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Suggested Topics within your search.
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8741
Binocular Vision-Based Target Detection Algorithm
Published 2025-01-01“…The former can effectively balance the positive and negative samples to avoid over-learning of easy-to-classify samples during the training process; the latter successfully solves the problem of the failure of the detection method when there is no intersection between the prediction frame and the real detection frame, which significantly improves the robustness of the model. …”
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8742
The prevalence of mental disorders among the homeless in western countries: systematic review and meta-regression analysis.
Published 2008-12-01“…We undertook a systematic review of surveys of such disorders in homeless people.<h4>Methods and findings</h4>We searched for surveys of the prevalence of psychotic illness, major depression, alcohol and drug dependence, and personality disorder that were based on interviews of samples of unselected homeless people. …”
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8743
An automated Machine Learning based approach for a reproducible and efficient evaluation of industrial Charpy V-notch specimens
Published 2025-09-01“…An objective and automated method for the quantification of macroscopic images of tested Charpy V-notch specimens, specifically focusing on their ductility/brittleness characteristics based on a realistic, homogeneous and industrial environment is proposed. …”
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8744
EXAMINATION OF RHYTHMIC GYMNASTS ATTITUDES TOWARDS HEALTHY NUTRITION AND SOCIAL PHYSIQUE CONCERNS
Published 2025-06-01“…A survey model was employed as the research method. The data were analyzed using SPSS 21 software. …”
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8745
Study on Fluctuating Wind Characteristics and Non-Stationarity at U-Shaped Canyon Bridge Site
Published 2025-01-01“…The findings demonstrate that the wavelet reconstruction method more accurately captures fluctuating wind characteristics under the complex terrain conditions of this canyon area.…”
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8746
Investigation of Photocatalytic Properties of TiO2 and TiO2-4wt.%CdO Nanoparticles for Degradation of Methylene Blue
Published 2022-08-01“…Water pollution is one of the big problems of human societies, and the need to find new ways to remove these pollutants has been given much attention in recent years. One of the methods is the use of photocatalysts. In this research, TiO2 and TiO2-CdO nanoparticles were prepared by a sol-gel method as nano photocatalysts. …”
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8747
Identification of bacterial pathogens isolated from smoked blue whiting fish (Micromesistius poutasou) from Odeomu market in Osun state Nigeria
Published 2023-01-01“…Isolates were identified using conventional biochemical methods, and antibiotics susceptibility testing was carried out using the disc diffusion method. …”
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8748
The effect of the multiple genotypes of Myostatin gene on reproductive characteristics of the Iraqi brown local chickens
Published 2022-06-01“…Hens were selected based on the characteristic of high egg production rate which was more than 60%, the study aims to determine the multiple genetic features of the Myostatin gene (MSTIN) and its contribution to affecting the average body weight in a sample of Iraqi brown local chickens.blood samples were collected and DNAextracted DNA with a concentration of 98% and a purity of 19.8, PCR-Product technique was used to multiply the segment of the Myostatin gene, and sent to the Republic of South Korea, Macrogen Corporation-Korea, and using the Sanger and Coulson method, the genotypes of genetic mutations were,by sequencing the percentages of individuals carrying it contributed to the variance of genetic frequency and chi-square values (24.8, 58.5 and 37.6 for mutations, respectively) and their incompatibility with the Hardy-Weinberg rule. …”
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8749
A Novel Fault Diagnosis Model for Bearing of Railway Vehicles Using Vibration Signals Based on Symmetric Alpha-Stable Distribution Feature Extraction
Published 2016-01-01“…Finally, the experimental results demonstrate that the proposed approach performs more effectively and robustly than the other methods in small-scale samples for fault detection and classification of railway vehicle bearings.…”
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8750
Issues in Philippine Public Procurement: A Content Analysis of Commission on Audit Annual Audit Reports
Published 2025-01-01“…The study's results suggest that procurement activities in the Philippines require more thorough planning and oversight to avoid dire future consequences. …”
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8751
The impact of left-behind experience on the mental health and marital satisfaction
Published 2025-05-01“…We also ran regressions on male and female samples and urban and rural samples to find the heterogeneous effects of the experience of staying behind.ResultsShort-term and previous left-behind experiences had no significant effect on the mental health of the left-behind spouses. …”
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8752
Study on the effect of metabolites secondary of Streptomyces on the bacterium Pseudomonas aeruginosa isolated from dog’s wound
Published 2024-12-01“… In Baghdad, Iraq, private veterinary clinics provided one hundred samples between February and December 2022. The study included 72 female and 28 male dogs with wound infections. …”
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8753
Enhancing Extreme Learning Machine Robustness via Residual-Variance-Aware Dynamic Weighting and Broyden–Fletcher–Goldfarb–Shanno Optimization: Application to Metro Crowd Flow Predi...
