A convergence theorem for sequential learning in two-layer perceptrons M Marchand, M Golea, P Ruján EPL (Europhysics Letters) 11 (6), 487, 1990 | 195 | 1990 |

Classification method and apparatus P Ruján, H Urbschat US Patent 7,509,578, 2009 | 190* | 2009 |

Retinal ganglion cell synchronization by fixational eye movements improves feature estimation M Greschner, M Bongard, P Rujan, J Ammermüller Nature neuroscience 5 (4), 341-347, 2002 | 128 | 2002 |

Improving a network generalization ability by selecting examples W Kinzel, P Rujan EPL (Europhysics Letters) 13 (5), 473, 1990 | 118 | 1990 |

Finite temperature error-correcting codes P Ruján Physical review letters 70 (19), 2968, 1993 | 110 | 1993 |

Random field and other systems dominated by disorder fluctuations T Nattermann, P Rujan International Journal of Modern Physics B 3 (11), 1597-1654, 1989 | 91 | 1989 |

Cellular automata and statistical mechanical models P Rujan Journal of statistical physics 49 (1-2), 139-222, 1987 | 87 | 1987 |

Short term prediction of wind speed and power output of a wind turbine with neural networks HG Beyer, T Degner, J Hausmann, M Hoffmann, P Rujan Proceedings of the EWEC 94, 349-352, 1994 | 84 | 1994 |

Playing billiards in version space P Ruján Neural Computation 9 (1), 99-122, 1997 | 66 | 1997 |

Strange attractors in disordered systems G Gyorgyi, P Ruján Journal of Physics C: Solid State Physics 17 (24), 4207, 1984 | 51 | 1984 |

Critical behavior of two-dimensional models with spatially modulated phases: Analytic results P Rujan Physical Review B 24 (11), 6620, 1981 | 50 | 1981 |

Rectangular lattice gas model with competing interactions and the two-dimensional ANNNI model in a field P Rujan, W Selke, GV Uimin Zeitschrift für Physik B Condensed Matter 53 (3), 221-231, 1983 | 44 | 1983 |

A fast method for calculating the perceptron with maximal stability P Ruján Journal de Physique I 3 (2), 277-290, 1993 | 41 | 1993 |

Phase diagrams of two-dimensional Z (q) models P Ruján, GO Williams, HL Frisch, G Forgács Physical Review B 23 (3), 1362, 1981 | 41 | 1981 |

Calculation of the free energy of Ising systems by a recursion method P Ruján Physica A: Statistical Mechanics and its Applications 91 (3-4), 549-562, 1978 | 39 | 1978 |

A geometric approach to learning in neural networks P Rujan, M Marchand Proceedings of the International Joint Conference on Nerual Networks II 105, 109, 1989 | 38 | 1989 |

Order and disorder lines in systems with competing interactions: I. Quantum spins at*T*=0P Rujan Journal of Statistical Physics 29 (2), 231-245, 1982 | 38 | 1982 |

Searching for optimal configurations by simulated tunneling P Rujan Zeitschrift für Physik B Condensed Matter 73 (3), 391-416, 1988 | 34 | 1988 |

Order and disorder lines in systems with competing interactions. III. Exact results from stochastic crystal growth P Rujan Journal of statistical physics 34 (3-4), 615-646, 1984 | 33 | 1984 |

A geometrical description of horizontal cell networks in the turtle retina J Ammermüller, W Möckel, P Rujan Brain research 616 (1-2), 351-356, 1993 | 32 | 1993 |