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25741
Differential Magnetometer Measurements of Geomagnetically Induced Currents in a Complex High Voltage Network
Published 2020-04-01“…We find that the measured line and earth GICs match the expected GICs from our network model, confirming that detailed knowledge of the complex network topology and its resistance parameters is essential for accurately computing GICs.…”
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25742
Total Pancreatectomy for Malignant Intraductal Papillary Mucinous Neoplasm (IPMN) Complicated by Gastropancreatic Fistulae
Published 2020-01-01“…A 50-year-old female was referred for investigation of recent epigastric pain and a past history of recurrent pancreatitis. Imaging with computed tomography showed a gross dilatation of the entire pancreatic duct with a heterogeneous enhancement of the periductal parenchyma. …”
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25743
Composite Tor traffic features extraction method of webpage in actual network flow based on SDN
Published 2022-03-01“…Website fingerprinting (WF) methods for Tor webpage traffic are often based on the separated Tor traffic or even the separated Tor webpage traffic.However, distinguishing Tor traffic from the original traffic of the actual network and Tor webpage traffic from the Tor traffic costs amount of computation, which is more difficult than the WF attack itself.According to the current architecture of the Internet and the characteristics of network traffic converging to regional central nodes, the bi-directional statistical feature (BSF) was proposed for distinguishing Tor traffic through the intra-domain global perspective provided by the SDN structure of the central node and the node information disclosed by the Tor network.Furthermore, a hidden feature extraction method for Web traffic based on lifted structure fingerprinting (LSF) was proposed, and a composited Tor-webpage-identification traffic feature (CTTF) was proposed based on BSF and LSF deep features.For solving the problem of traffic training data scarcity, a traffic data augmentation method based on translation was proposed, which made the augmented traffic data as consistent as the Tor traffic data captured in the real working environment.The experimental results show that the identification rate based on CTTF can be improved by about 4% compared with using only the original data features.When there is less training data, the classification accuracy is improved more obvious after using the traffic data augmentation method, and the false positive rate can be effectively reduced.…”
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25744
Single-step retrosynthesis prediction via multitask graph representation learning
Published 2025-01-01“…., retrosynthesis) routes for newly designed molecules is vital. Recently, computational methods have produced promising single-step retrosynthesis predictions. …”
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25745
Experimental Study and Mixed-Dimensional FE Analysis of T-Rib GFRP Plate-Concrete Composite Bridge Decks
Published 2018-01-01“…The mixed-dimensional FE analysis model can accurately simulate the local complex stress state of GFRP plates, ultimate loads, stiffness, and midspan deflections and simultaneously can significantly reduce computational time. Therefore, mixed-dimensional FE analysis can provide a suitable solution to simulate the structural performance of T-rib GFRP plate-concrete composite bridge decks.…”
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25746
English Phrase Speech Recognition Based on Continuous Speech Recognition Algorithm and Word Tree Constraints
Published 2021-01-01“…Through simulation experiments, the NWBP algorithm improves the degree of fitting and convergence speed in the training of complex convolutional neural networks compared with other algorithms, reduces the redundant computation, and shortens the training time to a certain extent, and the algorithm has the advantage of accelerating the convergence of the network compared with simple networks. …”
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25747
ASD: Interaction and socialisation through an adapted social network
Published 2025-02-01“…Additionally, research suggests a growing interest in technology among autistic children, with the use of computing devices showing potential for the development of social and emotional skills. …”
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25748
Raw Camera Data Object Detectors: An Optimisation for Automotive Video Processing and Transmission
Published 2025-01-01“…This conversion to RGB requires computational resource, time, power, and increases by a factor of three the amount of output data. …”
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25749
Quantum-Ordering Ambiguities in Weak Chern—Simons 4D Gravity and Metastability of the Condensate-Induced Inflation
