Renata Lopes Rosa

Publication Activity (10 Years)

Years Active: 2010-2023
Publications (10 Years): 52

Top Topics

Communication Services

Convolutional Neural Network

Quality Assessment

Top Venues

Publications

Alexandre Ladeira de Sousa, Ogobuchi Daniel Okey, Renata Lopes Rosa, Muhammad Saadi, Demóstenes Zegarra Rodríguez
Unified Approach to Video-Based AI Inference Tasks in Augmented Reality Systems Assisted by Mobile Edge Computing. SoftCOM (2023)
Oluwatoyin Joy Omole, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
Soybean Disease Detection by Deep Learning Algorithms. SoftCOM (2023)
Marcelo Rodrigo dos Santos, Demóstenes Zegarra Rodríguez, Renata Lopes Rosa
A Novel QoE Indicator for Mobile Networks based on Twitter Opinion Ranking. SoftCOM (2023)
Marcelo Rodrigo dos Santos, Andreza Patrícia Batista, Renata Lopes Rosa, Muhammad Saadi, Dick Carrillo Melgarejo, Demóstenes Zegarra Rodríguez
AsQM: Audio Streaming Quality Metric Based on Network Impairments and User Preferences. IEEE Trans. Consumer Electron. 69 (3) (2023)
Ogobuchi Daniel Okey, Ekikere Umoren Udo, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, João Henrique Kleinschmidt
Investigating ChatGPT and cybersecurity: A perspective on topic modeling and sentiment analysis. Comput. Secur. 135 (2023)
Marcelo Rodrigo dos Santos, Andreza Patrícia Batista, Renata Lopes Rosa, Muhammad Saadi, Dick Carrillo Melgarejo, Demóstenes Zegarra Rodríguez
AsQM: Audio streaming Quality Metric based on Network Impairments and User Preferences. CoRR (2023)
Stella Azevedo Marques, Demóstenes Zegarra Rodríguez, Renata Lopes Rosa
Use of ChatGPT as Configuration Support Tool and Network Analysis. SoftCOM (2023)
Ogobuchi Daniel Okey, Dick Carrillo Melgarejo, Muhammad Saadi, Renata Lopes Rosa, João Henrique Kleinschmidt, Demóstenes Zegarra Rodríguez
Transfer Learning Approach to IDS on Cloud IoT Devices Using Optimized CNN. IEEE Access 11 (2023)
Arthur A. M. Teodoro, Douglas Henrique Silva, Renata Lopes Rosa, Muhammad Saadi, Lunchakorn Wuttisittikulkij, Rao Asad Mumtaz, Demóstenes Z. Rodríguez
A Skin Cancer Classification Approach using GAN and RoI-Based Attention Mechanism. J. Signal Process. Syst. 95 (2) (2023)
David Augusto Ribeiro, Dick Carrillo Melgarejo, Muhammad Saadi, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
A novel deep deterministic policy gradient model applied to intelligent transportation system security problems in 5G and 6G network scenarios. Phys. Commun. 56 (2023)
Alexandre Ladeira de Sousa, Ogobuchi Daniel Okey, Renata Lopes Rosa, Muhammad Saadi, Demóstenes Zegarra Rodríguez
A Novel Resource Allocation in Software-Defined Networks for IoT Application. SoftCOM (2023)
Rodrigo Carvalho Barbosa, Ogobuchi Daniel Okey, Omole Oluwatoyin Joy, Muhammad Saadi, Renata Lopes Rosa, Sattam Al Otaibi, Demóstenes Zegarra Rodríguez
IoT based real-time traffic monitoring system using images sensors by sparse deep learning algorithm. Comput. Commun. 210 (2023)
Arthur A. M. Teodoro, Douglas Henrique Silva, Muhammad Saadi, Ogobuchi Daniel Okey, Renata Lopes Rosa, Sattam Al Otaibi, Demóstenes Z. Rodríguez
An Analysis of Image Features Extracted by CNNs to Design Classification Models for COVID-19 and Non-COVID-19. J. Signal Process. Syst. 95 (2) (2023)
Robson V. Mendonça, Juan E. Casavílca Silva, Renata Lopes Rosa, Muhammad Saadi, Demóstenes Zegarra Rodríguez, Ahmed Farouk
