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ORCIDGustavo Rau de Almeida Callou
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2020 – today
- 2024
[j26]Thiago Valentim Bezerra, Gustavo Callou, Cleunio França, Eduardo Tavares:
Availability and Performance Assessment of IoMT Systems: A Stochastic Modeling Approach. J. Netw. Syst. Manag. 32(4): 95 (2024)- [j25]Carlos Brito, Vandirleya Barbosa, Luiz Nelson Lima, José Wanderlei Rocha, José Miquéias Araújo, Lucas Araujo Lopes, Paulo A. L. Rego, Michel Sales, Gustavo Callou, Iure Fé, Francisco Airton Silva:
Performance evaluation of a video surveillance system using stochastic petri nets for license plate detection on highways. J. Reliab. Intell. Environ. 10(4): 477-488 (2024) - 2023
- [c27]Cleunio França, Gustavo Callou, Eric Borba, Thiago Valentim Bezerra, Eduardo Tavares:
Stochastic Modeling for Performance and Availability Evaluation of Street Lighting Systems. WF-IoT 2023: 1-7 - 2022
- [j24]Cleyton Ferreira Gonçalves, Ermeson Carneiro de Andrade, Júlio Rodrigues de Mendonça Neto, Gustavo Rau de Almeida Callou:
Stochastic Models for Planning VLE Moodle Environments based on Containers and Virtual Machines. RITA 29(2): 63-83 (2022) - [j23]Felipe Fernandes Lima Melo, Ermeson C. Andrade, Gustavo Callou:
Optimization of electrical infrastructures at data centers through a DoE-based approach. J. Supercomput. 78(1): 406-439 (2022) - [c26]Euclides Carlos Pinto Neto, Gustavo Callou:
An Approach based on vSDN to Optimize Power Consumption. SoftCOM 2022: 1-6 - 2021
- [j22]Thiago Valentim Bezerra
, Gustavo Callou:
A model-based strategy for quantifying the impact of availability on the energy flow of data centers. J. Supercomput. 77(3): 2566-2589 (2021) - 2020
- [j21]João Ferreira, Gustavo Callou, Paulo R. M. Maciel, Dietmar Tutsch:
An algorithm to optimise the energy distribution of data centre electrical infrastructures. Int. J. Grid Util. Comput. 11(3): 419-433 (2020) - [j20]Felipe Fernandes Lima Melo, Joao Ferreira Silva Junior, Gustavo Rau de Almeida Callou:
Evaluating the impact of maintenance policies associated to SLA contracts on the dependability of data centers electrical infrastructures. RITA 27(1): 13-25 (2020) - [j19]Thiago Valentim Bezerra, Wenderson de Souza Leonardo, Gabriel Alves de Albuquerque Júnior, Gustavo Rau de Almeida Callou:
Dimensioning the relationship between availability and data center energy flow metrics. RITA 27(4): 63-78 (2020)
2010 – 2019
- 2019
- [j18]Ermeson C. Andrade, Bruno Costa e Silva Nogueira, Gustavo Callou, Gabriel Alves:
Dependability analysis of a cyber-physical system for smart environments. Concurr. Comput. Pract. Exp. 31(1) (2019) - [j17]João Ferreira, Gustavo Callou, Albert Josua, Dietmar Tutsch, Paulo R. M. Maciel:
An Artificial Neural Network Approach to Forecast the Environmental Impact of Data Centers. Inf. 10(3): 113 (2019) - [j16]Márcio Sergio Soares Austregésilo, Gustavo Callou:
Stochastic Models for Optimizing Availability, Cost and Sustainability of Data Center Power Architectures through Genetic Algorithm. RITA 26(2): 27-44 (2019) - [j15]Bruno C. S. Nogueira, Eduardo Tavares, Jean Araujo, Gustavo Callou:
Accelerating continuous GRASP with a GPU. J. Supercomput. 75(9): 5741-5759 (2019) - [c25]Gustavo Callou, Ermeson Carneiro de Andrade, João Ferreira:
