Results 21 to 30 of about 980,436 (340)

From access and integration to mining of secure genomic data sets across the grid [PDF]

open access: yes, 2007
The UK Department of Trade and Industry (DTI) funded BRIDGES project (Biomedical Research Informatics Delivered by Grid Enabled Services) has developed a Grid infrastructure to support cardiovascular research.
Sinnott, R.O.
core   +2 more sources

Deep Learning Optimisation of Static Malware Detection with Grid Search and Covering Arrays

open access: yesTelecom, 2023
This paper investigates the impact of several hyperparameters on static malware detection using deep learning, including the number of epochs, batch size, number of layers and neurons, optimisation method, dropout rate, type of activation function, and ...
Fahad T. ALGorain   +1 more
doaj   +1 more source

BIBC Matrix Modification for Network Topology Changes: Reconfiguration Problem Implementation

open access: yesEnergies, 2021
The topology of a distribution network can be represented by a bus injection to branch current (BIBC) matrix. It has been introduced and used for load flow analysis of distribution networks.
Ayşe Aybike Şeker   +2 more
doaj   +1 more source

IGS-CMAES: A Two-Stage Optimization for Ground Deformation and DEM Error Estimation in Time Series InSAR Data

open access: yesRemote Sensing, 2021
Interferometric synthetic aperture radar (InSAR) has become an increasingly recognized remote sensing technology for earth surface monitoring. Slow and subtle terrain displacements can be estimated using time-series InSAR (TSInSAR) data.
Xinyao Sun   +4 more
doaj   +1 more source

Optimal Collocation Nodes for Fractional Derivative Operators [PDF]

open access: yes, 2014
Spectral discretizations of fractional derivative operators are examined, where the approximation basis is related to the set of Jacobi polynomials. The pseudo-spectral method is implemented by assuming that the grid, used to represent the function to be
Fatone, Lorella, Funaro, Daniele
core   +3 more sources

Parsimonious Optimization of Multitask Neural Network Hyperparameters

open access: yesMolecules, 2021
Neural networks are rapidly gaining popularity in chemical modeling and Quantitative Structure–Activity Relationship (QSAR) thanks to their ability to handle multitask problems.
Cecile Valsecchi   +5 more
doaj   +1 more source

Feature Selection and Classification of Ulcerated Lesions Using Statistical Analysis for WCE Images

open access: yesApplied Sciences, 2017
Wireless capsule endoscopy (WCE) is a technology developed to inspect the whole gastrointestinal tract (especially the small bowel area that is unreachable using the traditional endoscopy procedure) for various abnormalities in a non-invasive manner ...
Shipra Suman   +6 more
doaj   +1 more source

Research on fault diagnosis method of ventilation network based on machine learning

open access: yesGong-kuang zidonghua, 2022
The machine learning algorithm predicts unknown data by learning known data. Most of the existing fault diagnosis methods of ventilation system focus on a machine learning algorithm, which can not guarantee the selected algorithm to be optimal.
ZHANG Lang   +3 more
doaj   +1 more source

BOSS-LDG: A Novel Computational Framework that Brings Together Blue Waters, Open Science Grid, Shifter and the LIGO Data Grid to Accelerate Gravitational Wave Discovery [PDF]

open access: yes, 2017
We present a novel computational framework that connects Blue Waters, the NSF-supported, leadership-class supercomputer operated by NCSA, to the Laser Interferometer Gravitational-Wave Observatory (LIGO) Data Grid via Open Science Grid technology.
Anderson, Stuart   +11 more
core   +2 more sources

Scalable Grid Resource Discovery Through Distributed Search

open access: yesInternational Journal of Distributed and Parallel systems, 2011
This paper proposes a simple and scalable web-based model for grid resource discovery for the Internet. The resource discovery model contains the metadata and resource finder web services. The information of resource finder web services is kept in the repositories that are distributed in the application layer of Internet.
Butt, Fouad   +3 more
openaire   +2 more sources

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