A lightweight intelligent intrusion detection system for industrial internet of things using deep learning algorithms. Expert Syst. J. Knowl. Eng. 39 (5) (2022)
Douglas Henrique Silva, Erick Galani Maziero, Muhammad Saadi, Renata Lopes Rosa, Juan Casavílca Silva, Demóstenes Z. Rodríguez, Kostromitin Konstantin Igorevich
Big data analytics for critical information classification in online social networks using classifier chains. Peer-to-Peer Netw. Appl. 15 (1) (2022)
Miguel Arjona Ramírez, Wesley Beccaro, Demóstenes Zegarra Rodríguez, Renata Lopes Rosa
Differentiable Measures for Speech Spectral Modeling. IEEE Access 10 (2022)
Arthur A. M. Teodoro, Otávio S. M. Gomes, Muhammad Saadi, Bruno A. Silva, Renata Lopes Rosa, Demóstenes Z. Rodríguez
An FPGA-Based Performance Evaluation of Artificial Neural Network Architecture Algorithm for IoT. Wirel. Pers. Commun. 127 (2) (2022)
Juan Casavílca Silva, Muhammad Saadi, Lunchakorn Wuttisittikulkij, Davi Militani, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Sattam Al Otaibi
Light-Field Imaging Reconstruction Using Deep Learning Enabling Intelligent Autonomous Transportation System. IEEE Trans. Intell. Transp. Syst. 23 (2) (2022)
Muhammad Shoaib Ayub, Pablo Adasme, Dick Carrillo Melgarejo, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
Intelligent Hello Dissemination Model for FANET Routing Protocols. IEEE Access 10 (2022)
Ogobuchi Daniel Okey, Siti Sarah Maidin, Pablo Adasme, Renata Lopes Rosa, Muhammad Saadi, Dick Carrillo Melgarejo, Demóstenes Zegarra Rodríguez
BoostedEnML: Efficient Technique for Detecting Cyberattacks in IoT Systems Using Boosted Ensemble Machine Learning. Sensors 22 (19) (2022)
Davi Militani, Hermes Pimenta de Moraes, Renata Lopes Rosa, Lunchakorn Wuttisittikulkij, Miguel Arjona Ramírez, Demóstenes Zegarra Rodríguez
Enhanced Routing Algorithm Based on Reinforcement Machine Learning - A Case of VoIP Service. Sensors 21 (2) (2021)
Samuel Terra Vieira, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Miguel Arjona Ramírez, Muhammad Saadi, Lunchakorn Wuttisittikulkij
Q-Meter: Quality Monitoring System for Telecommunication Services Based on Sentiment Analysis Using Deep Learning. Sensors 21 (5) (2021)
Robson V. Mendonça, Arthur A. M. Teodoro, Renata Lopes Rosa, Muhammad Saadi, Dick Carrillo Melgarejo, Pedro H. J. Nardelli, Demóstenes Z. Rodríguez
Intrusion Detection System Based on Fast Hierarchical Deep Convolutional Neural Network. IEEE Access 9 (2021)
Rodrigo Carvalho Barbosa, Muhammad Shoaib Ayub, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Lunchakorn Wuttisittikulkij
Lightweight PVIDNet: A Priority Vehicles Detection Network Model Based on Deep Learning for Intelligent Traffic Lights. Sensors 20 (21) (2020)
Renata Lopes Rosa, Marielle Jordane De Silva, Douglas Henrique Silva, Muhammad Shoaib Ayub, Dick Carrillo, Pedro H. J. Nardelli, Demóstenes Zegarra Rodríguez
Event Detection System Based on User Behavior Changes in Online Social Networks: Case of the COVID-19 Pandemic. IEEE Access 8 (2020)
Rodrigo Dantas Nunes, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
Performance improvement of a non-intrusive voice quality metric in lossy networks. IET Commun. 13 (20) (2019)
Samuel Terra Vieira, Everthon Valadão, Demóstenes Z. Rodríguez, Renata Lopes Rosa
Wireless Access Point Positioning Optimization. SoftCOM (2019)
