Publications
A list of publications that I am author or co-author. Check out my CV Lattes for a more updated list.
Journals
TORQUATO, MATHEUS; MACIEL, PAULO; VIEIRA, MARCO. Availability and reliability modeling of VM migration as rejuvenation on a system under varying workload. SOFTWARE QUALITY JOURNAL (ONLINE), 2020. [doi]
PEREIRA, PAULO; ARAUJO, JEAN; TORQUATO, MATHEUS; DANTAS, JAMILSON; MELO, CARLOS; MACIEL, PAULO. Stochastic performance model for web server capacity planning in fog computing. THE JOURNAL OF SUPERCOMPUTING (DORDRECHT. ONLINE), 2020. [doi]
TORQUATO, MATHEUS; VIEIRA, MARCO. Moving Target Defense in Cloud Computing: A Systematic Mapping Study. COMPUTERS & SECURITY, p. 101742, 2020. [doi] [download] [proposed classification here]
TORQUATO, MATHEUS; MACIEL, PAULO ; VIEIRA, MARCO. A Model for Availability and Security Risk Evaluation for Systems With VMM Rejuvenation Enabled by VM Migration Scheduling. IEEE Access, v. 7, p. 138315-138326, 2019. [doi]
TORQUATO, MATHEUS; UMESH, I M ; MACIEL, PAULO . Models for availability and power consumption evaluation of a private cloud with VMM rejuvenation enabled by VM Live Migration. THE JOURNAL OF SUPERCOMPUTING (DORDRECHT. ONLINE), v. 75, p. 1-25, 2018.[doi]
TORQUATO, MATHEUS; TORQUATO, LUCAS ; MACIEL, PAULO . Modelos para avaliação de disponibilidade orientada a capacidade de uma nuvem privada. REVISTA DE INFORMÁTICA TEÓRICA E APLICADA: RITA, 2018. [link]
TORQUATO, MATHEUS; ARAUJO, JEAN ; UMESH, I. M. ; MACIEL, PAULO . SWARE: A Methodology for Software Aging and Rejuvenation Experiments. Journal of Information Systems Engineering & Management, v. 3, p. 15, 2018. [doi]
MELO, M. D. T.; UMESH, I. M.; ARAUJO, JEAN; MACIEL, PAULO. SWARE: An approach to support software aging and rejuvenation experiments. JOURNAL ON ADVANCES IN THEORETICAL AND APPLIED INFORMATICS, v. 3, p. 31-38, 2017. [link]
UMESH, I. M.; SRINIVASAN, G. N.; TORQUATO, MATHEUS. Software Aging Forecasting Using Time Series Model. INDONESIAN JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCE, v. 7, p. 839-845, 2017. [link]
UMESH, I. M.; SRINIVASAN, G. N.; TORQUATO, MATHEUS. Software Rejuvenation Model for Cloud Computing Platform. INTERNATIONAL JOURNAL OF APPLIED ENGINEERING RESEARCH, v. 12, p. 8332-8337, 2017. [pdf]
ARAUJO, JEAN; OLIVEIRA, FELIPE; MATOS, RUBENS; TORQUATO, MATHEUS; FERREIRA, JOAO; MACIEL, PAULO. Software Aging Issues in Streaming Video Player. Journal of Software, v. 11, p. 554-568, 2016. [doi]
TORQUATO, MATHEUS. Comparison of VM Live Migration Process Impacts on QoS of Web Server Hosted in Cloud. International Journal of Computer Applications, v. 137, p. 5-10, 2016. [doi]
Conferences
TORQUATO, MATHEUS; MACIEL, PAULO ; VIEIRA, MARCO . Analysis of VM migration scheduling as moving target defense against insider attacks. In: SAC '21: The 36th ACM/SIGAPP Symposium on Applied Computing, 2021, Virtual Event. Republic of Korea. Proceedings of the 36th Annual ACM Symposium on Applied Computing. New York: ACM. p. 194.[doi]
