Demóstenes Zegarra Rodríguez

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 40

Top Topics

Communication Services

Quality Assessment

Top Venues

Publications

Pablo Adasme, Andres Viveros, Ismael Soto, Ali Dehghan Firoozabadi, Demóstenes Zegarra Rodríguez
Exploring Worst Arc Flow Minimization: A Comparative Study of a Provided Wireless Network and Its Derivation via Spanning Tree Topology. MobiWIS (2024)
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)
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)
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)
Miguel Arjona Ramírez, Wesley Beccaro, Demóstenes Zegarra Rodríguez, Renata Lopes Rosa
Differentiable Measures for Speech Spectral Modeling. IEEE Access 10 (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)
Dick Carrillo Melgarejo, Luiz Quirino Rezende Da Costa Filho, Álvaro Augusto Machado de Medeiros, Carlos Lorena Neto, Fabricio Lira Figueiredo, Demóstenes Zegarra Rodríguez
Dynamic Algorithm for Interference Mitigation Between Cells in Networks Operating in the 250 MHz Band. IEEE Access 10 (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)
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)
Demóstenes Zegarra Rodríguez, Miguel Arjona Ramírez, Leonardo Fernandes Bernardes, Gabriel Mittag, Sebastian Möller
Impact of FEC codes on speech communication quality using WB E-model algorithm. Wireless Days (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)
Demóstenes Zegarra Rodríguez, Sebastian Möller
Speech Quality Parametric Model that Considers Wireless Network Characteristics. QoMEX (2019)
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)
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)
Diego José de Sousa Gouveia, Demóstenes Zegarra Rodríguez
Otimização do Streaming de Vídeo utilizando a informação de Consumo de Energia. SBRC (2018)
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)
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)