Modeling and Analyzing Availability, Cost and Sustainability of IT Data Center Systems. SMC 2019: 2127-2132 - 2018
- [j14]Elton Torres, Gustavo Callou, Ermeson Carneiro de Andrade:
A hierarchical approach for availability and performance analysis of private cloud storage services. Computing 100(6): 621-644 (2018) - [j13]Julian Araujo, Paulo Romero Martins Maciel, Ermeson Carneiro de Andrade, Gustavo Callou, Vandi Alves, Paulo Roberto Freire Cunha:
Decision making in cloud environments: an approach based on multiple-criteria decision analysis and stochastic models. J. Cloud Comput. 7: 7 (2018) - [c24]João Ferreira, Gustavo Callou, Albert Josua, Paulo R. M. Maciel:
Estimating the Environmental Impact of Data Centers. NCA 2018: 1-4 - 2017
- [j12]Ermeson C. Andrade, Bruno Costa e Silva Nogueira, Rúbens de Souza Matos Júnior, Gustavo Callou, Paulo Romero Martins Maciel:
Availability modeling and analysis of a disaster-recovery-as-a-service solution. Computing 99(10): 929-954 (2017) - [j11]Juccelino Rodrigues Alves Barros, Gustavo Rau de Almeida Callou, Glauco Estácio Gonçalves, Victor Wanderley Costa de Medeiros, Carlos Henrique M. Castelletti:
Análise de desempenho de Banco de Dados Relacionais e Não Relacionais em dados genômicos. RITA 24(2): 11-27 (2017) - [c23]Euclides C. Pinto Neto, Gustavo Callou, Fernando Antônio Aires Lins:
An algorithm to optimise the load distribution of fog environments. SMC 2017: 1292-1297 - [c22]Danilo Oliveira, Rúbens de Souza Matos Júnior, Jamilson Dantas, João Ferreira, Bruno Silva, Gustavo Callou, Paulo R. M. Maciel, André Brinkmann:
Advanced Stochastic Petri Net Modeling with the Mercury Scripting Language. VALUETOOLS 2017: 192-197 - 2016
- [c21]Elton Torres, Gustavo Callou, Gabriel Alves, Jose Accioly, Hallyson Gustavo:
Storage services in private clouds: Analysis, performance and availability modeling. SMC 2016: 3288-3293 - 2015
- [c20]Euclides Pinto Neto, Gustavo Callou:
An Approach Based on Ford-Fulkerson Algorithm to Optimize Network Bandwidth Usage. SBESC 2015: 76-79 - [c19]Julio Mendonca, Ricardo M. F. Lima, Ermeson C. Andrade, Gustavo Rau de Almeida Callou:
Assessing Performance and Energy Consumption in Mobile Applications. SMC 2015: 74-79 - [c18]João Ferreira, Jamilson Dantas, Jean Araujo, Danilo Mendonca, Paulo Romero Martins Maciel, Gustavo Callou:
An Algorithm to Optimize Electrical Flows of Private Cloud Infrastructures. SMC 2015: 771-776 - 2014
- [c17]Julian Araujo, Paulo Romero Martins Maciel, Matheus Torquato, Gustavo Rau de Almeida Callou, Ermeson C. Andrade:
Availability Evaluation of Digital Library Cloud Services. DSN 2014: 666-671 - [c16]Paulo Romero Martins Maciel, Rúbens de Souza Matos Júnior, Gustavo Rau de Almeida Callou, Bruno Silva, Daniel Barreto, Julian Araujo, Jean Araujo, Vandi Alves, Stephen Worth:
Performance evaluation of sheepdog distributed storage system. SMC 2014: 3370-3375 - 2013
- [j10]Gustavo Rau de Almeida Callou, Paulo Romero Martins Maciel, Dietmar Tutsch, João Ferreira, Julian Araujo, Rafael Souza:
Estimating sustainability impact of high dependable data centers: a comparative study between Brazilian and US energy mixes. Computing 95(12): 1137-1170 (2013) - [j9]Bruno Silva, Gustavo Callou, Eduardo Tavares, Paulo R. M. Maciel, Jair Figueiredo, Erica Sousa, Carlos Araújo, Fábio S. Magnani, Francisco A. S. Neves:
