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2641
Change Point Detection for Piecewise Envelope Current Signal Based on Wavelet Transform
Published 2018-01-01“…What is more, combined with the sliding dislocation window method, the change point can be located accurately and the pseudo-change point can be eliminated. …”
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2642
The Study Factors Affecting the Interest in Virtual Social Networks among Young People 20-30 Years Old in Andimeshk
Published 2019-11-01“…The statistical population of the study consisted of all youths of 20-30 years in Andimeshk city. 348 persons were selected as sample size using Cochran formula. Sampling method was multi-stage clustering and SPSS software was used for data analysis. …”
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2643
The characteristics of a professional soldier in combat based on the content analysis of the movie The Wall (2017) directed by Doug Liman
Published 2024-06-01“…Purpose: One of the approaches of scientific knowledge and academic research on various phenomena is changing towards visual research due to easy, attractive, fast and more believable description. Therefore, the purpose of this research is to explain the characteristics of a professional soldier in combat based on the content analysis of the movie The Wall (2017) directed by Doug Liman.Method: The research method in this study is qualitative content analysis to systematically explain information and reveal hidden meanings. …”
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2644
Single-Pixel Imaging Reconstruction Network with Hybrid Attention and Enhanced U-Net
Published 2025-06-01“…Both simulations and experiments have confirmed that the proposed method can effectively reconstruct images at low sampling rates and also achieve good reconstruction results on natural images not seen during training, demonstrating a strong generalization capability.…”
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2645
An Investigation of Infrared Small Target Detection by Using the SPT–YOLO Technique
Published 2025-01-01“…The space-to-depth convolution module is introduced as a downsampling layer in the backbone first and achieves the same sampling effect. More detailed information is retained at the same time. …”
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2646
Construction and validation of a test for the assessment of psychological complexes based on Jungian analytical psychology
Published 2025-01-01“…The statistical population in the qualitative section of all experts in the field of clinical psychology in Tehran was familiar with Jung's concepts and Jung works and Post-Jungians. The sample consisted of 12 clinical psychologists in Tehran who were selected by convenience sampling method until theoretical saturation was reached. …”
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2647
Develop a structural model of happiness of mothers with children with intellectual disabilities based on psychological capital with the mediation of cognitive flexibility and emoti...
Published 2024-06-01“…Conclusion: It seems that considering that mothers with children with intellectual disabilities are less flexible in dealing with issues and problems and can hardly accept issues and problems, therefore, it is better to conduct more extensive research with more samples in These families should be done.…”
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2648
Feasibility of estimating the percentage of desert pavement using Tasseled Cap Transformation indices extracted from Landsat 8 images
Published 2024-08-01“…In this method, the values of one variable (dependent variable Y) were estimated from the values of two or more variables. …”
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2649
Cryptosporidium and Giardia infections of lambs in Southwest Norway: a longitudinal study
Published 2025-08-01“…Molecular methods identified two species of Cryptosporidium (C. parvum (subtypes IIaA13G1R2 (4 samples) and IIdA20G1 (1 sample)) and C. ubiquitum, subtype XIIa (3 samples). …”
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2650
A fuzzy track-to-track association algorithm with dynamic time warping for trajectory-level vehicle detection
Published 2025-03-01“…The average association accuracy of all scenarios and error levels of the proposed method reached 97.33%, far higher than other benchmark methods. …”
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2651
Exploring the health insurance dynamics during the COVID-19 pandemic in Delhi NCR, India
Published 2025-03-01“…A simple random sampling technique was used to select blocks/sectors in the Delhi NCR region and then a systematic sampling method was applied to identify participants for data collection. …”
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2652
A Process Monitoring Framework for Imbalanced Big Data: A Wastewater Treatment Plant Case Study
Published 2024-01-01“…For this purpose, an advanced preprocessing stage is designed, including a measurement selection method and an under-sampling algorithm. First, the measurements that convey a fair amount of information in terms of different fault scenarios are selected. …”
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2653
EHA-YOLOv5: An Efficient and Highly Accurate Improved YOLOv5 Model for Workshop Bearing Rail Defect Detection Application
Published 2024-01-01“…Initially, a Multi-Scale Pyramid Pooling (MSPP) module, incorporating the concept of residual stacking, is introduced to effectively enhance the extraction of complex features; Subsequently, the coordinate attention mechanism is optimized, leading to the development of a novel Spatial Coordinate Attention Mechanism (DAM), focused on detecting small-sized defects; Thereafter, a Dual Sampling Transition Module (DSTM) is applied to enhance information retention during the down-sampling process; Finally, the DBDAMN clustering algorithm is utilized to optimize anchor sizes, allowing for more precise adaptation to the diversity of defect sizes. …”
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2654
Camera traps unable to determine whether plasticine models of caterpillars reliably measure bird predation.
Published 2025-01-01“…Sampling methods that are both scientifically rigorous and ethical are cornerstones of any experimental biological research. …”
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2655
The effect of lying on the stomach on the spine angles of 13-18-year-old students in Karaj
Published 2020-07-01“…For this purpose, 105 13-18-year-old students of girls' schools in District 3 of Karaj during the academic year 2020-2021, who were accustomed to lying on the stomachs, randomly participated in the study by convenience sampling method and based on the number of study hours per day, less than 1 h, between 1 and 2 h and more than 2 h placed in three groups. …”
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2656
Managerial Ownership, Company Size, and Profitability as Determinant Factors of Tax Avoidance in Food and Beverage Companies Listed on the IDX in 2020-2023
Published 2025-05-01“…This study aims to analyze the relationship between these variables and the level of tax avoidance. The method used is multiple regression with panel data, involving 24 companies as samples selected through purposive sampling. …”
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2657
Designing and determining the effectiveness of a suicide intervention package for psychologists working in the primary health care system
Published 2023-05-01“…Among them, 135 people were included in the intervention group and 135 people were included in the comparison group using a convenience sampling method. They were selected among those referred to eight comprehensive rural and urban health service centers in eight cities of Hormozgan Province. …”
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2658
Residential Property Value and Security Features in Gated Communities
Published 2016-12-01“…The study adopted a survey method using snowball and captive sampling method to collect data that were analyzed with descriptive and inferential tools. …”
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2659
ENERGY AND PROTEIN CONTENT IN THE DIET AND RELATIONSHIP WITH MILK UREA IN SHEEP FROM THE SYNTHETIC POPULATION BULGARIAN DAIRY
Published 2020-12-01“…The urea content was determined by the method described by Angelov, Ibrishimov, Milashki (1999), based on the urease method with the Conway cup. …”
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2660
An introduction to teaching religion and philosophy; A Study of the Variety of Questions and Answers by Girls and Boys Aged 12-13
Published 2023-10-01“…Data collection was done through in-depth interviews with 249 children who were chosen by systematic (purposive) method based on maximum variation sampling. For data analysis, comparative content analysis with a descriptive-interpretive approach was used and the unit of analysis was every single question and answer. …”
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