Robust R-D parameter estimation via closed-form PARAFAC in Kronecker colored environments. - João Paulo Carvalho Lustosa da Costa; Dominik Schulz; Florian Roemer; Martin Haardt; José Antonio Apolinário (ISWCS, 2010)

Iterative Sequential GSVD (I-S-GSVD) based prewhitening for multidimensional HOSVD based subspace estimation without knowledge of the noise covariance information. - João Paulo C. L. da Costa; Florian Roemer; Martin Haardt (WSA, 2010)

Robust R-D parameter estimation via closed-form PARAFAC. - João Paulo C. L. da Costa; Florian Roemer; Martin Weis; Martin Haardt (WSA, 2010)

Subspace based multi-dimensional model order selection in colored noise scenarios. - João Paulo Carvalho Lustosa da Costa; Florian Roemer; Dominik Schulz; Rafael Timóteo de Sousa Júnior (ITW, 2011)

Widely linear SIMO filtering for hypercomplex numbers. - Dominik Schulz; Jochen Seitz 001; João Paulo Carvalho Lustosa da Costa (ITW, 2011)

Multi-dimensional model order selection. - João Paulo Carvalho Lustosa da Costa; Florian Roemer; Martin Haardt; Rafael T. de Sousa Jr. (EURASIP J. Adv. Signal Process., 2011)

Construction of Ontologies by Using Concept Maps: A Study Case of Business Intelligence for the Federal Property Department. - Ararigleno Almeida Fernandes; Lucas Costa Amaro; João Paulo Carvalho Lustosa da Costa; Antonio Manuel Rubio Serrano; Valério Aymoré Martins; Rafael Timóteo de Sousa Júnior (BIFE, 2012)

Ontologic audit trails mapping for detection of irregularities in payrolls. - Sandir R. Campos; Ararigleno Almeida Fernandes; Rafael T. de Sousa Jr.; Edison Pignaton de Freitas; João Paulo Carvalho Lustosa da Costa; Antonio Manuel Rubio Serrano; Daniel Da C. Rodrigues; Clauber T. Rodrigues (CASoN, 2012)

Architecture of a Collaborative Business Intelligence Environment based on an Ontology Repository and Distributed Data Services. - Valério Aymoré Martins; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Júnior (KMIS, 2012)

Improved landing radio altimeter for unmanned aerial vehicles based on an antenna array. - Ronaldo S. Ferreira; Marco A. M. Marinho; Kefei Liu 001; João Paulo Carvalho Lustosa da Costa; Arthur V. Amaral; Hing-Cheung So (ICUMT, 2012)

Applying MIMO Techniques to Minimize Energy Consumption for Long Distances Communications in Wireless Sensor Networks. - Edison Pignaton de Freitas; João Paulo Carvalho Lustosa da Costa; André Lima Férrer de Almeida; Marco A. M. Marinho (NEW2AN, 2012)

Attitude determination for unmanned aerial vehicles via an antenna array. - João Paulo Carvalho Lustosa da Costa; Stefanie Schwarz; Luiz F. de A. Gadêlha (WSA, 2012)

Using MIMO Techniques to Enhance Communication Among Static and Mobile Nodes in Wireless Sensor Networks. - Marco A. M. Marinho; Edison Pignaton de Freitas; João Paulo Carvalho Lustosa da Costa; André Lima Férrer de Almeida; Rafael Timóteo de Sousa Júnior (AINA, 2013)

Iterative prewhitening for multidimensional harmonic retrieval: New variants and comparative study. - Kefei Liu 001; João Paulo Carvalho Lustosa da Costa; Hing-Cheung So; Rafael Timóteo de Sousa Júnior (CAMSAP, 2013)

On the use of order selection rules for accurate parameter estimation in threshold region. - Kefei Liu 001; João Paulo Carvalho Lustosa da Costa; Hing-Cheung So; Florian Roemer; Lei Huang 001; Rafael Timóteo de Sousa Júnior (EUSIPCO, 2013)

Core consistency diagnostic aided by reconstruction error for accurate enumeration of the number of components in parafac models. - Kefei Liu 001; Hing-Cheung So; João Paulo Carvalho Lustosa da Costa; Lei Huang 001 (ICASSP, 2013)

Intelligent and Flexible Manufacturing Product Line Supported by Agents and Wireless Sensor and Actuator Network. - Edison Pignaton de Freitas; Ivan Müller; Rodrigo Schmidt Allgayer; Carlos Eduardo Pereira; André Mendes Cavalcante; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Júnior; Marco A. M. Marinho (MIM, 2013)

Synchronization for Cooperative MIMO in Wireless Sensor Networks. - Marco A. M. Marinho; Edison Pignaton de Freitas; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Júnior (NEW2AN, 2013)

