Computer as thinker/doer: Problem-solving environments for computational science E Gallopoulos, E Houstis, JR Rice IEEE Computational Science and Engineering 1 (2), 11-23, 1994 | 522 | 1994 |

Automating the approximate record-matching process VS Verykios, AK Elmagarmid, EN Houstis Information sciences 126 (1-4), 83-98, 2000 | 150 | 2000 |

POEMS: End-to-end performance design of large parallel adaptive computational systems VS Adve, R Bagrodia, JC Browne, E Deelman, A Dube, EN Houstis, ... IEEE transactions on Software Engineering 26 (11), 1027-1048, 2000 | 133 | 2000 |

Future research directions in problem solving environments for computational science S Gallopoulos, EN Houstis, JR Rice | 122 | 1992 |

PELLPACK: a problem-solving environment for PDE-based applications on multicomputer platforms EN Houstis, JR Rice, S Weerawarana, AC Catlin, P Papachiou, KY Wang, ... ACM Transactions on Mathematical Software (TOMS) 24 (1), 30-73, 1998 | 115 | 1998 |

On neurobiological, neuro-fuzzy, machine learning, and statistical pattern recognition techniques A Joshi, N Ramakrishman, EN Houstis, JR Rice IEEE Transactions on Neural Networks 8 (1), 18-31, 1997 | 108 | 1997 |

PYTHIA-II: a knowledge/database system for managing performance data and recommending scientific software EN Houstis, AC Catlin, JR Rice, VS Verykios, N Ramakrishnan, ... ACM Transactions on Mathematical Software (TOMS) 26 (2), 227-253, 2000 | 107 | 2000 |

On disconnected browsing of distributed information A Joshi, S Weerawarana, EN Houstis Proceedings Seventh International Workshop on Research Issues in Data …, 1997 | 107 | 1997 |

PYTHIA: a knowledge-based system to select scientific algorithms S Weerawarana, EN Houstis, JR Rice, A Joshi, CE Houstis ACM Transactions on Mathematical Software (TOMS) 22 (4), 447-468, 1996 | 94 | 1996 |

Problem-solving environments for computational science E Houstis, E Gallopoulos, R Bramley, J Rice Computing in Science & Engineering 4 (03), 18-21, 1997 | 92 | 1997 |

Financial prediction and trading strategies using neurofuzzy approaches KN Pantazopoulos, LH Tsoukalas, NG Bourbakis, MJ Brun, EN Houstis IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) 28 …, 1998 | 89 | 1998 |

//ELLPACK: A numerical simulation programming environment for parallel MIMD machines EN Houstis, JR Rice, NP Chrisochoides, HC Karathanasis, PN Papachiou, ... Proceedings of the 4th International Conference on Supercomputing, 96-107, 1990 | 88 | 1990 |

Parallel ELLPACK: A Develoment and Problem Solving Environment for High Performance Computing Machines EN Houstis, JR Rice Proceedings of the IFIP TC2/WG 2.5 Working Conference on Programming …, 1991 | 87 | 1991 |

Convergence of O(h^4) Cubic Spline Collocation Methods for Elliptic Partial Differential Equations EN Houstis, EA Vavalis, JR Rice SIAM Journal on Numerical Analysis 25 (1), 54-74, 1988 | 84 | 1988 |

Evaluation of numerical methods for elliptic partial differential equations EN Houstis, RE Lynch, JR Rice, TS Papatheodorou Journal of Computational Physics 27 (3), 323-350, 1978 | 83 | 1978 |

A population of linear, second order, elliptic partial differential equations on rectangular domains. I, II JR Rice, EN Houstis, WR Dyksen Mathematics of Computation 36 (154), 475-484, 1981 | 81 | 1981 |

Collocation software for second-order elliptic partial differential equations EN Houstis, WF Mitchell, JR Rice ACM Transactions on Mathematical Software (TOMS) 11 (4), 379-412, 1985 | 72 | 1985 |

Future problem solving environments for computational science EN Houstis, JR Rice Mathematics and Computers in Simulation 54 (4-5), 243-257, 2000 | 71* | 2000 |

Enabling Technologies for Computational Science: Frameworks, Middleware and Environments EN Houstis, JR Rice, E Gallopoulos, R Bramley Springer Science & Business Media, 2000 | 71 | 2000 |

Quadratic‐spline collocation methods for two‐point boundary value problems EN Houstis, CC Christara, JR Rice International Journal for Numerical Methods in Engineering 26 (4), 935-952, 1988 | 70 | 1988 |