TORQUATO, MATHEUS; MACIEL, PAULO ; VIEIRA, MARCO . Security and Availability Modeling of VM Migration as Moving Target Defense. In: 2020 IEEE 25th Pacific Rim International Symposium on Dependable Computing (PRDC), 2020, Perth. 2020 IEEE 25th Pacific Rim International Symposium on Dependable Computing (PRDC), 2020. p. 50. [doi]
SANTOS, LUCAS ; RODRIGUES, LAÉCIO ; TORQUATO, MATHEUS ; SILVA, FRANCISCO AIRTON . Uma Análise Experimental Sistemática do Envelhecimento e Rejuvenescimento da Plataforma Docker. In: Workshop em Desempenho de Sistemas Computacionais e de Comunicação, 2020, Brasil. Anais do Workshop em Desempenho de Sistemas Computacionais e de Comunicação (WPerformance 2020), 2020. p. 133. [doi]
TORQUATO, MATHEUS; GONCALVES, CHARLES F. ; VIEIRA, MARCO . An Availability Model for DSS and OLTP Applications in Virtualized Environments. In: 2020 16th European Dependable Computing Conference (EDCC), 2020, Munich. 2020 16th European Dependable Computing Conference (EDCC), 2020. p. 85. [doi]
TORQUATO, MATHEUS; TORQUATO, LUCAS; MACIEL, PAULO; VIEIRA, MARCO. IaaS Cloud Availability Planning using Models and Genetic Algorithms. In: 2019 9th LatinAmerican Symposium on Dependable Computing (LADC), 2019, Natal. 2019 9th Latin-American Symposium on Dependable Computing (LADC), 2019. p. 1. [doi]
TORQUATO, MATHEUS; VIEIRA, MARCO. An Experimental Study of Software Aging and Rejuvenation in Dockerd. In: 2019 15th European Dependable Computing Conference (EDCC), 2019, Naples. 2019 15th European Dependable Computing Conference (EDCC), 2019. p. 1. [doi]
TORQUATO, MATHEUS; GUEDES, ERICO ; MACIEL, PAULO ; VIEIRA, MARCO. A Hierarchical Model for Virtualized Data Center Availability Evaluation. In: 2019 15th European Dependable Computing Conference (EDCC), 2019, Naples. 2019 15th European Dependable Computing Conference (EDCC), 2019. p. 103. [doi]
TORQUATO, MATHEUS; VIEIRA, MARCO. Towards Models for Availability and Security Evaluation of Cloud Computing with Moving Target Defense. In: Student Forum paper of the 15th European Dependable Computing Conference (EDCC 2019), 2019, Naples. p. 1-4. [link]
TORQUATO, MATHEUS; VIEIRA, MARCO . Interacting SRN Models for Availability Evaluation of VM Migration as Rejuvenation on a System under Varying Workload. In: 2018 IEEE International Symposium on Software Reliability Engineering Workshops (ISSREW), 2018, Memphis. 2018 IEEE International Symposium on Software Reliability Engineering Workshops (ISSREW), 2018. p. 300-307. [doi]
TORQUATO, MATHEUS; MACIEL, PAULO ; ARAUJO, JEAN ; UMESH, I. M. . An approach to investigate aging symptoms and rejuvenation effectiveness on software systems. In: 2017 12th Iberian Conference on Information Systems and Technologies (CISTI), 2017, Lisbon. 2017 12th Iberian Conference on Information Systems and Technologies (CISTI), 2017. p. 1. [doi]
TORQUATO, MATHEUS ; MACIEL, PAULO . Modelos de Disponibilidade para Nuvens Privadas: Rejuvenescimento de Software Habilitado por Agendamento de Migração de VMs. In: 28º Concurso de Teses e Dissertações (CTD) no XXXV Congresso da Sociedade Brasileira de Computação (CSBC 2015), 2015, Recife. Anais do XXXV Congresso da Sociedade Brasileira de Computação (CSBC 2015), 2015 [doi].