Antenna Array Based Positioning Scheme for Unmanned Aerial Vehicles. - Marco A. M. Marinho; Ronaldo S. Ferreira Jr.; João Paulo Carvalho Lustosa da Costa; Edison Pignaton de Freitas; Felix Antreich; Kefei Liu 001; Hing-Cheung So; Rafael Timóteo de Sousa Júnior; Ricardo Zelenovsky (WSA, 2013)

3-D Unitary ESPRIT: Accurate attitude estimation for unmanned aerial vehicles with a hexagon-shaped ESPAR array. - Kefei Liu 001; João Paulo Carvalho Lustosa da Costa; Hing-Cheung So; Florian Römer; Martin Haardt; Luiz F. de A. Gadêlha (Digit. Signal Process., 2013)

Efficient source enumeration for accurate direction-of-arrival estimation in threshold region. - Kefei Liu 001; Hing-Cheung So; João Paulo Carvalho Lustosa da Costa; Florian Römer; Lei Huang 001 (Digit. Signal Process., 2013)

Multidimensional prewhitening for enhanced signal reconstruction and parameter estimation in colored noise with Kronecker correlation structure. - João Paulo Carvalho Lustosa da Costa; Kefei Liu 001; Hing-Cheung So; Stefanie Schwarz; Martin Haardt; Florian Römer (Signal Process., 2013)

Subspace techniques for multidimensional model order selection in colored noise. - Kefei Liu 001; João Paulo Carvalho Lustosa da Costa; Hing-Cheung So; Lei Huang 001 (Signal Process., 2013)

Semi-Blind Receivers for Joint Symbol and Channel Estimation in Space-Time-Frequency MIMO-OFDM Systems. - Kefei Liu 001; João Paulo Carvalho Lustosa da Costa; Hing-Cheung So; André Lima Férrer de Almeida (IEEE Trans. Signal Process., 2013)

Evaluation of Space-Time-Frequency (STF)-Coded MIMO-OFDM Systems in Realistic Channel Models. - Ricardo Kehrle Miranda; João Paulo Carvalho Lustosa da Costa; Marco A. M. Marinho; Edison Pignaton de Freitas; Rafael de Freitas Ramos; Kefei Liu 001; Hing-Cheung So; Leonardo Gomes Baltar; Rafael Timóteo de Sousa Júnior (AINA Workshops, 2014)

Sensor Localization via Diversely Polarized Antennas. - Marco Antonio Marques Marinho; Edison Pignaton de Freitas; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Júnior (DCOSS, 2014)

Improved Business Intelligence Solution with Reimbursement Tracking System for the Brazilian Ministry of Planning, Budget and Management. - Antonio Manuel Rubio Serrano; Paulo H. B. Rodrigues; Ruben Cruz Huacarpuma; João Paulo Carvalho Lustosa da Costa; Edison Pignaton de Freitas; Vera Lopes de Assis; Ararigleno Almeida Fernandes; Rafael T. de Sousa Jr.; Marco A. M. Marinho; Bruno H. A. Pilon (KMIS, 2014)

Fourth-order tensor method for blind spatial signature estimation. - Paulo R. B. Gomes; André L. F. de Almeida; João Paulo C. L. da Costa (ICASSP, 2014)

A signal adaptive array interpolation approach with reduced transformation bias for DOA estimation of highly correlated signals. - Marco A. M. Marinho; Felix Antreich; João Paulo Carvalho Lustosa da Costa; Josef A. Nossek (ICASSP, 2014)

Continuous spectrum sensing and transmission in MIMO cognitive radio network. - A. Judson Braga; Rausley A. A. de Souza; João Paulo C. L. da Costa; Josua D. P. Carreno (LATINCOM, 2014)

Reduced Rank TLS Array Interpolation for DOA Estimation. - Marco A. M. Marinho; Felix Antreich; João Paulo Carvalho Lustosa da Costa; Josef A. Nossek (WSA, 2014)

Blind Joint Channel Estimation and Data Detection for Precoded Multi-Layered Space-Frequency MIMO Schemes. - Walter C. Freitas Jr.; André L. F. de Almeida; João Paulo C. L. da Costa (Circuits Syst. Signal Process., 2014)

High accuracy and low complexity adaptive Generalized Sidelobe Cancelers for colored noise scenarios. - Ricardo Kehrle Miranda; João Paulo Carvalho Lustosa da Costa; Felix Antreich (Digit. Signal Process., 2014)