Demóstenes Z. Rodríguez, Renata Lopes Rosa, Franciscone Luiz de Almeida Junior, Gabriel Mittag, Sebastian Möller
Speech Quality Assessment in Wireless Communications With MIMO Systems Using a Parametric Model. IEEE Access 7 (2019)
Davi Militani, Dante Coaquira Begazo, Renata Lopes Rosa, Demóstenes Z. Rodríguez
A Speech Quality Classifier based on Signal Information that Considers Wired and Wireless Degradations. SoftCOM (2019)
Renata Lopes Rosa, Gisele M. Schwartz, Wilson Vicente Ruggiero, Demóstenes Zegarra Rodríguez
A Knowledge-Based Recommendation System That Includes Sentiment Analysis and Deep Learning. IEEE Trans. Ind. Informatics 15 (4) (2019)
Davi Militani, Samuel Terra Vieira, Everthon Valadão, Kátia Neles, Renata Lopes Rosa, Demóstenes Z. Rodríguez
A Machine Learning Model to Resource Allocation Service for Access Point on Wireless Network. SoftCOM (2019)
Davi Fonseca, Kátia C. Neles da Silva, Renata Lopes Rosa, Demóstenes Z. Rodríguez
Monitoring and Classification of Emotions in Elderly People. SoftCOM (2019)
Eduardo Lucio Lasmar Junior, Fabio O. de Paula, Renata Lopes Rosa, Júlia Issy Abrahão, Demóstenes Z. Rodríguez
RsRS: Ridesharing Recommendation System Based on Social Networks to Improve the User's QoE. IEEE Trans. Intell. Transp. Syst. 20 (12) (2019)
Demóstenes Z. Rodríguez, Gabriel F. Pivaro, Renata Lopes Rosa, Gabriel Mittag, Sebastian Möller
Quantifying the Quality Improvement of MIMO Transmission Systems in VoIP Communication. SoftCOM (2018)
Emmanuel T. Affonso, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
Speech Quality Assessment Over Lossy Transmission Channels Using Deep Belief Networks. IEEE Signal Process. Lett. 25 (1) (2018)
Diego José de Sousa Gouveia, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
Avaliação da Qualidade da Voz em Serviços de Comunicação usando Deep Learning. SBRC (2018)
Demóstenes Z. Rodríguez, Gabriel F. Pivaro, Renata Lopes Rosa, Gabriel Mittag, Sebastian Möller
Improving a Parametric Model for Speech Quality Assessment in Wireless Communication Systems. SoftCOM (2018)
Pedro S. Lopes, Eduardo Lasmar, Renata Lopes Rosa, Demóstenes Z. Rodríguez
The Use of the Convolutional Neural Network as an Emotion Classifier in a Music Recommendation System. SBSI (2018)
Emmanuel T. Affonso, Rodrigo Dantas Nunes, Renata Lopes Rosa, Gabriel F. Pivaro, Demóstenes Zegarra Rodríguez
Speech Quality Assessment in Wireless VoIP Communication Using Deep Belief Network. IEEE Access 6 (2018)
Franciscone Luiz de Almeida Junior, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
Voice Quality Assessment in Communication Services using Deep Learning. ISWCS (2018)
Eduardo Lucio Lasmar Junior, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
A Recommendation System for Shared-Use Mobility Service. SoftCOM (2018)
Breno Ladeira Ramos, Eduardo Lasmar, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Andre Grutzman
Calculating the Influence of Tagging People on Sentiment Analysis. SoftCOM (2018)
Elvis Assis, Emmanuel Tavares, Demóstenes Z. Rodríguez, Renata Lopes Rosa
Information System for the Improvement of Telecommunication Service Quality. SBSI (2017)
Rita Georgina Guimaraes, Renata Lopes Rosa, Denise De Gaetano, Demóstenes Zegarra Rodríguez, Graça Bressan
Age Groups Classification in Social Network Using Deep Learning. IEEE Access 5 (2017)
João Pedro B. Ferreira, Franciscone L. A. Junior, Renata Lopes Rosa, Demóstenes Z. Rodríguez
