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4381
Optimization algorithm of CT image edge segmentation using improved convolution neural network.
Published 2022-01-01“…The results show that the overall recognition rate of this method is at a high level. The training time is obviously reduced when the training times exceed 12 times, the recall rate is always about 90%, and the accuracy of image segmentation is high, which solves the problem of large failure rate and low accuracy.…”
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4382
MF-ShipNet: a multi-feature weighted fusion and PCA-SVM model for ship detection in remote sensing images
Published 2025-12-01“…Due to the complex sea background and the different sizes and shapes of ships, the detection of ship targets has the problems of low detection rate, high false detection rate and high missed detection rate. …”
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4383
SUSCEPTIBLE VACCINATED INFECTED RECOVERED MODEL WITH THE EXCLUSIVE BREASTFEEDING AND ITS APPLICATION TO PNEUMONIA DATA IN INDONESIA
Published 2025-04-01“…The free target can also be achieved by increasing the exclusive breastfeeding rate to 73.9% and the Hib vaccination rate to 0.22.…”
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4384
Empirical Study of the Impact of Unemployment on Political Stability in Iran (1985-2015)
Published 2021-06-01“…According to the results of the study, it seems that in order to establish political stability in the country, the unemployment rate should be restrained in the first place and the Gini coefficient should be reduced and the economic boom in the country should be created by strengthening domestic production and following the pattern of resistance economy.…”
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4385
Analyses of the redistribution of work following cardiac resynchronisation therapy in a patient specific model.
Published 2012-01-01“…Model results predict that this improved septal work rate following CRT is a result of resistance to septal contraction provided by the LV free wall. …”
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4386
Automated detection and identification of white-backed planthoppers in paddy fields using image processing
Published 2017-07-01“…We achieved a detection rate of 85.6% and a false detection rate of 10.2%. …”
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4387
Analysis of the Spatial Structure of Regional Enterprises and Its Impact on Regional Economic Development Based on the Data Envelopment Analysis Model (DEA)
Published 2021-01-01“…The time evolution, spatial divergence, and spatial association characteristics of the economic growth rate of the central urban agglomerations are measured, then the DEA model and entropy value method are used to calculate the economic growth efficiency and economic growth quality of the urban agglomerations, respectively, the time evolution characteristics and spatial pattern evolution characteristics of the economic growth efficiency and economic growth quality are analyzed, and finally, the coupled model of regional economic growth rate, efficiency, and quality is constructed. …”
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4388
Reliability Prediction of Thick Film Hybrid Integrated Circuits
Published 1992-01-01“…Six types of Test Pattern Circuits were designed and tested and a model for estimating thick film Hybrid Integrated Circuits failure rate is proposed. …”
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4389
Two-Phase Flow Measuring with Ultrasonic Tomography
Published 2020-07-01“…In the existing methods, flow rate measurement depends on the fluid flow pattern. …”
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4390
Analysis of Effects of Rough Strip Energy Dissipator on Hydraulic Property of Bend Flow
Published 2022-01-01“…The energy dissipation rate of the R-SED decreased with an increase in discharge flow rate and ranged between 30% and 50%. …”
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4391
A set of 400 pictures standardised for Portuguese: norms for name agreement, familiarity and visual complexity for children and adults
Published 2001-06-01“…The differences in ratings between adults and children were higher than those observed in the literature employing smaller picture sets. …”
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4392
Race and gender biases persist in public perceptions of scientists’ credibility
Published 2025-03-01“…Our findings revealed significant intersectional biases: Black female scientists received the lowest ratings in both warmth and competence, with ratings dropping further when introducing a story about a White patient. …”
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4393
Analysis of Spatio-temporal change of Carbon Emissions and Carbon Sinks and Carbon Balance partition in the Poyang Lake Ecological Economic Region
Published 2025-01-01“…The results were as follows: ① From 2000 to 2021, the total carbon emission of PYLEER continued to rise but the growth rate was declining, showing an overall convergence trend, but not reaching the peak carbon emission, and the spatial pattern of carbon emission was stable. …”
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4394
Visible Light Communication Using Receivers of Camera Image Sensor and Solar Cell
Published 2016-01-01“…The rolling shutter effect of the image sensor can be used to increase the data rate. In this paper, we propose and demonstrate how to demodulate the obtained rolling shutter pattern using a second-order polynomial (SOP) extinction ratio (ER) enhancement scheme, together with iterative and modified quick adaptive thresholding schemes. …”
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4395
Flow and Mass Transfer Performance in Short Pin-Fin Channels with Different Fin Shapes
Published 1998-01-01“…The performance of the pin-fin arrays is analyzed under two different constraints: the mass[heat transfer rate at fixed pumping power, and the mass/heat transfer area and pressure loss to fulfill fixed heat load at a fixed mass flow rate. …”
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4396
PREVALENCE OF CONGENITAL CLEFT LIP AND PALATE IN UKRAINE
Published 2023-12-01“…The triggers of this pattern are declining birth rate, high death rate, reduction in the possibility of using quality medical care, non-return of refugees, reduction of the participation of new recruits in the demographic process, negative economic performance of the temporarily occupied territories. …”
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4397
Tear Lipid Layer Thickness in Children after Short-Term Overnight Orthokeratology Contact Lens Wear
Published 2020-01-01“…LLT was significantly correlated with rate of partial blinks at every follow-up (all p<0.05). …”
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4398
Study on Flow Model and Flow Equation of Shale Gas Based on Microflow Mechanism
Published 2022-01-01“…The result shows that the flow rate of shale gas is composed of seepage flow rate and diffusion flow rate. …”
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4399
Crosstalk between delayed and immediate subjective evaluation tasks
Published 2025-06-01“…To investigate potential influences across subjective evaluations, the present study employed a dual-task paradigm in which an immediate rating task was embedded in a delayed choice task. …”
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4400
Prevalence and associated risk factors of Kola nut chewing among secondary school students in Osogbo, Nigeria
Published 2011-02-01“…The objectives of this study were to determine the prevalence and pattern of Kola nut use among secondary school students in Osogbo, Osun State, Nigeria. …”
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