Use of Local Intelligence to Reduce Energy Consumption of Wireless Sensor Nodes in Elderly Health Monitoring Systems. - Thomas J. Lampoltshammer; Edison Pignaton de Freitas; Thomas Nowotny; Stefan Plank; João Paulo Carvalho Lustosa da Costa; Tony Larsson; Thomas Heistracher (Sensors, 2014)

SMART: An Application Framework for Real Time Big Data Analysis on Heterogeneous Cloud Environments. - Julio C. S. dos Anjos; Marcos D. Assuncao; Jean Luca Bez; Cláudio F. R. Geyer; Edison Pignaton de Freitas; Alexandre Carissimi; João Paulo Carvalho Lustosa da Costa; Gilles Fedak; Felix Freitag; Volker Markl; Paul Fergus; Rubem Pereira (CIT/IUCC/DASC/PICom, 2015)

Generalized sidelobe cancellers for multidimensional separable arrays. - Ricardo Kehrle Miranda; João Paulo Carvalho Lustosa da Costa; Florian Roemer; André L. F. de Almeida; Giovanni Del Galdo (CAMSAP, 2015)

Gaussian Process for Regression in Business Intelligence: A Fraud Detection Application. - Bruno H. A. Pilon; Juan José Murillo-Fuentes; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Júnior; Antonio Manuel Rubio Serrano (KMIS, 2015)

Predictive Analytics in Business Intelligence Systems via Gaussian Processes for Regression. - Bruno H. A. Pilon; Juan José Murillo-Fuentes; João Paulo C. L. da Costa; Rafael Timóteo de Sousa Júnior; Antonio Manuel Rubio Serrano (IC3K, 2015)

Unscented Transformation based array interpolation. - Marco A. M. Marinho; João Paulo Carvalho Lustosa da Costa; Felix Antreich; Leonardo R. A. X. de Menezes (ICASSP, 2015)

Identification of firearm calibers via acoustical signature of the ejected cartridge case. - Luiz Vinicius G. Laborda Larrain; João Paulo Carvalho Lustosa da Costa; Tadeu Junior Gross (ICSPCS, 2015)

A Practical Implementation of a Cooperative Antenna Array for Wireless Sensor Networks. - Edison Pignaton de Freitas; Ricardo Kehrle Miranda; Marco A. M. Marinho; João Paulo Carvalho Lustosa da Costa; Carlos Eduardo Pereira (NEW2AN, 2015)

Statistical Audit via Gaussian Mixture Models in Business Intelligence Systems. - Bruno H. A. Pilon; João Paulo Carvalho Lustosa da Costa; Juan José Murillo-Fuentes; Rafael T. de Sousa Jr. (SBSI, 2015)

Multidimensional Array Interpolation Applied to Direction of Arrival Estimation. - Marco A. M. Marinho; João Paulo Carvalho Lustosa da Costa; Felix Antreich; André Lima Férrer de Almeida (WSA, 2015)

Motivating attendee's participation in distance learning via an automatic messaging plugin for the moodle platform. - Luciano R. de Almeida; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Jr.; Edison Pignaton de Freitas; Edna Dias Canedo; Juliano Prettz; Eliakim Zacarias; Giovanni Del Galdo (FIE, 2016)

Low complexity blind separation technique to solve the permutation ambiguity of convolutive speech mixtures. - Pedro F. C. Lima; Ricardo Kehrle Miranda; João Paulo C. L. da Costa; Ricardo Zelenovsky; Yizheng Yuan; Giovanni Del Galdo (ICSPCS, 2016)

Audio authentication using the kurtosis of ESPRIT based ENF estimates. - Paulo Max Gil Innocencio Reis; João Paulo C. L. da Costa; Ricardo Kehrle Miranda; Giovanni Del Galdo (ICSPCS, 2016)

Applying base value of fundamental frequency via the multivariate Kernel-Density in Forensic Speaker Comparison. - Ronaldo R. da Silva; João Paulo C. L. da Costa; Ricardo Kehrle Miranda; Giovanni Del Galdo (ICSPCS, 2016)

Array interpolation based on multivariate adaptive regression splines. - Marco A. M. Marinho; João Paulo Carvalho Lustosa da Costa; Felix Antreich; André Lima Férrer de Almeida; Giovanni Del Galdo; Edison Pignaton de Freitas; Alexey V. Vinel (SAM, 2016)

PCA-Kalman based load forecasting of electric power demand. - Lucas D. X. Ribeiro; Jayme Milanezi; João Paulo Carvalho Lustosa da Costa; William Ferreira Giozza; Ricardo Kehrle Miranda; Marcos Vinicius Vieira (ISSPIT, 2016)

Adaptive communication and cooperative MIMO cluster formation for improved lifetime in wireless sensor networks. - Marco A. M. Marinho; João Paulo C. L. da Costa; Felix Antreich; Edison Pignaton de Freitas; Alexey V. Vinel (WiSEE, 2016)

