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103581
Abnormal Traffic Detection Based on Attention and Big Step Convolution
Published 2023-01-01“…Finally, pooling-free convolutional neural networks are combined to extract traffic features of different depths, thus improving the defects such as local feature omission and overfitting in convolutional neural networks. …”
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103582
Stability Prediction of Soil Slopes Based on Digital Twinning and Deep Learning
Published 2023-05-01“…On this basis, CNN models with different network depths were compared. The results showed that the 2D CNN model with six convolutional layers had the best network prediction effect for the slope dataset. …”
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103583
Nitrogen Loss and Migration in Rice Fields under Different Water and Fertilizer Modes
Published 2024-02-01“…The aim is to analyze the patterns of nitrogen degradation, loss, migration, and absorption in surface water, underground drainage, and soil leakage at different depths. The results showed the following: (1) The paddy field has a significant purification effect on aquaculture wastewater after one day of irrigation, reached at 78.55–96.06%. (2) Aquaculture wastewater irrigation increased nitrogen concentration in the plough layer, which helps rice roots absorb nitrogen and boosts plant TN. (3) In special dry years, underground seepage is the predominant method of nitrogen loss, and underground drainage nitrogen concentration peaks 2–6 days after fertilization. (4) Under aquaculture wastewater irrigation, the TN loss load of II decreased by 27.65–42.45% than FSI. …”
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103584
Numerical and experimental evaluation of ultrasound-assisted convection enhanced delivery to transfer drugs into brain tumors
Published 2022-11-01“…Numerical analysis showed that the FE model could replicate the experimental penetration depths with a mean difference value of less than 21%, and acoustic streaming plays a significant role in UCED. …”
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103585
Diversity and structure of the stomatopod (Crustacea) community on the Amazon continental shelf
Published 2013-04-01“…The stomatopods were collected at depths between 32 and 109 m, and were captured primarily on gravelly bottoms in the northern sector, and on muddy substrates in the southern sector. …”
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103586
MODERN BASIS OF AUTOMATION OF DIAMOND DRILLING CONTROL
Published 2023-06-01“…Diamond drilling is one of the promising and versatile methods of well drilling, which makes it possible to achieve high drilling speeds at great depths of work. At the same time, an expensive diamond tool needs to save a resource. …”
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103587
Contribution of Amynthas gracilis (Megascolecidae) and Octolasion cyaneum (Lumbricidae) to soil physical stability: a mesocosm experiment
Published 2016-06-01“…At the end of the experiment both treatments with earthworms had higher number of pores and stable aggregates at the two considered depths (0 - 5 cm and 5 - 10 cm). The presence of both earthworm species favors the formation of a significantly higher proportion of stable aggregates larger than 5 mm (60%), when compared to the control without worms. …”
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103588
Non-Contact Measurement of Blood Oxygen Saturation Using Facial Video Without Reference Values
Published 2024-01-01“…Specifically, we used certain approaches that reduced the influence of non-pulsating components and utilized different light wavelengths of video images that penetrated subcutaneously to different depths. We experimentally investigated the accuracy of SpO2 measurements using the proposed methods. …”
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103589
Is Core Angular Momentum Key to the Giant Dynamo?
