A hybrid heuristic algorithm for the open-pit-mining operational planning problem. - Marcone J. F. Souza; Igor Machado Coelho; Sabir Ribas; Haroldo G. Santos; Luiz Henrique de Campos Merschmann (Eur. J. Oper. Res., 2010)

The Single Vehicle Routing Problem with Deliveries and Selective Pickups in a CPU-GPU Heterogeneous Environment. - Igor Machado Coelho; Luiz Satoru Ochi; Pablo Luiz Araújo Munhoz; Marcone Jamilson Freitas Souza; Ricardo C. Farias; Cristiana Bentes (HPCC-ICESS, 2012)

GARP: A New Genetic Algorithm for the Unrelated Parallel Machine Scheduling Problem with Setup Times. - Matheus Nohra Haddad; Igor Machado Coelho; Marcone Jamilson Freitas Souza; Luiz Satoru Ochi; Haroldo Gambini Santos; Alexandre Xavier Martins (SCCC, 2012)

A hybrid heuristic based on General Variable Neighborhood Search for the Single Vehicle Routing Problem with Deliveries and Selective Pickups. - Igor Machado Coelho; Pablo Luiz Araújo Munhoz; Matheus Nohra Haddad; Marcone Jamilson Freitas Souza; Luiz Satoru Ochi (Electron. Notes Discret. Math., 2012)

Multi-objective approaches for the open-pit mining operational planning problem. - Vitor Nazário Coelho; Marcone J. F. Souza; Igor Machado Coelho; Frederico G. Guimarães; Thibaut Lust; R. C. Cruz (Electron. Notes Discret. Math., 2012)

A heuristic fuzzy algorithm bio-inspired by Evolution Strategies for energy forecasting problems. - Vitor Nazário Coelho; Frederico G. Guimarães; Agnaldo J. Rocha Reis; Igor Machado Coelho; Bruno N. Coelho; Marcone J. F. Souza (FUZZ-IEEE, 2014)

A variable neighborhood search heuristic for the traveling salesman problem with hotel selection. - Marques Moreira de Sousa; Luiz Satoru Ochi; Igor Machado Coelho; Luciana Brugiolo Gonçalves (CLEI, 2015)

A Comparison of Decoding Strategies for the 0/1 Multi-objective Unit Commitment Problem. - Sophie Jacquin; Lucien Mousin; Igor Machado Coelho; El-Ghazali Talbi; Laetitia Jourdan (EMO (1), 2015)

A hybrid variable neighborhood search algorithm for targeted offers in direct marketing. - Thays A. Oliveira; Vitor Nazário Coelho; Marcone J. F. Souza; D. L. T. Boava; F. Boava; Igor Machado Coelho; Bruno N. Coelho (Electron. Notes Discret. Math., 2015)

An automatic calibration framework applied on a metaheuristic fuzzy model for the CIF competition. - Vitor Nazário Coelho; Igor Machado Coelho; Ivan Reinaldo Meneghini; Marcone J. F. Souza; Frederico G. Guimarães (IJCNN, 2016)

A Benchmark on Multi Improvement Neighborhood Search Strategies in CPU/GPU Systems. - Eyder Rios; Igor Machado Coelho; Luiz Satoru Ochi; Cristina Boeres; Ricardo C. Farias (SBAC-PAD (Workshops), 2016)

Hybrid Self-Adaptive Evolution Strategies Guided by Neighborhood Structures for Combinatorial Optimization Problems. - Vitor Nazário Coelho; Igor Machado Coelho; Marcone J. F. Souza; Thays A. Oliveira; Luciano Perdigão Cota; Matheus Nohra Haddad; Nenad Mladenovic; Rodrigo C. P. Silva; Frederico G. Guimarães (Evol. Comput., 2016)

An ILS-based algorithm to solve a large-scale real heterogeneous fleet VRP with multi-trips and docking constraints. - Vitor Nazário Coelho; Alex Grasas; Helena Ramalhinho Dias Lourenço; Igor Machado Coelho; Marcone J. F. Souza; R. C. Cruz (Eur. J. Oper. Res., 2016)