Tensor-Based Approach for Time-Delay Estimation. - Bilal Hammoud; Felix Antreich; Josef A. Nossek; João Paulo Carvalho Lustosa da Costa; André Lima Férrer de Almeida (WSA, 2016)

Multi-hop Cooperative XIXO Transmission Scheme for Delay Tolerant Wireless Sensor Networks. - Joao Paulo A. Maranhao; João Paulo Carvalho Lustosa da Costa; Edison Pignaton de Freitas; Marco A. M. Marinho; Giovanni Del Galdo (WSA, 2016)

Improved Kalman-based attitude estimation framework for UAVs via an antenna array. - Thiago Felippe K. Cordeiro; João Paulo C. L. da Costa; Rafael Timóteo de Sousa Júnior; Hing-Cheung So; Geovany A. Borges (Digit. Signal Process., 2016)

Detection of number of components in CANDECOMP/PARAFAC models via minimum description length. - Kefei Liu 001; João Paulo C. L. da Costa; Hing-Cheung So; Lei Huang 001; Jieping Ye (Digit. Signal Process., 2016)

Antenna Array Based Localization Scheme for Vehicular Networks. - Marco Antonio Marques Marinho; Alexey V. Vinel; Felix Antreich; João Paulo Carvalho Lustosa da Costa; Edison Pignaton de Freitas (CIT, 2017)

Time-Delay estimation via CPD-GEVD applied to tensor-based GNSS arrays with errors. - Daniel Valle de Lima; João Paulo C. L. da Costa; Felix Antreich; Ricardo Kehrle Miranda; Giovanni Del Galdo (CAMSAP, 2017)

Broadband beamforming via frequency invariance transformation and PARAFAC decomposition. - Ricardo Kehrle Miranda; João Paulo C. L. da Costa; Giovanni Del Galdo; Florian Roemer (CAMSAP, 2017)

Tensor-based sparsity order estimation for big data applications. - Kefei Liu 001; Florian Roemer; João Paulo Carvalho Lustosa da Costa; Jie Xiong 003; Yi-Sheng Yan; Wen-Qin Wang; Giovanni Del Galdo (EUSIPCO, 2017)

Bayesian information criterion for multidimensional sinusoidal order selection. - Jie Xiong 003; Kefei Liu 001; João Paulo Carvalho Lustosa da Costa; Wen-Qin Wang (ICASSP, 2017)

Time-delay estimation via procrustes estimation and Khatri-Rao factorization for GNSS multipath mitigation. - Daniel Valle de Lima; João Paulo C. L. da Costa; Joao Paulo A. Maranhao; Rafael Timóteo de Sousa Jr. (ICSPCS, 2017)

Antenna array based framework with multipath mitigation for signal emitter detection and localization. - Joao Paulo A. Maranhao; João Paulo C. L. da Costa; Rafael T. de Sousa Jr.; Adoniran Judson de Barros Braga; Giovanni Del Galdo (ICSPCS, 2017)

Tensor based Blind Source Separation for Current Source Density Analysis of evoked potentials from somatosensory cortex of mice. - João Paulo C. L. da Costa; Ricardo Kehrle Miranda; Mateus da Rosa Zanatta (NER, 2017)

Design and Evaluation of a Semantic Gateway Prototype for IoT Networks. - Francisco L. de Caldas Filho; Lucas M. C. e Martins; Ingrid Palma Araújo; Fábio Lúcio Lopes de Mendonça; João Paulo C. L. da Costa; Rafael T. de Sousa Jr. (UCC (Companion"), 2017)

Increasing the Dependability of IoT Middleware with Cloud Computing and Microservices. - Lucas M. C. e Martins; Francisco L. de Caldas Filho; Rafael T. de Sousa Jr.; William F. Giozza; João Paulo C. L. da Costa (UCC (Companion"), 2017)

High Resolution Time-Delay Estimation via Direction of Arrival Estimation and Khatri-Rao Factorization for Multipath Mitigation. - Daniel Valle de Lima; João Paulo C. L. da Costa; Felix Antreich; Ricardo Kehrle Miranda; Giovanni Del Galdo (WSA, 2017)

Tensor-based methods for blind spatial signature estimation under arbitrary and unknown source covariance structure. - Paulo R. B. Gomes; André L. F. de Almeida; João Paulo C. L. da Costa; Giovanni Del Galdo (Digit. Signal Process., 2017)

Low complexity performance assessment of a sensor array via unscented transformation. - Ricardo Kehrle Miranda; João Paulo C. L. da Costa; Florian Roemer; Leonardo R. A. X. de Menezes; Giovanni Del Galdo; André L. F. de Almeida (Digit. Signal Process., 2017)

