Results 161 to 170 of about 643,547 (199)

Blade Load Unsteadiness and Turbulence Statistics in an Actuator-Line Computed Turbine–Turbine Interaction Problem

Journal of Solar Energy Engineering, 2016
The objective of this study is to investigate how different volumetric projection techniques used in actuator-line modeling affect the unsteady blade loads and wake turbulence statistics. The two techniques for the body-force projection radius are based on either (i) the grid spacing or (ii) the combination of grid spacing and an equivalent elliptic ...
Pankaj K. Jha, Sven Schmitz
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A framework for research in database management for statistical analysis or a primer on statistical database management problems for computer scientists

Proceedings of the 1982 ACM SIGMOD international conference on Management of data - SIGMOD '82, 1982
This paper is intended to introduce those familiar with database management issues to the problems of managing large statistical databases. We begin with a characterization of statistical databases based on the structure and use of the data in the database. Several data management problems are then described.
Doug Bates, Haran Boral, David J. DeWitt
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Regularization Methods for the Analytical Statistical Reconstruction Problem in Medical Computed Tomography

2016
The main purpose of this paper is to present the properties of our novel statistical model-based iterative approach to the image reconstruction from projections problem regarding its condition number. The reconstruction algorithm based on this concept uses a maximum likelihood estimation with an objective adjusted to the probability distribution of ...
Robert Cierniak, Anna Lorent, Piotr Pluta, Nimit Shah   +3 more
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Some Statistical Problems in the Computation of Nuclidic Mass Formulae

1964
The volume of the literature on nuclidic mass formulae bears witness to much vexation. There is no agreement on the terms to be used. Simple drop-model terms account for the major portion of each mass (v. Weizsacker 1935) and thus are a natural zeroth approximation. But how may we improve them into a first or second approximation while we are not quite
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Phase transitions and complexity in computer science: an overview of the statistical physics approach to the random satisfiability problem

Physica A: Statistical Mechanics and its Applications, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Biroli, Giulio, Cocco, Simona, Monasson, Rémi   +2 more
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On the Design of Artificial Neural Networks for solving Statistical Inverse Problems in Computational Biomechanics

2022
This work deals with the statistical inverse identification of geometrical and mechanical properties of a biological tissue (cortical bone) using artificial neural networks (ANNs). The stochastic computational model (SCM) corresponds to a random elasto-acoustic multilayer model [1] for the ultrasonic characterization of cortical bone properties with ...
Pled, Florent, Desceliers, Christophe
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Identifying the Computational Problem in Applied Statistics

2021
Christos P. Kitsos, C. S. A. Nisiotis
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Conceptual, computational and inferential benefits of the missing data perspective in applied and theoretical statistical problems

Allgemeines Statistisches Archiv, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Merging Quantum Annealing Computation and Particle Statistics: A Prospect in the Search of Efficient Solutions to Intractable Problems

International Journal of Theoretical Physics, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Statistical proof of language relatedness (Open problems in computational diversity linguistics 7)

2019
This is the eighth of a series of 12 blog posts published in 2019, discussing open problems in computational diversity linguistics. It discusses the problem of statistical proof of language relatedness.
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