ASTRO: An integrated environment for dependability and sustainability evaluation. Sustain. Comput. Informatics Syst. 3(1): 1-17 (2013) - [c15]João Ferreira, Gustavo Rau de Almeida Callou, Jamilson Dantas, Rafael Souza, Paulo Romero Martins Maciel:
An Algorithm to Optimize Electrical Flows. SMC 2013: 109-114 - [c14]Rafael Souza, Gustavo Rau de Almeida Callou, Kádna Camboin, João Ferreira, Paulo Romero Martins Maciel:
The Effects of Temperature Variation on Data Center IT Systems. SMC 2013: 2354-2359 - 2012
- [c13]Gustavo Rau de Almeida Callou, Paulo Romero Martins Maciel, Dietmar Tutsch, Julian Araujo:
Models for dependability and sustainability analysis of data center cooling architectures. DSN Workshops 2012: 1-6 - 2011
- [j8]Carlos Araújo, Paulo Romero Martins Maciel, Armin Zimmermann, Ermeson C. Andrade, Erica Sousa, Gustavo Rau de Almeida Callou, Paulo Roberto Freire Cunha:
Performability modeling of electronic funds transfer systems. Computing 91(4): 315-334 (2011) - [j7]Bruno Costa e Silva Nogueira, Paulo Romero Martins Maciel, Eduardo Tavares, Ermeson C. Andrade, Ricardo Massa Ferreira Lima, Gustavo Rau de Almeida Callou, Rodolfo Ferraz:
A Formal Model for Performance and Energy Evaluation of Embedded Systems. EURASIP J. Embed. Syst. 2011 (2011) - [j6]Gustavo Rau de Almeida Callou, Paulo Romero Martins Maciel, Eduardo Tavares, Ermeson C. Andrade, Bruno Costa e Silva Nogueira, Carlos Araújo, Paulo Roberto Freire Cunha:
Energy consumption and execution time estimation of embedded system applications. Microprocess. Microsystems 35(4): 426-440 (2011) - [c12]Gustavo Rau de Almeida Callou, Paulo Romero Martins Maciel, Eduardo Tavares, Erica Sousa, Bruno Silva, Jair Figueiredo, Carlos Araújo, Fábio S. Magnani, Francisco A. S. Neves:
Sustainability and dependability evaluation on data center architectures. SMC 2011: 398-403 - [c11]Jair Figueiredo, Paulo R. M. Maciel, Gustavo Rau de Almeida Callou, Eduardo Tavares, Erica Sousa, Bruno Silva:
Estimating reliability importance and total cost of acquisition for data center power infrastructures. SMC 2011: 421-426 - [c10]Gustavo Rau de Almeida Callou, Erica Sousa, Paulo Romero Martins Maciel, Eduardo Tavares, Bruno Silva, Jair Figueiredo, Carlos Araújo, Fábio S. Magnani, Francisco A. S. Neves:
A formal approach to the quantification of sustainability and dependability metrics on data center infrastructures. SpringSim (TMS-DEVS) 2011: 274-281 - 2010
- [j5]Eduardo Tavares, Paulo Romero Martins Maciel, Pedro Dallegrave, Bruno Silva, Tiago Falcão, Bruno Costa e Silva Nogueira, Gustavo Rau de Almeida Callou, Paulo R. F. Cunha:
Model-driven software synthesis for hard real-time applications with energy constraints. Des. Autom. Embed. Syst. 14(4): 327-366 (2010) - [j4]Ermeson C. Andrade, Paulo Romero Martins Maciel, Bruno Costa e Silva Nogueira, Carlos Araújo, Gustavo Rau de Almeida Callou:
A COTS-based approach for estimating performance and energy consumption of embedded real-time systems. Inf. Process. Lett. 110(14-15): 525-534 (2010) - [j3]Ermeson C. Andrade, Paulo Romero Martins Maciel, Tiago Falcão, Bruno Costa e Silva Nogueira, Carlos Araújo, Gustavo Rau de Almeida Callou:
Performance and energy consumption estimation for commercial off-the-shelf component system design. Innov. Syst. Softw. Eng. 6(1-2): 107-114 (2010) - [j2]Manish Marwah, Paulo Romero Martins Maciel, Amip Shah, Ratnesh K. Sharma, Tom Christian, Virgílio A. F. Almeida, Carlos Araújo, Erica Sousa, Gustavo Rau de Almeida Callou, Bruno Silva, Sergio Mario Lins Galdino, Jose Paulo Pires:
