Igor Machado Coelho

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 35

Top Topics

Direct Marketing

Neighborhood Search

Combinatorial Optimization

Routing Problem

Top Venues

Electron. Notes Discret. Math.

Future Internet

Comput. Oper. Res.

Publications

Daniel Porumbel, Igor Machado Coelho, El-Ghazali Talbi
Using an exact bi-objective decoder in a memetic algorithm for arc-routing (and other decoder-expressible) problems. Eur. J. Oper. Res. 313 (1) (2024)
Elias L. Marques, Vitor Nazário Coelho, Igor Machado Coelho, Luiz Satoru Ochi, Nelson Maculan, Nenad Mladenovic, Bruno N. Coelho
A two-phase multi-objective metaheuristic for a green UAV grid routing problem. Optim. Lett. 17 (9) (2023)
Nilson Mori Lazarin, Igor Machado Coelho, Carlos Eduardo Pantoja, José Viterbo
Velluscinum: A Middleware for Using Digital Assets in Multi-agent Systems. PAAMS (2023)
Elias L. Marques, Vitor Nazário Coelho, Igor Machado Coelho, Yuri Abitbol de Menezes Frota, Roozbeh Haghnazar Koochaksaraei, Luiz Satoru Ochi, Bruno N. Coelho
UAVs routes optimization on smart cities and regions. RAIRO Oper. Res. 56 (2) (2022)
Janio Carlos Nascimento Silva, Igor Machado Coelho, Uéverton S. Souza, Luiz Satoru Ochi, Vitor Nazário Coelho
Finding the Maximum Multi Improvement on neighborhood exploration. Optim. Lett. 16 (1) (2022)
Thays A. Oliveira, Yuri B. Gabrich, Helena Ramalhinho, Miquel Oliver, Miri Weiss-Cohen, Luiz S. Ochi, Serigne Gueye, Fábio Protti, Alysson A. Pinto, Diógenes V. M. Ferreira, Igor Machado Coelho, Vitor Nazário Coelho
Mobility, Citizens, Innovation and Technology in Digital and Smart Cities. Future Internet 12 (2) (2020)
Vitor Nazário Coelho, Rodolfo Pereira Araujo, Haroldo Gambini Santos, Wang Yong Qiang, Igor Machado Coelho
A MILP Model for a Byzantine Fault Tolerant Blockchain Consensus. Future Internet 12 (11) (2020)
Rodolfo Pereira Araujo, Igor Machado Coelho, Leandro Augusto Justen Marzulo
A multi-improvement local search using dataflow and GPU to solve the minimum latency problem. Parallel Comput. 98 (2020)
Igor Machado Coelho, Vitor Nazário Coelho, Rodolfo P. Araujo, Wang Yong Qiang, Brett D. Rhodes
Challenges of PBFT-Inspired Consensus for Blockchain and Enhancements over Neo dBFT. Future Internet 12 (8) (2020)
Elias L. Marques, Vitor Nazário Coelho, Igor Machado Coelho, Bruno N. Coelho, Luiz S. Ochi
A Multi-objective Metaheuristic for a Green UAV Grid Routing Problem. ICVNS (2019)
Rodolfo Pereira Araujo, Igor Machado Coelho, Luiz Satoru Ochi, Vitor Nazário Coelho
LibBFT: A High-Performace Timed Automata Library Collection for Byzantine Fault Tolerance. SBAC-PAD (2019)
João Victor Esteves, Daniel Coutinho, Marcelo Schots, Igor Machado Coelho
Is There an Interplay Between Library Usage and Repository Features?: An Analysis with Regression Models. SBES (2019)
Vanessa Fernandes da Silva, Mateus Nazário Coelho, Bruno Nazário Coelho, Vitor Nazário Coelho, Igor Machado Coelho
A Home Ledger Approach for IoT Enabled Devices. SBAC-PAD (2019)
Leandro A. J. Marzulo, Alexandre da Costa Sena, Alexandre Solon Nery, Cristiana Bentes, Igor Machado Coelho, Maria Clicia Stelling de Castro, Saulo T. Oliveira, Tiago A. O. Alves, Felipe M. G. França
DTM@GPU: Characterizing and evaluating trace redundancy in GPU. Concurr. Comput. Pract. Exp. 31 (18) (2019)
Bruno Marques, Igor Machado Coelho, Alexandre da Costa Sena, Maria Clicia Stelling de Castro
A network coding protocol for wireless sensor fog computing. Int. J. Grid Util. Comput. 10 (3) (2019)
