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6541
Reaction-diffusion for fish populations with realistic mobility
Published 2024-12-01“…Nonlinear reaction-diffusion equations, with Fisher logistic growth and constant diffusion coefficient, have been used in fisheries research to estimate sustainable harvesting rates and critical domain sizes of no-take areas. …”
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6542
Monte Carlo Noise Reduction Algorithm Based on Deep Neural Network in Efficient Indoor Scene Rendering System
Published 2022-01-01“…However, the quality of rendered images is often affected by the estimated variance, which is mainly reflected in image noise visually. …”
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6543
Sculpture 3D Modeling Method Based on Image Sequence
Published 2021-01-01“…This thesis first introduces the basic principles of model-based image sequence coding technology, then discusses in detail the specific steps in various implementation algorithms, and proposes a basic feature point calibration required in three-dimensional motion and structure estimation. This is a simple and effective solution. …”
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6544
Cryptocurrency Financial Risk Analysis Based on Deep Machine Learning
Published 2022-01-01“…Deep neural network (DNN) algorithm was improved to predict the Bitcoin price and then achieve the main goal of reducing financial risks to proceed with electronic business, and good estimation was achieved by using informative data such as transactions and currency return. …”
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6545
Recommendations for an Effective Constitutional Review on the Budget Law
Published 2024-06-01“…A budget is a document that contains the estimates of public expenditures to be realized and the public revenues to be collected during the year in a country. …”
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6546
Effect of Environmental Parameters on the Performance of Optical Wireless Communications
Published 2019-01-01“…For different weather conditions the max distance between transmitter and receiver can also be estimated. The system analysis depicted the better performance of the Multi-Input/Multi-Output (MIMO) configurations compared to Single Input/Single Output (SISO) at different weather conditions.…”
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6547
The Novel Successive Variational Mode Decomposition and Weighted Regularized Extreme Learning Machine for Fault Diagnosis of Automobile Gearbox
Published 2021-01-01“…The novel successive variational mode decomposition (SVMD) is presented to improve the traditional variational mode decomposition, which finds modes one after the other, and this succession helps increase convergence rate and also not extract the unwanted modes; weighted regularized extreme learning machine (WRELM) is presented to improve the traditional extreme learning machine, which uses the weight of each sample with the nonparametric kernel density estimation and can find the optimal weight for each sample. …”
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6548
Forecasting the COVID-19 Diffusion in Italy and the Related Occupancy of Intensive Care Units
Published 2021-01-01“…The same will be observed for the number of people who will need to be hospitalized in an intensive care unit. These estimates are valid under constancy of the government’s current containment policies. …”
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6549
Profile of women with retained placenta at a tertiary care hospital
Published 2025-01-01“…The occurrence of retained placenta following vaginal birth is estimated to be 1%–3% of deliveries. It can lead to severe bleeding, infection, and other adverse outcomes, making it a significant concern in obstetric care. …”
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6550
Analysis of natural radionuclides in coal, slag and ash in coal-fired power plants in Serbia
Published 2011-01-01“…Based on the obtained results, health effect due to the activity of these radionuclides was estimated via radium equivalent (Raeq), external hazard index (Hex), external gamma absorbed dose rate () and annual effective dose.…”
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6551
Gear Tooth Failure Detection by the Resonance Demodulation Technique and the Instantaneous Power Spectrum Method – A Comparative Study
Published 2011-01-01“…The results indicate that in each method, the location of fault can be estimated and it is located in the same angular position in both methods. …”
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6552
In-flight alignment method of navigation system based on microelectromechanical systems sensor measurement
Published 2019-04-01“…In this article, the key technologies required for missile-borne integrated navigation systems and the solutions for the problems with each of these technologies are analyzed. An attitude angle estimation method for satellite-assisted MEMS measurement information is proposed that solves the in-flight alignment problem. …”
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6553
Evaluation of a Local Clay as a Dehydration Catalyst
Published 1996-12-01“…The activation energy for this reaction on Helwan clay was estimated as equal to 17.5 kcal/mol.…”
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6554
How the General Public and Local Officials Prefer to Learn about Agricultural Water Use in Florida
Published 2016-05-01“…The amount of water being used daily in the state is estimated at 14.3 million gallons. Part of a series dedicated to describing the preferred ways of learning about agricultural water use in Florida, this study can be used to assist Extension educators and the agricultural industry at large in the development of strategies meant to inform people about the realities of water use. …”
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6555
Random 2D Composites and the Generalized Method of Schwarz
Published 2015-01-01“…A straightforward approach is applied to estimate the effective properties of random 2D composites. …”
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6556
On the Investigation of Effective Factors on Electronic Structure Properties of Transition Metal Complexes: Robust Modeling Using GPR Approach
Published 2022-01-01“…A Gaussian process regression (GPR) framework consisting of four kernel functions is introduced for spin-state splitting estimation through inorganic chemistry-appropriate empirical inputs. …”
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6557
Water Use for Seepage-Irrigated Watermelon with Plastic Mulch in Florida
Published 2014-08-01“…To develop improved water management and allocation plans, accurate water use estimates for watermelon are needed. Seepage irrigation under plastic mulch is a common production system used to produce watermelon in south and northeast Florida where the water table is shallow. …”
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6558
Optimized Sample Adaptive Offset Filter in HEVC
Published 2022-01-01“…The previous existing technique employs 32 bands in band offset (BO) calculation to determine the proper offset value to minimize the distortion in the SAO estimate algorithm for statistics collection and parametric determination procedure. …”
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6559
Landscape Design Software: Evaluation and Recommendations for Homeowners
Published 2016-02-01“…This 9-page fact sheet will help you estimate costs, ensure compatibility with your Windows-based or Apple-based operating system, and compare reviews from consumer websites so that you can choose the software that best fits your needs. …”
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6560
THE AMUR RIVER WATER DURING THE WINTER LOW WATER PERIOD: THE MANY-YEAR DYNAMICS OF THE SULFATES CONTENT AND RUNOFF
Published 2020-06-01“…The impact of the construction of hydroelectric power plants, significant economic changes in the Chinese part of the Amur basin, as well as the closure of pulp and paper and microbiological industries in the Russian part of the Amur basin on the long-term dynamics of the content and flow of sulfates is estimated. The maximum content of sulfates in the Amur River was observed after the accident at the Jilin chemical plant in China in December 2005. …”
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