Cooperative NOMA Systems with Rate Fairness. In 2021 IEEE 93rd Vehicular Technology Conference, VTC 2021-Spring - Proceedings . Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTC2021-Spring51267.2021.9449065

Mendes, A. S., Silva, L. A., Blas, H. S. S., Jimenez-bravo, D. M., Leithardt, V. R. O., & Gonzalez, G. V. (2021). WCIoT. In 2021 Telecoms Conference, ConfTELE 2021 . Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ConfTELE50222.2021.9435574

Pedro, D., Lousã, P., Ramos, �., Matos-carvalho, J. P., Azevedo, F., & Campos, L. (2021). HEIFU - Hexa Exterior Intelligent Flying Unit. In Computer Safety, Reliability, and Security. SAFECOMP 2021 Workshops - DECSoS, MAPSOD, DepDevOps, USDAI, and WAISE, Proceedings (pp. 89-104). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-83906-2_7

Rajaram, A., Dinis, R., Guerreiro, J., Jayakody, D. N. K., & Beko, M. (2021). Frequency-splitting SWIPT with joint signal detection and nonlinear distortion compensation. In International Conference on Electrical, Computer, Communications and Mechatronics Engineering, ICECCME 2021 . Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICECCME52200.2021.9591137

Ribeiro, R. (2021). Digital Transformation. In Proceedings of 5th International Congress on Information and Communication Technology, ICICT 2020 (pp. 290-302). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-15-5856-6_29

Stankovic, M. S., Beko, M., & Stankovic, S. S. (2021). Distributed consensus-based multi-agent off-policy temporal-difference learning. In 60th IEEE Conference on Decision and Control, CDC 2021 (pp. 5976-5981). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CDC45484.2021.9683607

Borges, D., Montezuma, P., Dinis, R., & Beko, M. (2021). Massive mimo techniques for 5g and beyond—opportunities and challenges. Electronics (Switzerland), 10(14). https://doi.org/10.3390/electronics10141667

Da Silva, L. M., Dias, L. P. S., Rigo, S., Barbosa, J. L. V., Leithardt, D. R., & Leithardt, V. R. Q. (2021). A literature review on intelligent services applied to distance learning. Education Sciences, 11(11). https://doi.org/10.3390/educsci11110666

Lucca, A. V., Sborz, G. A. M., Leithardt, V. R. Q., Beko, M., Zeferino, C. A., & Parreira, W. D. (2021). A review of techniques for implementing elliptic curve point multiplication on hardware. Journal of Sensor and Actuator Networks, 10(1). https://doi.org/10.3390/jsan10010003

Correia, S. D., Fé, J., Tomic, S., & Beko, M. (2021). Erratum to. Computers, 10(4). https://doi.org/10.3390/computers10040041