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521
A GA-BP neural network algorithm for fault detection of transmission tower bolts
Published 2025-02-01“…The feasibility of this algorithm was evaluated through the quantitative analysis of different damage degrees.ResultThe results are as follows: 1) except for the average accuracy rate of substructure 7, which is 89.74%, the identification accuracy of other substructures is more than 90%, indicating that the GA-BP neural network algorithm is effective in identifying the single-damage degree of the tower bolt loosening in the main material; 2) the identification accuracy of double-damage substructure is also more than 90%, indicating that the GA-BP algorithm is effective in identifying the double-damage degree of the tower bolt loosening in the main material.ConclusionIn summary, it can be concluded that both the single- and double-damage degree conditions exhibit a relatively considerable recognition accuracy. …”
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522
Investigating the Relationship between Social Happiness and Academic Productivity of the Faculty Members (Case Study: Mazandaran University)
Published 2019-05-01“…The identification of effective factors and methods for increasing the productivity of human resources are the main concerns of managers of organizations. …”
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523
The Effect of Interval Back Crawl Swimming to Correct Kyphosis in Teenagers
Published 2009-12-01“…The results indicated that back crawl swimming significantly decreased kyphosis degree. Therefore, we concluded that this method of training can have a positive effect on improving and treating kyphosis in high school students, so coaches and trainers can use this method to alter and treat this abnormality in teenager student.…”
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524
Determining the end of primary consolidation parameters based on settlement and excess pore water pressure
Published 2025-06-01“…Based on the average degree of consolidation imposed by the excess pore water pressure dissipation at primary consolidation time, the most similar time values at EOP to that determined using the excess pore water pressure dissipation criterion were obtained using the SRS, Casagrande and Slope methods.…”
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525
Features of the daily blood pressure in patients with ischemic chronic heart failure and renal dysfunction
Published 2014-08-01“…We found that daily monitoring of blood pressure in patients with ischemic chronic heart can significantly increase detectability hypertension compared with office method (21.7% vs. 13.2%). In patients with ischemic heart failure with GFR≤70,1 ml/min/1.73 m2 certain degree of deviation decrease in nocturnal SBP were detected in 14 (53.8%), DBP - 19 (73.1%) patients. …”
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526
A Fuzzy Dynamic Programming for the Optimal Allocation of Health Centers in some Villages around Baghdad
Published 2022-06-01“…The objective of this study is to use a fuzzy dynamic programming(DP) method to determine the optimal allocation of these centers, which allows the greatest overall effectiveness of these health centers to be achieved, which is the expected increase in the average life years in the village population in a fuzzy environment. …”
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527
Assessment of the Characteristics, Scopes and Limits of the Application of Digital Innovations in the Financial Sector
Published 2023-05-01“…The overall degree of financial development of the State depends on innovative development of the financial sector. …”
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528
Application Effect of External and Internal Elevation of Maxillary Sinus in Implant Restoration of Posterior Maxilla
Published 2022-01-01“…According to the random number table method, they were divided into the observation group (n = 42) and the control group (n = 42). …”
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529
Estimating splitting capability of modified flax fiber during quality control
Published 2023-08-01“…In particular, average thickness and length of the modified flax fiber suffer a degree of reduction during fiber's preparation for spinning, which needs to be measured and taken into account. …”
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530
Low power laser in the treatment of the acute low back pain
Published 2011-01-01“…The objective of the paper was to compare the efficacy of the low power laser (LPL) in the pain and the muscular spasm reduction with conservative methods of physical medicine. Method. The prospective cohort study was done. …”
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531
Low error floor LT coding algorithm for unequal error protection
Published 2022-06-01“…Conclusions: In this paper, a systematic unequal error protection LT coding scheme is designed, and a check degree distribution design model suitable for this scheme is constructed to solve the problem of high error floor existing in the conventional UEP-LT algorithm in the AWGN channel.The main idea of this scheme is to design fixed coding segments,rateless coding segments and systematic node segments and transmit them in sequence.The advantage of this scheme is that it can provide non-zero LLR information as early as possible for information nodes, and make the MIB and the LIB obtain different and flexibly adjustable average degrees.In addition,based on the extrinsic information transfer(EXIT)chart,the check degree distribution is designed for the fixed segment and the rateless segment,so that the MIB can obtain the optimal protection performance,and the convergence performance of the LIB can be improved as much as possible. …”
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532
Resting energy expenditure in patients with COPD: Agreement between predicted equations and indirect calorimetry
Published 2025-10-01“…The differences of energy expenditure between groups with and without malnutrition or sarcopenia were tested statistically using an independent-sample t-test and Mann-Whitney U test, while correlations, as well as degree of agreement between methods were analyzed and reported using Bland-Altman plots. …”
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533
A Geometric Approach to Nonlinear Control of a Research Aircraft
Published 2025-01-01“…Again, it is also observed that the average variation around mean in linear velocity along the body X-axis is very small i.e only 0.68 m/s in the proposed method as compared to INDI-SMC where it is 1.9 m/s.…”
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534
Approach to Semantic Visual SLAM for Bionic Robots Based on Loop Closure Detection with Combinatorial Graph Entropy in Complex Dynamic Scenes
Published 2025-07-01“…Then, a high-quality keyframe selection strategy is constructed by combining the semantic information, the average coordinates of the semantic objects, and the degree of variation in the dense region of feature points. …”
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535
Similarity measure for intuitionistic fuzzy sets and its applications in pattern recognition and multimodal medical image fusion
Published 2025-07-01“…We evaluated the effectiveness of the proposed image fusion method using six metrics: Mean, Standard Deviation, feature mutual information, Spatial Frequency, Average Gradient, and Xydeas. …”
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536
Clinical and epidemiological peculiarities of enterovirus meningitis in the period of seasonal outbreak in 2015
Published 2016-11-01“…The C-reactive protein value was tested by the method of the latex test and the procalcitonin value was tested by the method of the immunoenzymatic analysis. …”
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537
Plastic for diaphragmal hernia
Published 2021-10-01“…Statistically significant differences were found in the degrees and types of diaphragmatic hernias. The average age of patients and statistical differences for it were insignificant. …”
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538
Can Smart Alloy Material Improve the Biomechanical Behavior of Prostheses Used in the Human Trachea? A Fluid-Structure Interaction Approach
Published 2025-04-01“…Background and objective: The Shape-Memory Alloy (SMA) or smart alloy stent can be used in the upper respiratory system by reducing problems such as changing the shape according to the actual conditions of the body compared to other stents. Methods: In this study, the behavior of 2 types of SMA stents with different metallurgical properties was studied using the Finite Element Method (FEM). …”
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539
THE DEPENDENCE OF THE GUM EFFICIENCY FROM THE FLOOR IN THE NORMAL TYPE OF CHEWING
Published 2018-03-01“…The goal of the authors was to determine the degree of relationship between gender and chewing efficiency by the method of chewing test by the author's methodology and set of data for comparison during researches in future. …”
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540
PSYCHOLOGICAL CHARACTERISTICS IN PATIENTS WITH CHRONIC HEART FAILURE WAITING FOR HEART TRANSPLANTATION
Published 2017-06-01“…Absence of violations of cognitive functions was revealed in 23 % of respondents, mild degree of cognitive deficiency – in 60 %, average degree – in 17 %. …”
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