Model order selection and eigen similarity based framework for detection and identification of network attacks. - Thiago Pereira de Brito Vieira; Danilo F. Tenório; João Paulo C. L. da Costa; Edison Pignaton de Freitas; Giovanni Del Galdo; Rafael Timóteo de Sousa Júnior (J. Netw. Comput. Appl., 2017)

Offline Mode for Corporate Mobile Client Security Architecture. - Tatiana Galibus; Thiago Pereira de Brito Vieira; Edison Pignaton de Freitas; Robson de Oliveira Albuquerque; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Júnior; Viktor Krasnoproshin; Anton Zaleski; H. E. R. M. Vissia; Giovanni Del Galdo (Mob. Networks Appl., 2017)

ESPRIT-Hilbert-Based Audio Tampering Detection With SVM Classifier for Forensic Analysis via Electrical Network Frequency. - Paulo Max Gil Innocencio Reis; João Paulo Carvalho Lustosa da Costa; Ricardo Kehrle Miranda; Giovanni Del Galdo (IEEE Trans. Inf. Forensics Secur., 2017)

Performance Assessment for Distributed Broadband Radio Localization. - Marco A. M. Marinho; Alexey V. Vinel; Fredrik Tufvesson; Felix Antreich; João Paulo C. L. da Costa (ACSSC, 2018)

Extended ADDIE Model for improved Distance Learning Courses. - Fernando G. Constancio; Maria F. K. B. Couras; Danielle X. P. Nogueira; João Paulo C. L. da Costa; Mateus da Rosa Zanatta; Rafael T. de Sousa Jr.; Stela Gomes; Natalia T. da Mota (FIE, 2018)

Spatio-Temporal Trend Analysis of the Brazilian Elections Based on Twitter Data. - Bruno Justino Garcia Praciano; João Paulo Carvalho Lustosa da Costa; Joao Paulo Abreu Maranhao; Fábio Lúcio Lopes de Mendonça; Rafael Timóteo de Sousa Júnior; Juliano Barbosa Prettz (ICDM Workshops, 2018)

Enhanced Direction of Arrival Estimation via Received Signal Strength of Directional Antennas. - Ricardo Kehrle Miranda; Daniel A. Ando; João Paulo C. L. da Costa; Marcos T. de Oliveira (ISSPIT, 2018)

Robust Nonlinear Array Interpolation for Direction of Arrival Estimation of Highly Correlated Signals. - Marco A. M. Marinho; Felix Antreich; Stefano Caizzone; João Paulo C. L. da Costa; Alexey V. Vinel; Edison Pignaton de Freitas (Signal Process., 2018)

Unsupervised Framework for the Identification of Visual Evoked Potential in MEG Measurements. - Elnaz Javidi; João Paulo C. L. da Costa; Ricardo Kehrle Miranda; João Paulo A. Maranhão; José Alfredo Ruiz Vargas (ICSPCS, 2019)

Modified Information Theoretic Criteria for Low Complexity Estimation of the Amount of Components in MEG Measurements. - Elnaz Javidi; João Paulo C. L. da Costa; Ricardo Kehrle Miranda; João Paulo A. Maranhão; José Alfredo Ruiz Vargas (ICSPCS, 2019)

Multidimensional Antenna Array based Framework for Drone Localization in Multipath Environments. - João Paulo A. Maranhão; João Paulo C. L. da Costa; Elnaz Javidi; Jayme Milanezi Jr.; Rafael T. de Sousa Jr. (ICSPCS, 2019)

A Chinese Remainder Theorem Based Perfect Secret Sharing Scheme with Enhanced Secret Range Values Using Tensor Based Operations. - Jayme Milanezi Jr.; João Paulo C. L. da Costa; João Paulo A. Maranhão; Rafael T. de Sousa Jr.; Giovanni Del Galdo (ICSPCS, 2019)

Semi-Supervised Receivers for MIMO Systems with Multiple Khatri-Rao Coding. - Pablo H. de Pinho; Maria F. K. B. Couras; Gérard Favier; João Paulo C. L. da Costa; André L. F. de Almeida; João Paulo A. Maranhão (ICSPCS, 2019)

ESPRIT-Based Step Count for Wearable Devices. - Danilo G. Rega; Ricardo Kehrle Miranda; Elnaz Javidi; João Paulo A. Maranhão; João Paulo C. L. da Costa; Gabriel P. M. Pinheiro (ICSPCS, 2019)

Corrections to "Tensor-Based Channel Estimation for Massive MIMO-OFDM Systems". - Daniel C. Araujo 001; André Lima Férrer de Almeida; João Paulo C. L. da Costa; Rafael Timóteo de Sousa Júnior (IEEE Access, 2019)