Published 2025-01-01“…We argue in favor of a physical importance of such imaginary parts, which we compute to second order in the GW (tensor) perturbations in the framework of a gauge-fixed effective Lagrangian, within a (mean field) weak-quantum-gravity-path-integral approach. …”
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25750
Method for Determining the Model Order for Model Order Reduction of the Linear Parameter Varying Heat Conduction Model using the Monte Carlo Method
Published 2024-12-01“…To facilitate the early adoption of digital twin technology, it is crucial to reduce the development time of models that can simulate with low computational cost and high accuracy. However, verifying the accuracy of these models can be time-consuming due to the significant variations in boundary conditions caused by changes in environmental conditions, design requirements, and specifications of products. …”
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25751
Prediction of Compressive Strength of Geopolymer Concrete Based on Support Vector Machine and Modified Cuckoo Algorithm
Published 2021-01-01“…An orthogonal factor is introduced to modify the traditional cuckoo algorithm to update new species and accelerate computation convergence. Then, the modified cuckoo algorithm is employed to optimize the parameters in the support vector machine model. …”
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25752
Nonsyndromic Generalized Radiculomegaly of Permanent Dentition: A Rare Case Report
Published 2022-01-01“…Apical radiographs and cone-beam computed tomography (CBCT) were taken to confirm this anomaly and to rule out any artifact. …”
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25753
A Comparison Between Cool Chromospheric and Hot Coronal Jets
Published 2023-10-01“…The characteristics of spicules, such as the rotational velocity of each spicule concerning the central axis of the spectrum , were computed using the output of the Doppler map. Then, using the Mg II spectrum simultaneously, Doppler maps for specific index samples were created at various speeds. …”
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25754
Evaluation of the Primary Stability of 73 Implants with a New Macrogeometry in the Treatment of the Edentulous Maxilla by the All-on-Four Technique
Published 2024-07-01“…Methods and Material: Twenty one patients were selected clinically and by imaging with cone bean computed tomography. The implants were installed up to a torque of 35 N cm, measured at the end of the fixture installation. …”
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25755
The Study of Viral RNA Diversity in Bird Samples Using De Novo Designed Multiplex Genus-Specific Primer Panels
Published 2018-01-01“…In this study, we have developed a computational pipeline for designing the oligonucleotides capable of covering a significant number of known viruses within various taxonomic orders, as well as their novel variants. …”
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25756
Economic analysis of hemodialysis and urgent-start peritoneal dialysis therapies
Published 2025-01-01“…Data collection occurred prospectively, directly from medical records, computing data on the use of dialysis therapy, high-cost medications, procedures in dialysis accesses and recorded events. …”
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25757
Deep Learning Model for CS-Based Signal Recovery for IRS-Assisted Near-Field THz MIMO System
Published 2024-01-01“…Furthermore, the requisite high Nyquist sampling rates for THz systems increase the computational and system complexity of the receiver. …”
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25758
Optimization of Reasonable Finished State for Cable-Stayed Bridge with Steel Box Girder Based on Multiplier Path Following Method
Published 2025-01-01“…The multiplier path following optimization algorithm is computationally efficient, exhibiting good convergence and insensitivity to the problem size. …”
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25759
Swirling Flow and Wall Shear: Evaluating the BioMimics 3D Helical Centerline Stent for the Femoropopliteal Segment
Published 2018-01-01“…In geometric X-ray analysis, the BioMimics stent was significantly more effective in imparting a helical shape even when the arterial segment was moderately to severely calcified. Computational fluid dynamics analysis showed that average wall shear was significantly higher with the helical centerline stent (1.13±0.13 Pa versus 1.06±0.12 Pa, p=0.05). …”
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25760
Divergence of alpine plant populations of three Gentianaceae species in the Qinling sky Island
Published 2025-02-01“…Divergence time estimation based on plastomes and approximate Bayesian computation based on genomic SNPs showed that Qinling populations of the three Gentianaceae species originated at different periods under various patterns including primary source and hybridization. …”
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