A Hybrid Heuristic in GPU-CPU Based on Scatter Search for the Generalized Assignment Problem. - Danilo S. Souza; Haroldo G. Santos; Igor Machado Coelho (ICCS, 2017)

A Hybrid CPU-GPU Scatter Search for Large-Sized Generalized Assignment Problems. - Danilo S. Souza; Haroldo G. Santos; Igor Machado Coelho; Janniele A. S. Araujo (ICCSA (1), 2017)

A Communication Protocol for Fog Computing Based on Network Coding Applied to Wireless Sensors. - Bruno Marques; Igor Machado Coelho; Alexandre da Costa Sena; Maria Clicia Stelling de Castro (SBAC-PAD (Workshops), 2017)

A multi-objective green UAV routing problem. - 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 (Comput. Oper. Res., 2017)

Generic Pareto local search metaheuristic for optimization of targeted offers in a bi-objective direct marketing campaign. - 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 (Comput. Oper. Res., 2017)

EEG time series learning and classification using a hybrid forecasting model calibrated with GVNS. - 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; et al. (Electron. Notes Discret. Math., 2017)

A VNS approach for book marketing campaigns generated with quasi-bicliques probabilities. - Thays A. Oliveira; Vitor Nazário Coelho; Helena R. Lourenço; Marcone J. F. Souza; Bruno N. Coelho; Daniel C. Rezende; Igor Machado Coelho (Electron. Notes Discret. Math., 2017)

A performance study on multi improvement neighborhood search strategy. - Eyder Rios; Luiz Satoru Ochi; Cristina Boeres; Igor Machado Coelho; Vitor Nazário Coelho; Nenad Mladenovic (Electron. Notes Discret. Math., 2017)

Less Is More: The Neighborhood Guided Evolution Strategies Convergence on Some Classic Neighborhood Operators. - Vitor Nazário Coelho; Igor Machado Coelho; Nenad Mladenovic; Helena Ramalhinho; Luiz Satoru Ochi; Frederico G. Guimarães; Marcone J. F. Souza (ICVNS, 2018)

Logistics SLA optimization service for transportation in smart cities. - Edcarllos Santos; Puca Huachi Vaz Penna; Igor Machado Coelho; Heder Dorneles Soares; Luiz Satoru Ochi; Luidi Simonetti (IJCNN, 2018)

A DVND Local Search Implemented on a Dataflow Architecture for the Minimum Latency Problem. - Rodolfo Pereira Araujo; Igor Machado Coelho; Leandro A. J. Marzulo (IPDPS Workshops, 2018)

A novel List-Constrained Randomized VND approach in GPU for the Traveling Thief Problem. - Rodolfo P. Araujo; Eyder Rios; Igor Machado Coelho; Leandro A. J. Marzulo; Maria Clicia Stelling de Castro (Electron. Notes Discret. Math., 2018)

Learning music time series with a parallel hybrid forecasting model calibrated with Reduced VNS. - Mateus N. Coelho; Vitor Nazário Coelho; Igor Machado Coelho; Bruno N. Coelho; Marcone J. F. Souza (Electron. Notes Discret. Math., 2018)

5th International Conference on Variable Neighborhood Search (ICVNS'17). - Vitor Nazário Coelho; Haroldo Gambini Santos; Igor Machado Coelho; Puca Huachi Vaz Penna; Thays A. Oliveira; Marcone Jamilson Freitas Souza; Angelo Sifaleras (Electron. Notes Discret. Math., 2018)

BRKGA/VND Hybrid Algorithm for the Classic Three-dimensional Bin Packing Problem. - Anderson Zudio; Daniel Henrique da Silva Costa; Bruno Porto Masquio; Igor Machado Coelho; Paulo Eustáquio Duarte Pinto (Electron. Notes Discret. Math., 2018)

Exploring parallel multi-GPU local search strategies in a metaheuristic framework. - Eyder Rios; Luiz Satoru Ochi; Cristina Boeres; Vitor Nazário Coelho; Igor Machado Coelho; Ricardo C. Farias (J. Parallel Distributed Comput., 2018)

Introduction. - Vitor Nazário Coelho; Igor Machado Coelho; Thays A. Oliveira; Luiz S. Ochi (Smart and Digital Cities, 2019)

