Results 51 to 60 of about 334,287 (161)

Evaluation of cardiac pro-arrhythmic risks using the artificial neural network with ToR–ORd in silico model output

open access: yesFrontiers in Physiology
Torsades de pointes (TdP) is a type of ventricular arrhythmia that can lead to sudden cardiac death. Drug-induced TdP has been an important concern for researchers and international regulatory boards. The Comprehensive in vitro Proarrhythmia Assay (CiPA)
Nurul Qashri Mahardika T   +6 more
doaj   +1 more source

Introducing a simple and reliable multi-objective optimization method to estimate hull dimensions of a semi-submersible rig

open access: yesنشریه مهندسی دریا, 2020
For optimal design of the hull dimensions of a semi-submersible platform, a method is required that calculates optimal answers in a short time according to the certain objectives.
Aerfeh Emami   +1 more
doaj  

In search of grid converged solutions

open access: yesProcedia Engineering, 2010
AbstractAssessing solution error continues to be a formidable task when numerically solving practical flow problems. Currently, grid refinement is the primary method used for error assessment. The minimum grid spacing requirements to achieve design order accuracy for a structured-grid scheme are determined for several simple examples using truncation ...
openaire   +1 more source

An Interval Lattice Model for Grid Resource Searching [PDF]

open access: yes, 2007
In practice the information mostly expressed in interval form. Formal Concept Analysis can not deal with the interval information. So the research on interval lattice is an important task. In the paper, an interval lattice model is proposed. Then a Grid resource matching algorithm through the interval lattice is presented.
Wen Zhou 0001   +2 more
openaire   +1 more source

Machine Learning Techniques and Recommender Systems for Large Educational Data [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة
E-learning approaches allow learners with a range of courses on online platforms to choose appropriate courses according to their preferences and interests.
Ammar Mohammed, Murtadha Hamad
doaj   +1 more source

A Grid Search of Fibrosis Thresholds for Uncertainty Quantification in Atrial Flutter Simulations. [PDF]

open access: yesComput Cardiol (2010), 2023
Orkild BA   +8 more
europepmc   +1 more source

Grid Search, Random Search, Genetic Algorithm: A Big Comparison for NAS

open access: yesCoRR, 2019
11 pages, 5 figures, 3 ...
Petro Liashchynskyi, Pavlo Liashchynskyi
openaire   +2 more sources

Combination of Density‐Based Spatial Clustering With Grid Search Using Nash Equilibrium

open access: yesEngineering Reports
This paper introduces a novel clustering approach that enhances the traditional Density‐Based Spatial Clustering of Applications with Noise (DBSCAN) algorithm by integrating a grid search method and Nash Equilibrium principles and addresses the ...
Uranus Kazemi, Seyfollah Soleimani
doaj   +1 more source

Application of Artificial Neural Networks for Developing Temperature-Dependent Fragility Curves for Vulnerability Assessment of I-Girder Bridges [PDF]

open access: yesNumerical Methods in Civil Engineering
Although previous investigations have shown that a bridge’s overall capacity may remain largely intact after a fire, its seismic performance in the aftermath of such events remains poorly understood.
Saeed Sabori Ghomi   +3 more
doaj   +1 more source

Quantum Search on the Spatial Grid

open access: yes, 2013
This paper explores Quantum Search on the two dimensional spatial grid. Recent exploration into the topic has devised a solution that runs in O(sqrt(n*ln(n))). This paper explores a new algorithm that gives promise for the O(sqrt(n)) result that is the lower bound off of the grid.
openaire   +2 more sources

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