Evaluation of Sentiment and Affectivity Analysis in a Blog Recommendation System. IHC (2017)
Rodrigo França, Demóstenes Z. Rodríguez, Renata Lopes Rosa
Melhoria da Segurança de um Sistema de Informação Utilizando Biometria de Iris. SBSI (2017)
Demóstenes Zegarra Rodríguez, Renata Lopes Rosa, Eduardo Costa Alfaia, Júlia Issy Abrahão, Graça Bressan
Video Quality Metric for Streaming Service Using DASH Standard. IEEE Trans. Broadcast. 62 (3) (2016)
Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Gisele M. Schwartz, Ivana de Campos Ribeiro, Graça Bressan
Monitoring system for potential users with depression using sentiment analysis. ICCE (2016)
Rodrigo Dantas Nunes, Carlos Henrique Pereira, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
Real-time evaluation of speech quality in mobile communication services. ICCE (2016)
Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Graça Bressan
Music recommendation system based on user's sentiments extracted from social networks. IEEE Trans. Consumer Electron. 61 (3) (2015)
Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Graça Bressan
Music recommendation system based on user's sentiments extracted from social networks. ICCE (2015)
Demóstenes Zegarra Rodríguez, Renata Lopes Rosa, Graça Bressan
No-reference video quality metric for streaming service using DASH standard. ICCE (2015)
Demóstenes Zegarra Rodríguez, Renata Lopes Rosa, Eduardo A. Costa, Júlia Abrahão, Graça Bressan
Video quality assessment in video streaming services considering user preference for video content. IEEE Trans. Consumer Electron. 60 (3) (2014)
Demóstenes Zegarra Rodríguez, Renata Lopes Rosa, Graça Bressan
Video quality assessment in video streaming services considering user preference for video content. ICCE (2014)
Demóstenes Zegarra Rodríguez, Zhou Wang, Renata Lopes Rosa, Graça Bressan
The impact of video-quality-level switching on user quality of experience in dynamic adaptive streaming over HTTP. EURASIP J. Wirel. Commun. Netw. 2014 (2014)
Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Graça Bressan
SentiMeter-Br: A new social web analysis metric to discover consumers' sentiment. ISCE (2013)
Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Graça Bressan
SentiMeter-Br: A Social Web Analysis Tool to Discover Consumers' Sentiment. MDM (2) (2013)
Demóstenes Zegarra Rodríguez, Renata Lopes Rosa, Graça Bressan
A billing system model for voice call service in cellular networks based on voice quality. ISCE (2013)
Demóstenes Zegarra Rodríguez, Júlia Abrahão, Dante Coaquira Begazo, Renata Lopes Rosa, Graça Bressan
Quality metric to assess video streaming service over TCP considering temporal location of pauses. IEEE Trans. Consumer Electron. 58 (3) (2012)
Demóstenes Zegarra Rodríguez, Júlia Abrahão, Dante Coaquira Begazo, Renata Lopes Rosa, Graça Bressan
Video quality subjective assessment considering cognitive criteria and user preferences on video content. WebMedia (2012)
Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, Vicente Angelo de Sousa Junior, Graça Bressan
Recommendation system based on user profile extracted from an IMS network with emphasis on social network and digital TV. LANC (2011)
Demóstenes Zegarra Rodríguez, Renata Lopes Rosa, Eduardo Costa Alfaia
A Simple Method to Measure the Image Complexity on a Fault Tolerant Cluster Computing. AICT (2010)