Tensor-Based Channel Estimation for Massive MIMO-OFDM Systems. - Daniel C. Araujo 001; André Lima Férrer de Almeida; João Paulo C. L. da Costa; Rafael T. de Sousa Jr. (IEEE Access, 2019)

Low-Complexity and High-Accuracy Semi-blind Joint Channel and Symbol Estimation for Massive MIMO-OFDM. - Ricardo Kehrle Miranda; João Paulo C. L. da Costa; Binghua Guo; André L. F. de Almeida; Giovanni Del Galdo; Rafael Timóteo de Sousa Júnior (Circuits Syst. Signal Process., 2019)

A nested-PARAFAC based approach for target localization in bistatic MIMO radar systems. - Paulo R. B. Gomes; André L. F. de Almeida; João Paulo C. L. da Costa; Rafael T. de Sousa Jr. (Digit. Signal Process., 2019)

Tensor-based multiple denoising via successive spatial smoothing, low-rank approximation and reconstruction for R-D sensor array processing. - Paulo R. B. Gomes; João Paulo C. L. da Costa; André L. F. de Almeida; Rafael T. de Sousa Jr. (Digit. Signal Process., 2019)

M-estimator based Chinese Remainder Theorem with few remainders using a Kroenecker product based mapping vector. - Jayme Milanezi; João Paulo C. L. da Costa; Florian Römer; Ricardo Kehrle Miranda; Marco A. M. Marinho; Giovanni Del Galdo (Digit. Signal Process., 2019)

Tensor-based time-delay estimation for second and third generation global positioning system. - Mateus da Rosa Zanatta; Fábio Lúcio Lopes de Mendonça; Felix Antreich; Daniel Valle de Lima; Ricardo Kehrle Miranda; Giovanni Del Galdo; João Paulo C. L. da Costa (Digit. Signal Process., 2019)

Fast-Sec: an approach to secure Big Data processing in the cloud. - Julio C. S. dos Anjos; Tatiana Galibus; Cláudio F. R. Geyer; Gilles Fedak; João Paulo C. L. da Costa; Rubem Pereira; Edison Pignaton de Freitas (Int. J. Parallel Emergent Distributed Syst., 2019)

Tensor-Based Subspace Tracking for Time-Delay Estimation in GNSS Multi-Antenna Receivers. - Caio C. R. Garcez; Daniel Valle de Lima; Ricardo Kehrle Miranda; Fábio L. L. Mendonça; João Paulo C. L. da Costa; André L. F. de Almeida; Rafael T. de Sousa Jr. (Sensors, 2019)

Joint DL and UL Channel Estimation for Millimeter Wave MIMO Systems Using Tensor Modeling. - Paulo R. B. Gomes; André L. F. de Almeida; João Paulo C. L. da Costa; Rafael T. de Sousa Jr. (Wirel. Commun. Mob. Comput., 2019)

Low Cost Antenna Array Based Drone Tracking Device for Outdoor Environments. - Marcos T. de Oliveira; Ricardo Kehrle Miranda; João Paulo C. L. da Costa; André L. F. de Almeida; Rafael Timóteo de Sousa Júnior (Wirel. Commun. Mob. Comput., 2019)

From Feature Engineering and Topics Models to Enhanced Prediction Rates in Phishing Detection. - Eder Souza Gualberto; Rafael Timóteo de Sousa Júnior; Thiago Pereira de Brito Vieira; João Paulo C. L. da Costa; Cláudio Gottschalg-Duque (IEEE Access, 2020)

The Answer is in the Text: Multi-Stage Methods for Phishing Detection Based on Feature Engineering. - Eder Souza Gualberto; Rafael Timóteo de Sousa Júnior; Thiago Pereira de Brito Vieira; João Paulo Carvalho Lustosa da Costa; Cláudio Gottschalg-Duque (IEEE Access, 2020)

Spherical Wave Array Based Positioning for Vehicular Scenarios. - Marco Antonio Marques Marinho; Alexey V. Vinel; Fredrik Tufvesson; Felix Antreich; João Paulo Carvalho Lustosa da Costa; Edison Pignaton de Freitas (IEEE Access, 2020)

Tensor-Based Framework With Model Order Selection and High Accuracy Factor Decomposition for Time-Delay Estimation in Dynamic Multipath Scenarios. - Mateus da Rosa Zanatta; João Paulo Carvalho Lustosa da Costa; Felix Antreich; Martin Haardt; Gordon Elger; Fábio Lúcio Lopes de Mendonça; Rafael Timóteo de Sousa Jr. (IEEE Access, 2020)