Quantifying the sustainability impact of data center availability. SIGMETRICS Perform. Evaluation Rev. 37(4): 64-68 (2010) - [c9]Gustavo Rau de Almeida Callou, Erica Sousa, Paulo Romero Martins Maciel, Eduardo Antonio Guimarães Tavares, Carlos Araújo, Bruno Silva, Nelson Souto Rosa, Manish Marwah, Ratnesh K. Sharma, Amip Shah, Tom Christian, Jose Paulo Pires, Fábio S. Magnani:
Impact analysis of maintenance policies on data center power infrastructure. SMC 2010: 526-533 - [c8]Bruno Silva, Paulo Romero Martins Maciel, Eduardo Antonio Guimarães Tavares, Carlos Araújo, Gustavo Rau de Almeida Callou, Erica Sousa, Nelson Souto Rosa, Manish Marwah, Ratnesh K. Sharma, Amip Shah, Tom Christian, Jose Paulo Pires:
ASTRO: A tool for dependability evaluation of Data Center infrastructures. SMC 2010: 783-790
2000 – 2009
- 2009
- [j1]Bruno C. S. Nogueira, Paulo R. M. Maciel, Gustavo Callou, Ermeson C. Andrade, Eduardo Tavares:
ALUPAS: Avaliação de desempenho e consumo de energia de softwares para sistemas embarcados. RITA 16(1): 25-44 (2009) - [c7]Ermeson Carneiro de Andrade, Paulo Romero Martins Maciel, Gustavo Rau de Almeida Callou, Bruno Costa e Silva Nogueira:
A Methodology for Mapping SysML Activity Diagram to Time Petri Net for Requirement Validation of Embedded Real-Time Systems with Energy Constraints. ICDS 2009: 266-271 - [c6]Ermeson Carneiro de Andrade, Paulo Romero Martins Maciel, Gustavo Rau de Almeida Callou, Bruno Costa e Silva Nogueira, Carlos Araújo:
Mapping UML sequence diagram to time petri net for requirement validation of embedded real-time systems with energy constraints. SAC 2009: 377-381 - [c5]Bruno Costa e Silva Nogueira, Paulo Romero Martins Maciel, Eduardo Antonio Guimarães Tavares, Ermeson Carneiro de Andrade, Gustavo Rau de Almeida Callou, Ricardo Massa Oliveira Lima, Rodolfo Ferraz, Bruno Montenegro:
Performance and Energy Consumption Evaluation of Embedded Applications: A Method Based on Platform's Behavioral Model. SBAC-PAD 2009: 135-142 - [c4]Eduardo Tavares, Pedro Dallegrave, Bruno Silva, Gustavo Rau de Almeida Callou, Bruno Costa e Silva Nogueira, Paulo Romero Martins Maciel:
A Hybrid DVS Scheduling Approach for Hard Real-Time Systems. SMC 2009: 2848-2853 - 2008
- [c3]Ermeson C. Andrade, Paulo Romero Martins Maciel, Gustavo Rau de Almeida Callou, Bruno Costa e Silva Nogueira:
Mapping UML Interaction Overview Diagram to Time Petri Net for Analysis and Verification of Embedded Real-Time Systems with Energy Constraints. CIMCA/IAWTIC/ISE 2008: 615-620 - [c2]Gustavo Rau de Almeida Callou, Paulo Romero Martins Maciel, Ermeson Carneiro de Andrade, Bruno Costa e Silva Nogueira, Eduardo Tavares, Meuse N. Oliveira Jr.:
A Formal Approach for Estimating Embedded System Execution Time and Energy Consumption. PATMOS 2008: 379-388 - [c1]Gustavo Rau de Almeida Callou, Paulo Romero Martins Maciel, Ermeson Carneiro de Andrade, Bruno Costa e Silva Nogueira, Eduardo Antonio Guimarães Tavares:
A coloured petri net based approach for estimating execution time and energy consumption in embedded systems. SBCCI 2008: 134-139
Coauthor Index
aka: Ermeson C. Andrade
aka: Joao Ferreira Silva Junior
aka: Paulo R. M. Maciel
aka: Bruno Costa e Silva Nogueira
aka: Eduardo Tavares
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