Distributed selfish replication N Laoutaris, O Telelis, V Zissimopoulos, I Stavrakakis IEEE Transactions on Parallel and Distributed Systems 17 (12), 1401-1413, 2006 | 162 | 2006 |

Serum uric acid levels in patients with Parkinson's disease: their relationship to treatment and disease duration E Andreadou, C Nikolaou, F Gournaras, M Rentzos, F Boufidou, ... Clinical neurology and neurosurgery 111 (9), 724-728, 2009 | 149 | 2009 |

On the optimization of storage capacity allocation for content distribution N Laoutaris, V Zissimopoulos, I Stavrakakis Computer Networks 47 (3), 409-428, 2005 | 134 | 2005 |

An approximation algorithm for solving unconstrained two-dimensional knapsack problems D Fayard, V Zissimopoulos European Journal of Operational Research 84 (3), 618-632, 1995 | 86 | 1995 |

An efficient approach for large-scale two-dimensional guillotine cutting stock problems D Fayard, M Hifi, V Zissimopoulos Journal of the Operational Research Society 49 (12), 1270-1277, 1998 | 84 | 1998 |

A recursive exact algorithm for weighted two-dimensional cutting M Hifi, V Zissimopoulos European Journal of Operational Research 91 (3), 553-564, 1996 | 84 | 1996 |

On the classification of NP-complete problems in terms of their correlation coefficient E Angel, V Zissimopoulos Discrete Applied Mathematics 99 (1-3), 261-277, 2000 | 77 | 2000 |

On the landscape ruggedness of the quadratic assignment problem E Angel, V Zissimopoulos Theoretical computer science 263 (1-2), 159-172, 2001 | 73 | 2001 |

Money, trust and happiness in transition countries: evidence from time series S Bartolini, M Mikucka, F Sarracino Social indicators research 130 (1), 87-106, 2017 | 66* | 2017 |

A simulated annealing approach for the circular cutting problem M Hifi, VT Paschos, V Zissimopoulos European Journal of Operational Research 159 (2), 430-448, 2004 | 66 | 2004 |

Joint object placement and node dimensioning for internet content distribution N Laoutaris, V Zissimopoulos, I Stavrakakis Information Processing Letters 89 (6), 273-279, 2004 | 64 | 2004 |

Autocorrelation coefficient for the graph bipartitioning problem E Angel, V Zissimopoulos Theoretical Computer Science 191 (1-2), 229-243, 1998 | 64 | 1998 |

On the quality of local search for the quadratic assignment problem E Angel, V Zissimopoulos Discrete applied mathematics 82 (1-3), 15-25, 1998 | 54 | 1998 |

On the task assignment problem: Two new efficient heuristic algorithms Y Kopidakis, M Lamari, V Zissimopoulos Journal of parallel and distributed computing 42 (1), 21-29, 1997 | 45 | 1997 |

About the origin of the 0.15 to 0.20 eV defect level in cadmium telluride M Samimi, B Biglari, M Hage‐Ali, JM Koebel, P Siffert physica status solidi (a) 100 (1), 251-258, 1987 | 44 | 1987 |

A constant approximation algorithm for the densest k-subgraph problem on chordal graphs M Liazi, I Milis, V Zissimopoulos Information Processing Letters 108 (1), 29-32, 2008 | 39 | 2008 |

Constrained two-dimensional cutting: an improvement of Christofides and Whitlock's exact algorithm M Hifi, V Zissimopoulos Journal of the Operational Research Society 48 (3), 324-331, 1997 | 35 | 1997 |

On the hardness of the quadratic assignment problem with metaheuristics E Angel, V Zissimopoulos Journal of Heuristics 8 (4), 399-414, 2002 | 34 | 2002 |

On the social cost of distributed selfish content replication GG Pollatos, OA Telelis, V Zissimopoulos International Conference on Research in Networking, 195-206, 2008 | 32 | 2008 |

An approximation scheme for strip packing of rectangles with bounded dimensions WF de La Vega, V Zissimopoulos Discrete Applied Mathematics 82 (1-3), 93-101, 1998 | 31* | 1998 |