Rodolfo P. Araujo, Eyder Rios, Igor Machado Coelho, Leandro A. J. Marzulo, Maria Clicia Stelling de Castro
A novel List-Constrained Randomized VND approach in GPU for the Traveling Thief Problem. Electron. Notes Discret. Math. 66 (2018)
Vitor Nazário Coelho, Igor Machado Coelho, Nenad Mladenovic, Helena Ramalhinho, Luiz Satoru Ochi, Frederico G. Guimarães, Marcone J. F. Souza
Less Is More: The Neighborhood Guided Evolution Strategies Convergence on Some Classic Neighborhood Operators. ICVNS (2018)
Anderson Zudio, Daniel Henrique da Silva Costa, Bruno Porto Masquio, Igor Machado Coelho, Paulo Eustáquio Duarte Pinto
BRKGA/VND Hybrid Algorithm for the Classic Three-dimensional Bin Packing Problem. Electron. Notes Discret. Math. 66 (2018)
Edcarllos Santos, Puca Huachi Vaz Penna, Igor Machado Coelho, Heder Dorneles Soares, Luiz Satoru Ochi, Luidi Simonetti
Logistics SLA optimization service for transportation in smart cities. IJCNN (2018)
Eyder Rios, Luiz Satoru Ochi, Cristina Boeres, Vitor Nazário Coelho, Igor Machado Coelho, Ricardo C. Farias
Exploring parallel multi-GPU local search strategies in a metaheuristic framework. J. Parallel Distributed Comput. 111 (2018)
Rodolfo Pereira Araujo, Igor Machado Coelho, Leandro A. J. Marzulo
A DVND Local Search Implemented on a Dataflow Architecture for the Minimum Latency Problem. IPDPS Workshops (2018)
Mateus N. Coelho, Vitor Nazário Coelho, Igor Machado Coelho, Bruno N. Coelho, Marcone J. F. Souza
Learning music time series with a parallel hybrid forecasting model calibrated with Reduced VNS. Electron. Notes Discret. Math. 66 (2018)
Vitor Nazário Coelho, Haroldo Gambini Santos, Igor Machado Coelho, Puca Huachi Vaz Penna, Thays A. Oliveira, Marcone Jamilson Freitas Souza, Angelo Sifaleras
5th International Conference on Variable Neighborhood Search (ICVNS'17). Electron. Notes Discret. Math. 66 (2018)
Vitor Nazário Coelho, Thays A. Oliveira, Igor Machado Coelho, Bruno N. Coelho, Peter J. Fleming, Frederico G. Guimarães, Helena Ramalhinho Dias Lourenço, Marcone J. F. Souza, El-Ghazali Talbi, Thibaut Lust
Generic Pareto local search metaheuristic for optimization of targeted offers in a bi-objective direct marketing campaign. Comput. Oper. Res. 78 (2017)
Eyder Rios, Luiz Satoru Ochi, Cristina Boeres, Igor Machado Coelho, Vitor Nazário Coelho, Nenad Mladenovic
A performance study on multi improvement neighborhood search strategy. Electron. Notes Discret. Math. 58 (2017)
Thays A. Oliveira, Vitor Nazário Coelho, Helena R. Lourenço, Marcone J. F. Souza, Bruno N. Coelho, Daniel C. Rezende, Igor Machado Coelho
A VNS approach for book marketing campaigns generated with quasi-bicliques probabilities. Electron. Notes Discret. Math. 58 (2017)
Danilo S. Souza, Haroldo G. Santos, Igor Machado Coelho, Janniele A. S. Araujo
A Hybrid CPU-GPU Scatter Search for Large-Sized Generalized Assignment Problems. ICCSA (1) (2017)
Bruno Marques, Igor Machado Coelho, Alexandre da Costa Sena, Maria Clicia Stelling de Castro
A Communication Protocol for Fog Computing Based on Network Coding Applied to Wireless Sensors. SBAC-PAD (Workshops) (2017)
Danilo S. Souza, Haroldo G. Santos, Igor Machado Coelho
A Hybrid Heuristic in GPU-CPU Based on Scatter Search for the Generalized Assignment Problem. ICCS (2017)
Bruno N. Coelho, Vitor Nazário Coelho, Igor Machado Coelho, Luiz S. Ochi, Roozbeh Haghnazar Koochaksaraei, Demetrius Zuidema, Milton S. F. Lima, Adilson Rodrigues da Costa
A multi-objective green UAV routing problem. Comput. Oper. Res. 88 (2017)
