The gated recurrent unit (GRU)
The Gated Recurrent Unit (GRU)28 is a type of recurrent neural network that uses gating mechanisms to regulate the flow of information between cells in the network. These gates play a key role in managing…
Category: Engineering
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Hydrologic performance assessment of low impact development facilities based on monitoring data and SWMM modeling in an urban catchment in Taiwan
Total runoff reduction
The effectiveness of runoff reduction under short-duration rainfall conditions varied considerably across the four catchment zones. LID facilities had the most pronounced effects in Zone 1, reducing runoff by 88% for events…
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Enhancing reliability and security in cloud-based telesurgery systems leveraging swarm-evoked distributed federated learning framework to mitigate multiple attacks
The proposed framework comprises three major components: (i) a Gated Recurrent Unit (GRU) network optimized for attack classification, (ii) a custom hyperparameter tuning strategy based on Stadium Spectator Optimization (SSO), and (iii) secure…
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A comprehensive experimental study on the mechanisms of waterflood inefficiency in a Morrowan sandstone reservoir
Implication of injection water salinity on flow capacity
Measurement of differential pressure and permeability were taken at variable PV flooded for three different brine salinities. As discussed in the results, permeability decreased as flooding…
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GAAOA-Lévy: a hybrid metaheuristic for optimized multilevel thresholding in image segmentation
Genetic algorithm (GA)
GA is a search technique used by computers to locate precise or actual response to search and optimization issues. Worldwide search algorithms are a category that includes GAs. There are various evolutionary algorithms that…
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The mechanism of permeability enhancement of coal seams by hydraulic fracturing based on the characterization of coal physical properties
Size distribution
Figure 3 shows the particle size distribution results for the three coal samples. The minimum measurable particle size is 0.2 μm; however, the data for the 0.2–1 μm range were zero for the experimental samples. Therefore,…
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Additively manufactured lightweight coaxial to circular waveguide transition for linearly polarized microwave systems
Waveguides and transitions provide efficient Electromagnetic (EM) wave transmission while integrating with RF chain microwave or millimeter-wave systems elements such as mixers, amplifiers, filters, resonators, or antenna feeds for satellite…
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Evaluation of rice husk biochar influence as a partial cement replacement material on the physical, mechanical, microstructural, and radiation shielding properties of ordinary concrete
Akhtar, A. & Sarmah, A. K. Novel biochar-concrete composites: Manufacturing, characterization and evaluation of the mechanical properties. Sci. Total Environ. 616, 408–416 (2018).
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Degradation of anti-wear additives and tribological properties of engine oils at extended oil change intervals in city buses
Tribological analysis—four-ball T-02U apparatus
The results of the seizure resistance of the tested oils, as well as the average values of the wear scar diameter on the balls, are presented in Table 5.
Table 5 Results of the tests carried out on… Continue Reading
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Redefining IoT networks for improving energy and memory efficiency through compressive sensing paradigm
In this research work first order energy model45 is considered and mathematically expressed as given in the Eqs. 1 and 2 as
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