Published 2025-05-01“…Aiming at the robustness problem of the extreme learning machine (ELM) in noisy and nonuniform data scenarios, this paper proposes an improved algorithm (BFGS-URWELM) that integrates uniform residual weighting and Broyden–Fletcher–Goldfarb–Shanno (BFGS) quasi-Newton optimization. This method introduces a sample weighting mechanism based on the target residual variance, dynamically adjusts the importance of training samples, and iteratively corrects the input weights and biases of the ELM in combination with the BFGS optimization strategy, effectively improving the prediction accuracy and stability of the model. …”
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8754
Comparative Study of Swelling Pressure in Expansive Soils considering Different Initial Water Contents and BOFS Stabilization
Published 2023-01-01“…The fixed volume swelling pressure test method was used in the experiments and all samples were compressed at the same rate and placed in the swelling test device. …”
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8755
INDICATIONS FOR AND MEDICAL-SOCIAL ASPECTS OF CAESAREAN SECTION
Published 2025-03-01“…We used a documentary method. A total of 467 deliveries through CS were covered. …”
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8756
Social anxiety among students of socio-humanitarian areas of professional training
Published 2024-08-01“…Students with this type of social anxiety make up the largest sharein the sample (48.13 %). Three groups of students have been identified and characterized: students with indicators of clinical social phobia and clinical social phobia in decompensation (about 20 % of the sample); students with elevated and high levels of social anxiety (slightly more than 50 %); students with low and moderate levels of social anxiety (slightly less than 30 %). …”
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8757
SOCIAL SUPPORT, SOCIAL SKILLS DEVELOPMENT, AND EXTERNALIZED BEHAVIOR PROBLEMS IN ADOLESCENTS WITH MILD INTELLECTUAL DISABILITY
Published 2025-06-01“…Future research should focus on larger samples and include individuals with more severe forms of intellectual disabilities.…”
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8758
The Use of Solite Kids Interactive Learning Media to Improve Fiqh Learning Outcomes in Madrasah
Published 2025-06-01“…Data were collected through pretest and posttest assessments administered to two classes: class VII G as the experimental group using Solite Kids, and class VII H as the control group using conventional teaching methods. Data analysis included normality testing, homogeneity testing, and an independent sample t-test using SPSS software. …”
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8759
Handling of missing component information for common composite score outcomes used in axial spondyloarthritis research when complete-case analysis is unbiased
Published 2025-02-01“…When a complete-case (CC) analysis of composite scores is unbiased, preferable approaches of dealing with missing component information should also be unbiased and provide a more precise estimate. We assessed the performance of several methods compared to CC analysis in estimating the means of common composite scores used in axial spondyloarthritis research. …”
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8760
Features of Wood Impregnation with Water-Soluble Protective Agents
Published 2025-08-01“…For example, in shipbuilding, this method of preparing raw materials is common in the manufacture of scaffolding: they are treated with fire retardants to meet fire safety requirements. …”
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