Vitor Nazário Coelho, Igor Machado Coelho, Bruno N. Coelho, Marcone J. F. Souza, Frederico G. Guimarães, Eduardo José da S. Luz, Alexandre C. Barbosa, Mateus N. Coelho, Guilherme G. Netto, R. C. Costa, Alysson A. Pinto, A. de P. Figueiredo, M. E. V. Elias, D. C. O. G. Filho, Thays A. Oliveira
EEG time series learning and classification using a hybrid forecasting model calibrated with GVNS. Electron. Notes Discret. Math. 58 (2017)
Vitor Nazário Coelho, Igor Machado Coelho, Marcone J. F. Souza, Thays A. Oliveira, Luciano Perdigão Cota, Matheus Nohra Haddad, Nenad Mladenovic, Rodrigo César Pedrosa Silva, Frederico G. Guimarães
Hybrid Self-Adaptive Evolution Strategies Guided by Neighborhood Structures for Combinatorial Optimization Problems. Evol. Comput. 24 (4) (2016)
Vitor Nazário Coelho, Igor Machado Coelho, Ivan Reinaldo Meneghini, Marcone J. F. Souza, Frederico G. Guimarães
An automatic calibration framework applied on a metaheuristic fuzzy model for the CIF competition. IJCNN (2016)
Eyder Rios, Igor Machado Coelho, Luiz Satoru Ochi, Cristina Boeres, Ricardo C. Farias
A Benchmark on Multi Improvement Neighborhood Search Strategies in CPU/GPU Systems. SBAC-PAD (Workshops) (2016)
Vitor Nazário Coelho, Alex Grasas, Helena Ramalhinho Dias Lourenço, Igor Machado Coelho, Marcone J. F. Souza, R. C. Cruz
An ILS-based algorithm to solve a large-scale real heterogeneous fleet VRP with multi-trips and docking constraints. Eur. J. Oper. Res. 250 (2) (2016)
Marques M. Sousa, Luiz Satoru Ochi, Igor Machado Coelho, Luciana Brugiolo Gonçalves
A variable neighborhood search heuristic for the traveling salesman problem with hotel selection. CLEI (2015)
Thays A. Oliveira, Vitor Nazário Coelho, Marcone J. F. Souza, D. L. T. Boava, F. Boava, Igor Machado Coelho, Bruno N. Coelho
A hybrid variable neighborhood search algorithm for targeted offers in direct marketing. Electron. Notes Discret. Math. 47 (2015)
Sophie Jacquin, Lucien Mousin, Igor Machado Coelho, El-Ghazali Talbi, Laetitia Jourdan
A Comparison of Decoding Strategies for the 0/1 Multi-objective Unit Commitment Problem. EMO (1) (2015)
Vitor Nazário Coelho, Frederico G. Guimarães, Agnaldo J. R. Reis, Igor Machado Coelho, Bruno N. Coelho, Marcone J. F. Souza
A heuristic fuzzy algorithm bio-inspired by Evolution Strategies for energy forecasting problems. FUZZ-IEEE (2014)
Igor Machado Coelho, Pablo Luiz Araújo Munhoz, Matheus Nohra Haddad, Marcone Jamilson Freitas Souza, Luiz Satoru Ochi
A hybrid heuristic based on General Variable Neighborhood Search for the Single Vehicle Routing Problem with Deliveries and Selective Pickups. Electron. Notes Discret. Math. 39 (2012)
Vitor Nazário Coelho, Marcone J. F. Souza, Igor Machado Coelho, Frederico G. Guimarães, Thibaut Lust, R. C. Cruz
Multi-objective approaches for the open-pit mining operational planning problem. Electron. Notes Discret. Math. 39 (2012)
Matheus Nohra Haddad, Igor Machado Coelho, Marcone Jamilson Freitas Souza, Luiz Satoru Ochi, Haroldo Gambini Santos, Alexandre Xavier Martins
GARP: A New Genetic Algorithm for the Unrelated Parallel Machine Scheduling Problem with Setup Times. SCCC (2012)
Igor Machado Coelho, Luiz Satoru Ochi, Pablo Luiz Araújo Munhoz, Marcone Jamilson Freitas Souza, Ricardo C. Farias, Cristiana Bentes
The Single Vehicle Routing Problem with Deliveries and Selective Pickups in a CPU-GPU Heterogeneous Environment. HPCC-ICESS (2012)
Marcone J. F. Souza, Igor Machado Coelho, Sabir Ribas, Haroldo G. Santos, Luiz Henrique de Campos Merschmann
A hybrid heuristic algorithm for the open-pit-mining operational planning problem. Eur. J. Oper. Res. 207 (2) (2010)