TORQUATO, MATHEUS ; ARAUJO, JEAN ; MACIEL, PAULO . Estudo Experimental de Envelhecimento de Software em Nuvens KVM/OpenNebula: Live Migration como Mecanismo de Suporte ao Rejuvenescimento de Software. In: XIII Workshop de Computação em Clouds e Aplicações (WCGA 2015), em conjunto com o 33º Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC 2015), 2015, Vitória, ES. ANAIS DO WCGA 2015, 2015. p. 1-15.[doi]
TORQUATO, MATHEUS ; MELLO, H. M. ; TORQUATO, LUCAS ; ARAUJO, JEAN ; GUEDES, E. A. C. . Utilização de Scripts para Monitoramento de Sistemas Linux: Abordagem para Criação de Relatórios e Gráficos com Ferramentas open-source. In: VI Workshop de Software Livre (FREEBASE), na Escola Regional de Computação Bahia - Alagoas - Sergipe (XV ERBASE), 2015, Salvador, BA. VI Workshop de Software Livre da Escola Regional de Computação Bahia - Alagoas - Sergipe - 2015 - Salvador, BA, 2015. p. 21-30.[url]
ARAUJO, JULIAN ; MACIEL, PAULO ; TORQUATO, MATHEUS ; CALLOU, GUSTAVO ; ANDRADE, ERMESON . Availability Evaluation of Digital Library Cloud Services. In: Fourth International Workshop on Dependability of Clouds, Data Centers and Virtual Machine Technology (DCDV 2014) in conjunction with The 44th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2014). p. 666-671. [doi]
MELO, MATHEUS ; MACIEL, PAULO ; ARAUJO, JEAN ; MATOS, RUBENS ; ARAUJO, CARLOS . Availability study on cloud computing environments: Live migration as a rejuvenation mechanism.In: Third International Workshop on Dependability of Clouds, Data Centers and Virtual Machine Technology (DCDV 2013) in conjunction with The 43rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2013), 2013. p. 1. [doi]
MELO, MATHEUS ; ARAUJO, JEAN ; MATOS, RUBENS ; MENEZES, JULIAN ; MACIEL, PAULO . Comparative Analysis of Migration-Based Rejuvenation Schedules on Cloud Availability. In: 2013 IEEE International Conference on Systems, Man and Cybernetics (SMC 2013), 2013, Manchester. 2013 IEEE International Conference on Systems, Man, and Cybernetics, 2013. p. 4110. [doi]
OLIVEIRA, M. C. ; ALMEIDA, L. H. S. S. ; ROSSETTI, N. ; MORAIS, T. ; MELO, MATHEUS . Towards Applying Cloud Computing Technologies to Support PACS in the Public Hospital Routine. In: The International eHealth, Telemedicine and Health ICT Forum for Educational, Networking and Business, 2013, Luxembourg. Med-e-Tel 2013 Proceedings, 2013. [doi]
MELO, M. D. T. ; ALMEIDA, L. H. S. S. ; OLIVEIRA, M. C. ; GUEDES, E. A. C. . Utilizando uma nuvem privada para suportar serviços de armazenamento e visualização de imagens médicas. In: Workshop de Trabalhos de Iniciação Científica e Graduação - (WTICG) - Escola Regional de Computação Bahia Alagoas Sergipe (ERBASE)), 2012, Juazeiro - BA. ERBASE 2012, 2012.[doi]
SILVA, E. S. G. ; Silva, J. J. O. ; MELO, M. D. T. ; BARBOSA, A. ; Hozano, Mário. . Soluções livres para auxilio na gestão escolar. Um caso de sucesso em Arapiraca-AL. In: FREEBASE - XI Escola Regional de Computação Bahia Alagoas Sergipe, 2011, Salvador. ERBASE 2011, 2011.