(In) approximability of maximum minimal FVS L Dublois, T Hanaka, MK Ghadikolaei, M Lampis, N Melissinos Journal of Computer and System Sciences 124, 26-40, 2022 | 9 | 2022 |

A faster FPTAS for the subset-sums ratio problem N Melissinos, A Pagourtzis Computing and Combinatorics: 24th International Conference, COCOON 2018 …, 2018 | 9 | 2018 |

Digraph coloring and distance to acyclicity A Harutyunyan, M Lampis, N Melissinos Theory of Computing Systems, 1-28, 2022 | 6 | 2022 |

Extension and its price for the connected vertex cover problem M Khosravian Ghadikoalei, N Melissinos, J Monnot, A Pagourtzis Combinatorial Algorithms: 30th International Workshop, IWOCA 2019, Pisa …, 2019 | 5* | 2019 |

On the Complexity of the Upper *r*-Tolerant Edge Cover ProblemA Harutyunyan, MK Ghadikolaei, N Melissinos, J Monnot, A Pagourtzis Topics in Theoretical Computer Science: Third IFIP WG 1.8 International …, 2020 | 4 | 2020 |

Complexity of finding maximum locally irregular induced subgraphs F Fioravantes, N Melissinos, T Triommatis Inria; I3S; Université Côte d'Azur, 2021 | 3 | 2021 |

31st International Symposium on Algorithms and Computation (ISAAC 2020) S Oum, K Yi, L Dublois, T Hanaka, M Khosravian Ghadikolaei, M Lampis, ... Schloss Dagstuhl-Leibniz-Zentrum für Informatik GmbH, 2020 | 3 | 2020 |

Approximation schemes for subset sum ratio problems N Melissinos, A Pagourtzis, T Triommatis Frontiers in Algorithmics: 14th International Workshop, FAW 2020, Haikou …, 2020 | 3 | 2020 |

Approximating subset sum ratio via subset sum computations G Alonistiotis, A Antonopoulos, N Melissinos, A Pagourtzis, S Petsalakis, ... Combinatorial Algorithms: 33rd International Workshop, IWOCA 2022, Trier …, 2022 | 1 | 2022 |

Odd Chromatic Number of Graph Classes R Belmonte, A Harutyunyan, N Köhler, N Melissinos arXiv preprint arXiv:2303.03225, 2023 | | 2023 |

Parameterized Max Min Feedback Vertex Set M Lampis, N Melissinos, M Vasilakis arXiv preprint arXiv:2302.09604, 2023 | | 2023 |

Contributions to approximation and parameterization in combinatorial optimization N Melissinos Université Paris sciences et lettres, 2022 | | 2022 |

Filling Crosswords is Very Hard L Gourvès, A Harutyunyan, M Lampis, N Melissinos arXiv preprint arXiv:2109.11203, 2021 | | 2021 |

Louis Dublois T Hanaka, MK Ghadikolaei, M Lampis, N Melissinos | | |