Robust tensor-based techniques for antenna array-based GNSS receivers in scenarios with highly correlated multipath components. - Daniel Valle de Lima; Mateus da Rosa Zanatta; João Paulo C. L. da Costa; Rafael T. de Sousa Jr.; Martin Haardt (Digit. Signal Process., 2020)

Error-Robust Distributed Denial of Service Attack Detection Based on an Average Common Feature Extraction Technique. - Joao Paulo Abreu Maranhao; João Paulo Carvalho Lustosa da Costa; Edison Pignaton de Freitas; Elnaz Javidi; Rafael Timóteo de Sousa Júnior (Sensors, 2020)

Data Security and Trading Framework for Smart Grids in Neighborhood Area Networks. - Jayme Milanezi Jr.; João Paulo C. L. da Costa; Caio C. R. Garcez; Robson de Oliveira Albuquerque; Arnaldo Arancibia; Lothar Weichenberger; Fábio Lúcio Lopes de Mendonça; Giovanni Del Galdo; Rafael T. de Sousa Jr. (Sensors, 2020)

Tweets of 2014 Brazilian Elections. - Bruno Justino Garcia Praciano; João Paulo Carvalho Lustosa da Costa; Joao Paulo Abreu Maranhao; Fábio Lúcio Lopes de Mendonça; Rafael Timóteo de Sousa Júnior; Juliano Barbosa Prettz (IEEE DataPort, 2020)

EM-Based TDOA Estimation of a Speech Source via Gaussian Mixture Models in Noisy and Anechoic Environments. - Zhihua Lu; João P. J. da Costa; Tai Fei (IEEE Access, 2021)

Noise-Robust Multilayer Perceptron Architecture for Distributed Denial of Service Attack Detection. - João Paulo A. Maranhão; João Paulo C. L. da Costa; Edison Pignaton de Freitas; Elnaz Javidi; Rafael T. de Sousa Jr. (IEEE Commun. Lett., 2021)

Tensor based framework for Distributed Denial of Service attack detection. - João Paulo A. Maranhão; João Paulo C. L. da Costa; Elnaz Javidi; César Augusto Borges de Andrade; Rafael T. de Sousa Jr. (J. Netw. Comput. Appl., 2021)

A Conversation-Driven Approach for Chatbot Management. - Giovanni Almeida Santos; Guilherme De Guy Andrade; Geovana Ramos Sousa Silva; Francisco Carlos Molina Duarte Júnior; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Júnior (IEEE Access, 2022)

A Review of Flying Ad Hoc Networks: Key Characteristics, Applications, and Wireless Technologies. - Faezeh Pasandideh; João Paulo C. L. da Costa; Rafael Kunst; Nahina Islam; Wibowo Hardjawana; Edison Pignaton de Freitas (Remote. Sens., 2022)

Multi-Class Text Classification Based in Oversampling for Highly Imbalanced Dataset. - Dário P. Dos Santos; João P. J. da Costa; Daniel Alves da Silva; Fábio L. L. Mendonça; Carlos Eduardo Lacerda Veiga; Rafael T. de Sousa (ICMLA, 2023)

Path Planning Algorithm for a Hybrid Wireless Sensor Network and UAV as Mobile Sink Considering Energy Constraints. - Leonardo C. Moro; Antonio S. da Silva; Otávio A. R. Da Cruz; Juliano Antonio Da Silva; João P. J. da Costa; Carlos Eduardo Pereira; Alexey V. Vinel; Edison Pignaton de Freitas; Kira Kastell (ICTON, 2023)

Radio Jamming in Vehicle-to-Everything Communication Systems: Threats and Countermeasures. - Antonio S. da Silva; João P. J. da Costa; Giovanni Almeida Santos; Zohair Miri; Muhammad I. B. M. Fauzi; Alexey V. Vinel; Edison P. de Freitas; Kira Kastell (ICTON, 2023)

An Interoperability Middleware for IIoT. - Pedro Henrique Morgan Pereira; Gustavo Pedroso Cainelli; Carlos Eduardo Pereira; João P. J. da Costa; Edison Pignaton de Freitas (ISIE, 2023)

Semi-blind receivers based on a coupled nested Tucker-PARAFAC model for dual-polarized MIMO systems using combined TST and MSMKron codings. - Maria F. K. B. Couras; Pablo H. U. de Pinho; Gérard Favier; Vicente Zarzoso; André L. F. de Almeida; João P. J. da Costa (Digit. Signal Process., 2023)

A Hybrid Reverberation Model and Its Application to Joint Speech Dereverberation and Separation. - Tongzheng Liu; Zhihua Lu; João Paulo C. L. da Costa; Tai Fei (IEEE ACM Trans. Audio Speech Lang. Process., 2023)