When CI and Decentralized Systems Effectively Meet Smart Cities and Grids. - Vitor Nazário Coelho; Yuri B. Gabrich; Thays A. Oliveira; Luiz S. Ochi; Alexandre C. Barbosa; Igor Machado Coelho (Smart and Digital Cities, 2019)

An Experimental Study of Regression Techniques for the Residential Energy Consumption Forecast in the Brazilian Scenario. - Leonardo Pio Vasconcelos; José Viterbo; Igor Machado Coelho; João Marcos Meirelles da Silva (Smart and Digital Cities, 2019)

A Multi-objective Metaheuristic for a Green UAV Grid Routing Problem. - Elias L. Marques; Vitor Nazário Coelho; Igor Machado Coelho; Bruno N. Coelho; Luiz S. Ochi (ICVNS, 2019)

LibBFT: A High-Performace Timed Automata Library Collection for Byzantine Fault Tolerance. - Rodolfo Pereira Araujo; Igor Machado Coelho; Luiz Satoru Ochi; Vitor Nazário Coelho (SBAC-PAD, 2019)

A Home Ledger Approach for IoT Enabled Devices. - Vanessa Fernandes da Silva; Mateus Nazário Coelho; Bruno Nazário Coelho; Vitor Nazário Coelho; Igor Machado Coelho (SBAC-PAD, 2019)

Is There an Interplay Between Library Usage and Repository Features?: An Analysis with Regression Models. - João Victor Esteves; Daniel Coutinho; Marcelo Schots; Igor Machado Coelho (SBES, 2019)

DTM@GPU: Characterizing and evaluating trace redundancy in GPU. - 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 (Concurr. Comput. Pract. Exp., 2019)

A network coding protocol for wireless sensor fog computing. - Bruno Marques; Igor Machado Coelho; Alexandre da Costa Sena; Maria Clicia Stelling de Castro (Int. J. Grid Util. Comput., 2019)

A MILP Model for a Byzantine Fault Tolerant Blockchain Consensus. - Vitor Nazário Coelho; Rodolfo Pereira Araujo; Haroldo Gambini Santos; Wang Yong Qiang; Igor Machado Coelho (Future Internet, 2020)

Challenges of PBFT-Inspired Consensus for Blockchain and Enhancements over Neo dBFT. - Igor Machado Coelho; Vitor Nazário Coelho; Rodolfo P. Araujo; Wang Yong Qiang; Brett D. Rhodes (Future Internet, 2020)

Mobility, Citizens, Innovation and Technology in Digital and Smart Cities. - 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 (Future Internet, 2020)

A multi-improvement local search using dataflow and GPU to solve the minimum latency problem. - Rodolfo Pereira Araujo; Igor Machado Coelho; Leandro Augusto Justen Marzulo (Parallel Comput., 2020)

Finding the Maximum Multi Improvement on neighborhood exploration. - Janio Carlos Nascimento Silva; Igor Machado Coelho; Uéverton S. Souza; Luiz Satoru Ochi; Vitor Nazário Coelho (Optim. Lett., 2022)

UAVs routes optimization on smart cities and regions. - Elias L. Marques; Vitor Nazário Coelho; Igor Machado Coelho; Yuri Abitbol de Menezes Frota; Roozbeh Haghnazar Koochaksaraei; Luiz Satoru Ochi; Bruno N. Coelho (RAIRO Oper. Res., 2022)

Velluscinum: A Middleware for Using Digital Assets in Multi-agent Systems. - Nilson Mori Lazarin; Igor Machado Coelho; Carlos Eduardo Pantoja; José Viterbo (PAAMS, 2023)

A two-phase multi-objective metaheuristic for a green UAV grid routing problem. - Elias L. Marques; Vitor Nazário Coelho; Igor Machado Coelho; Luiz Satoru Ochi; Nelson Maculan; Nenad Mladenovic; Bruno N. Coelho (Optim. Lett., 2023)

Using an exact bi-objective decoder in a memetic algorithm for arc-routing (and other decoder-expressible) problems. - Daniel Porumbel; Igor Machado Coelho; El-Ghazali Talbi (Eur. J. Oper. Res., 2024)