Metaheuristic algorithms for the hybrid flowshop scheduling problem H Öztop, MF Tasgetiren, DT Eliiyi, QK Pan Computers & Operations Research 111, 177-196, 2019 | 86 | 2019 |

An energy-efficient permutation flowshop scheduling problem H Öztop, MF Tasgetiren, DT Eliiyi, QK Pan, L Kandiller Expert systems with applications 150, 113279, 2020 | 67 | 2020 |

Modeling and optimization of multiple traveling salesmen problems: An evolution strategy approach K Karabulut, H Öztop, L Kandiller, MF Tasgetiren Computers & Operations Research 129, 105192, 2021 | 32 | 2021 |

Ensemble of metaheuristics for energy-efficient hybrid flowshops: Makespan versus total energy consumption H Öztop, MF Tasgetiren, L Kandiller, DT Eliiyi, L Gao Swarm and Evolutionary Computation 54, 100660, 2020 | 31 | 2020 |

A novel general variable neighborhood search through q-learning for no-idle flowshop scheduling H Öztop, MF Tasgetiren, L Kandiller, QK Pan 2020 ieee congress on evolutionary computation (CEC), 1-8, 2020 | 30 | 2020 |

Metaheuristics with restart and learning mechanisms for the no-idle flowshop scheduling problem with makespan criterion H Öztop, MF Tasgetiren, L Kandiller, QK Pan Computers & Operations Research 138, 105616, 2022 | 26 | 2022 |

An evolution strategy approach for the distributed permutation flowshop scheduling problem with sequence-dependent setup times K Karabulut, H Öztop, D Kizilay, MF Tasgetiren, L Kandiller Computers & Operations Research 142, 105733, 2022 | 23 | 2022 |

A differential evolution algorithm with q-learning for solving engineering design problems D Kizilay, MF Tasgetiren, H Oztop, L Kandiller, PN Suganthan 2020 IEEE Congress on Evolutionary Computation (CEC), 1-8, 2020 | 23 | 2020 |

Green permutation flowshop scheduling: a trade-off-between energy consumption and total flow time H Öztop, M Fatih Tasgetiren, D Türsel Eliiyi, QK Pan Intelligent Computing Methodologies: 14th International Conference, ICIC …, 2018 | 23 | 2018 |

A variable iterated local search algorithm for energy-efficient no-idle flowshop scheduling problem MF Tasgetiren, H Öztop, L Gao, QK Pan, X Li Procedia Manufacturing 39, 1185-1193, 2019 | 17 | 2019 |

Energy-efficient single machine total weighted tardiness problem with sequence-dependent setup times M Fatih Tasgetiren, H Öztop, U Eliiyi, DT Eliiyi, QK Pan Intelligent Computing Theories and Application: 14th International …, 2018 | 17 | 2018 |

Two-sided disassembly line balancing problem with sequence-dependent setup time: A constraint programming model and artificial bee colony algorithm ZA Çil, D Kizilay, Z Li, H Öztop Expert Systems with Applications 203, 117529, 2022 | 15 | 2022 |

A bus crew scheduling problem with eligibility constraints and time limitations H Öztop, U Eliiyi, DT Eliiyi, L Kandiller Transportation research procedia 22, 222-231, 2017 | 14 | 2017 |

Iterated greedy algorithms for the hybrid flowshop scheduling with total flow time minimization H Öztop, MF Tasgetiren, DT Eliiyi, QK Pan Proceedings of the Genetic and Evolutionary Computation Conference, 379-385, 2018 | 12 | 2018 |

Integrating distributed disassembly line balancing and vehicle routing problem in supply chain: Integer programming, constraint programming, and heuristic algorithms ZA Çil, H Öztop, ZD Kenger, D Kizilay International Journal of Production Economics 265, 109014, 2023 | 10 | 2023 |

An energy-efficient single machine scheduling with release dates and sequence-dependent setup times MF Tasgetiren, U Eliiyi, H Öztop, D Kizilay, QK Pan Proceedings of the Genetic and Evolutionary Computation Conference Companion …, 2018 | 10 | 2018 |

Mathematical models for the periodic vehicle routing problem with time windows and time spread constraints H Öztop, D Kizilay, ZA Çil An International Journal of Optimization and Control: Theories …, 2021 | 7 | 2021 |

A general variable neighborhood search for the noIdle flowshop scheduling problem with makespan criterion L Shen, MF Tasgetiren, H Öztop, L Kandiller, L Gao 2019 IEEE Symposium Series on Computational Intelligence (SSCI), 1684-1691, 2019 | 6 | 2019 |

A constraint programming model for the open vehicle routing problem with heterogeneous vehicle fleet H Öztop The International Symposium for Production Research, 345-356, 2022 | 4 | 2022 |

Mathematical models for milk dispatching problem D Yüksel, D Kızılay, H Öztop, S Özkan Journal of Transportation and Logistics 6 (2), 217-235, 2021 | 4 | 2021 |