A systematic literature review of flying ad hoc networks: State-of-the-art, challenges, and perspectives. - Faezeh Pasandideh; João P. J. da Costa; Rafael Kunst; Wibowo Hardjawana; Edison Pignaton de Freitas (J. Field Robotics, 2023)

Semi-Blind Receivers for Two-Hop MIMO Relay Systems with a Combined TSTF-MSMKron Coding. - Pablo H. U. de Pinho; Maria F. K. B. Couras; Gérard Favier; André L. F. de Almeida; João P. J. da Costa (Sensors, 2023)

Framework for time-varying DoA estimation and beamforming against radio jamming in V2X applications. - Daniel Valle de Lima; Antonio S. da Silva; João P. J. da Costa; Giovanni Almeida Santos; Kira Kastell; Auzuir Ripardo de Alexandria; Melissa B. Da Conceição (ICTON, 2024)

Low Complexity Broadband Array Processing in Dynamic Scenarios with Jamming. - Daniel Valle de Lima; João P. J. da Costa; Ricardo Kehrle Miranda; Antonio Arlis Santos da Silva; Giovanni Almeida Santos; José Alfredo Ruiz Vargas; Auzuir R. de Alexandria (VTC Spring, 2024)

Broadband Beamforming via Frequency Invariance Transformation and PARAFAC Decomposition for Jamming Mitigation in V2X Scenarios. - Daniel Valle de Lima; João P. J. da Costa; Antonio Arlis Santos da Silva; Giovanni Almeida Santos; José Alfredo Ruiz Vargas; Auzuir R. de Alexandria (VTC Spring, 2024)

Blind Framework With Low Complexity Model Order Selection and Unsupervised Identification of Visually Evoked Potential Components. - Elena J. da Costa; Antonio Santos da Silva; José Alfredo Ruiz Vargas; João Paulo A. Maranhão; Giovanni Almeida Santos; João Paulo C. L. da Costa (IEEE Access, 2024)

Integrating Cybersecurity in V2X: A Review of Simulation Environments. - Kevin Herman Muraro Gularte; João Paulo Carvalho Lustosa da Costa; José Alfredo Ruiz Vargas; Antonio Santos da Silva; Giovanni Almeida Santos; Yuming Wang; Christian Müller 014; Christoph Lipps; Rafael T. de Sousa; Walter de Britto Vidal Filho; Philipp Slusallek; Hans Dieter Schotten (IEEE Access, 2024)

Safeguarding the V2X Pathways: Exploring the Cybersecurity Landscape Through Systematic Review. - Kevin Herman Muraro Gularte; José Alfredo Ruiz Vargas; João Paulo C. L. da Costa; Antonio Santos da Silva; Giovanni Almeida Santos; Yuming Wang; Christian A. Müller; Christoph Lipps; Rafael Timóteo de Sousa Júnior; Walter de Britto Vidal Filho; Philipp Slusallek; Hans Dieter Schotten (IEEE Access, 2024)

Hardware-Independent Embedded Firmware Architecture Framework. - Mauricio D. O. Farina; Daniel Henrique Pohren; Alexandre dos Santos Roque; Antonio Silva; João Paulo C. L. da Costa; Lisandra Manzoni Fontoura; Julio C. S. dos Anjos; Edison Pignaton de Freitas (J. Internet Serv. Appl., 2024)

Machine Learning for Early Detection of Phishing URLs in Parked Domains: An Approach Applied to a Financial Institution. - Jaqueline Damacena Duarte; Pedro Chagas Junior; João Paulo Javidi da Costa; Elena J. da Costa; Laerte Peotta de Melo; Rafael Rabelo Nunes; Carlos V. N. Gabriel Soares; Thiago Erivan da Cunha Silva (IEEE Access, 2025)

A Virtual Infrastructure Model Based on Data Reuse to Support Intelligent Transportation System Applications. - Christian Miranda; Antonio Santos da Silva; João Paulo Javidi da Costa; Giovanni Almeida Santos; Daniel Alves da Silva; Edison Pignaton de Freitas; Alexey V. Vinel (IEEE Access, 2025)

Providing an energy efficient UAV BS positioning mechanism to improve wireless connectivity. - Faezeh Pasandideh; Alireza Najafzadeh; João Paulo Javidi da Costa; Giovanni Almeida Santos; Daniel Valle de Lima; Edison Pignaton de Freitas (Ad Hoc Networks, 2025)

Sound source localization via distance metric learning with regularization. - Mingmin Liu; Zhihua Lu; Xiaodong Wang; João Paulo Carvalho Lustosa da Costa; Tai Fei (Signal Process., 2025)