Results 1 to 10 of about 11,950 (128)

Identification of markers and artificial intelligence-based classification of radical Twitter data [PDF]

open access: yesApplied Computing and Informatics, 2022
PurposeSocial networks (SNs) have recently evolved from a means of connecting people to becoming a tool for social engineering, radicalization, dissemination of propaganda and recruitment of terrorists.
Mohammad Fraiwan
doaj   +1 more source

Revisiting the modeling of quasielastic neutron scattering from bulk water [PDF]

open access: yesEPJ Web of Conferences, 2022
Quasi-elastic neutron scattering (QENS) from bulk-water at 300 K, measured on the IRIS backscattering neutron spectrometer (ISIS, UK), is interpreted using the jump diffusion model (JDM), a “minimalistic” multi-timescale relaxation model (MRM) and ...
Petersen Martin H.   +3 more
doaj   +1 more source

Los Talibán 2.0. Del terrorismo al contraterrorismo

open access: yesStudia Historica: Historia Contemporánea, 2023
El movimiento talibán recuperó el poder el 15 de agosto de 2021 y lo ha conseguido a través de una violenta insurgencia. En la actualidad, los talibanes practican una estrategias de contraterrorismo para frenar la violencia indiscriminada utilizada por ...
José Miguel Calvillo Cisneros
doaj   +1 more source

Experimental validation of the temperature behavior of the ENDF/B-VIII.0 thermal scattering kernel for light water [PDF]

open access: yesEPJ Web of Conferences, 2020
The Neutron Physics Department at Centro Atómico Bariloche developed new models for the interaction of thermal neutrons with water which have been validated against experimental data, including new thermal scattering experiments, and were adopted for the
Marquez Damian Jose Ignacio   +8 more
doaj   +1 more source

Estimation of linear hydrodynamic derivatives of a 37000 tdw chemical tanker using virtual captive model tests

open access: yesAnnals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2023
Forecasting the hydrodynamic properties of a ship is crucial for assessing its maneuvering capabilities. This study presents the results of static drift and circular motion simulations conducted on a 37000 tdw chemical tanker.
Florentin Daniel Popa, Radu Bosoancă
doaj   +1 more source

Trends in Expanded-Spectrum Cephalosporin-Resistant Escherichia coli and Klebsiella pneumoniae among Dutch Clinical Isolates, from 2008 to 2012. [PDF]

open access: yesPLoS ONE, 2015
We investigated time trends in extended-spectrum cephalosporin-resistant Escherichia coli and Klebsiella pneumoniae isolates from different patient settings in The Netherlands from 2008-2012. E. coli and K.
Matthijs van der Steen   +4 more
doaj   +1 more source

Interspike intervals within retinal spike bursts combinatorially encode multiple stimulus features.

open access: yesPLoS Computational Biology, 2020
Neurons in various regions of the brain generate spike bursts. While the number of spikes within a burst has been shown to carry information, information coding by interspike intervals (ISIs) is less well understood.
Toshiyuki Ishii, Toshihiko Hosoya
doaj   +1 more source

Limnoterrestrial ‘Typhloplanidae’ (Rhabdocoela, Platyhelminthes), with the description of four new species and a new genus

open access: yesEuropean Journal of Taxonomy, 2022
Four new species of limnoterrestrial rhabdocoels (‘Typhloplanidae’ Graff, 1905) are described. One of these – Faunulus nielsi Houben, Proesmans & Artois gen. et sp. nov. – could not be unambiguously placed within an existing genus.
Albrecht M. Houben   +3 more
doaj   +1 more source

Benchmark Study of FINETM/Marine CFD Code for the Calculation of Ship Resistance

open access: yesKapal, 2021
Benchmarking can be used to test CFD programs for selecting turbulence models, grid dependency studies, testing different numerical schemes and source codes, and testing different boundary conditions.
Ahmad Firdhaus   +3 more
doaj   +1 more source

Proton Dynamics in Palladium–Silver: An Inelastic Neutron Scattering Investigation

open access: yesMolecules, 2020
Proton dynamics in Pd77Ag23 membranes is investigated by means of various neutron spectroscopic techniques, namely Quasi Elastic Neutron Scattering, Incoherent Inelastic Neutron Scattering, Neutron Transmission, and Deep Inelastic Neutron Scattering ...
Daniele Colognesi   +7 more
doaj   +1 more source

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