Published 2022-08-01“…It remains unclear, though, which depths the giant dynamo is operating. Both concentrations of active giants in the HRD are related to stellar evolution phases with core contraction and spin-up, and presumably the dissipation of angular momentum into the convective envelope above. …”
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103590
Assessment of Rock-Burst Hazard in Deep Layer Mining at Nikolayevskoye Field
Published 2019-08-01“…Practical verification of the system, where local methods and tools complement regional ones, demonstrated satisfactory results at Nikolayevskoye mining plant, which makes it recommendable for other mining facilities extracting ore at great depths under similar conditions of active geodynamic processes.…”
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103591
STRESSED STATE OF ROCKY SUBSOIL IN THE VICINITY OF A CIRCULAR SECTION HYDRAULIC ENGINEERING TUNNEL TAKING INTO ACCOUNT THE ANISOTROPY OF THE GROUND MEDIUM
Published 2017-03-01“…The determination of tangential stresses on the contour generation allows the strength of the subsoil medium to be estimated at different depths of emplacement. The calculation of extensive hydraulic engineering tunnels, constructed in strong, transversely isotropic rocky ground, is reduced to a problem of plane strain elasticity theory for a transversely isotropic medium surrounding the tunnel construction. …”
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103592
Secondary Metabolites of Industrial Applications (Wine, Confectionery, Tea Industry, Cosmetics, etc.): Detection of Truffes by Ground Penetrating Radar
Published 2016-07-01“…To evaluate the efficiency of the GPR in the detection of truffes, this technique was tested on unknown area in the forest of Honaz mountain and a controlled study involving truffes that were buried at known depths. Honaz Mountain (Denizli-SW Turkey) has a mild and humid climate and it produces a rich flora in the area. …”
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103593
Biostratigraphy and Paleoecology of the Sinjar Formation (Late Paleocene-Early Eocene) in the Dokan and Sinjar Areas, Iraq
Published 2024-01-01“…Showed the correlation comparison between the biostratigraphic zones of the commonly used benthic zonal scheme around the Late Paleocene -Early Eocene in and outside of Iraq. paleoecological studies suggest that the carbonate sedimentation of the Sinjar Formation thrived in 18-25oC, with mesophotic to oligophobic light, under an oligotrophic to mesotrophic middle ramp environment with normal marine to slightly saline and at water depths from 40 - 80 m. Stable isotopic carbon (δ13C) and oxygen (δ18O) data revealed generally hot conditions with high productivity during the deposition of the Sinjar Formation accompanied by an abrupt change in paleoenvironmental conditions across the Paleocene-Eocene contact.…”
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103594
A framework to study and predict functional trait syndromes using phylogenetic and environmental data
Published 2024-04-01“…This conceptual framework can be employed to examine issues ranging from the evolution of trait adaptation at different phylogenetic depths to intraspecific trait variation.…”
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103595
Random Wave-Induced Momentary Liquefaction around Rubble Mound Breakwaters with Submerged Berms
Published 2020-05-01“…For three different breakwater configurations, the liquefaction depths under random wave conditions have been compared with those cases under representative regular waves. …”
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103596
Permeation of a Homologous Series of NBD-Labeled Fatty Amines through Lipid Bilayers: A Molecular Dynamics Study
Published 2023-05-01“…The free energy profile of NBD-Cn at different depths in the membrane was obtained from the US simulations. …”
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103597
Recent Сladocera (Branchiopoda, Crustacea) in the taphocenoses of lakes in the Pechora River delta (Russia)
Published 2021-09-01“…Overall, they are characterized by shallow depths typical of this region, low mineralization (below 200 mg/L) and water hardness, as well as high dissolved oxygen levels. …”
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103598
Effects of cage culture of rainbow trout, Oncorhynchus mykiss on phytoplankton and zooplankton communities (Case study: Golestan Reservoir 1, Gorgan, Iran)
Published 2022-01-01“…Phytoplankton, zooplankton and water samples were obtained on a monthly basis for 4 months (December, January, February and March 2016). The depths of the stations were the same. Water temperature, pH, dissolved oxygen, EC, transparency, TDS and TSS did not exhibit statistically significant differences among the stations. …”
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103599
Study on the Influence of a Rigid Wall on Cavitation in Underwater Explosions Near the Free Surface
Published 2024-02-01“…The aim is to understand the influence of a rigid wall on the cavitation evolution process and the cavitation collapse load, considering various charge quantities and water depths. The evolution of crucial physical qualities, such as the density, pressure, and the cavitation domain, within the flow field are analyzed and summarized. …”
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103600
Detection and Quantification of Dam Leakages Based on Tracer Tests: A Field Case Study
Published 2022-05-01“…Using natural tracer tests, the 48 boreholes are categorized into 4 leakage classes: (1) Class 1, high connectivity within whole borehole; (2) Class 2 high connectivity at lower depths; (3) Class 3, weaken connectivity; and (4) Class 4, safe boreholes with no connectivity. …”
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