Showing 1,381 - 1,400 results of 2,265 for search 'average degree methods', query time: 0.12s Refine Results
  1. 1381

    Output-Only Modal Parameter Recursive Estimation of Time-Varying Structures via a Kernel Ridge Regression FS-TARMA Approach by Zhi-Sai Ma, Li Liu, Si-Da Zhou, Lei Yu

    Published 2017-01-01
    “…This paper focuses on the problem of output-only modal parameter recursive estimation of time-varying structures based upon parameterized representations of the time-dependent autoregressive moving average (TARMA). A kernel ridge regression functional series TARMA (FS-TARMA) recursive identification scheme is proposed and subsequently employed for the modal parameter estimation of a numerical three-degree-of-freedom time-varying structural system and a laboratory time-varying structure consisting of a simply supported beam and a moving mass sliding on it. …”
    Get full text
    Article
  2. 1382

    The Effect of Innovation Application on the Competitiveness of Small Pig Farm in Mekong Delta, Vietnam by Nguyen Hoang Qui, Budi Guntoro

    Published 2025-01-01
    “…The findings revealed that predominantly male farmers, with an average age of 50 and a mean experience of 10 years. …”
    Get full text
    Article
  3. 1383

    Regional Geomagnetic Field Modeling Based on Associated Legendre Polynomials by Libo Zhu, Houpu Li, Jineng Ouyang, Bo Zhu, Ming Chang

    Published 2025-03-01
    “…The overall prediction accuracy of the model is significantly enhanced by identifying and re-predicting outliers using the exponential moving average approach. The results indicate that the degree 83 R−ALPOLM achieves a root mean square error (RMSE) of 3.21 nT. …”
    Get full text
    Article
  4. 1384

    ESTIMATIOIN OF COMBINING ABILITY AND GENETIC VARIANVE IN MAIZE by K. M. Dawod

    Published 2006-03-01
    “…The dominance genetic variance was more important than the additive variance for the most studied characters, and the estimates of average degree of dominance was greater than one for all characters. …”
    Get full text
    Article
  5. 1385

    VERIFICATION OF HYBRID NUMERICAL SCHEME FOR THE CASE OF COMPRESSIBLE JET IMPINGIMENT ON FLAT PLATE by M. V. Kraposhin, S. V. Strijhak

    Published 2016-11-01
    “…The simulations were done with grids 100 000-500 000 cells. The average value of y+ was equal to 270. The calculations were done for the end time Tend = 0.01 s. …”
    Get full text
    Article
  6. 1386

    The Influence of Mathematical Test Anxiety and Self-Efficacy on Students’ Performance by Arnold Dela Cruz, Melodina Dela Cruz

    Published 2022-03-01
    “…Findings indicated that, at average, the students were not confident on their mathematical self-efficacy, moderately anxious on their mathematical test anxiety and satisfactory on their mathematical performance. …”
    Get full text
    Article
  7. 1387

    AN ALGORITHM FOR GENERATING WORD LISTS WITH A SPECIFIED BIGRAM DISTRIBUTION FOR KEYSTROKE DYNAMICS BIOMETRIC TEMPLATE REGISTRATION by Evgeniy V. Shklyar

    Published 2025-07-01
    “…These parameters ensure a registration text input time of less than one minute at an average typing speed of 220 characters per minute. …”
    Get full text
    Article
  8. 1388

    Spatial Differentiation of Ecological Stoichiometry of Nitrogen and Phosphorus in Mollic Epipedon of China by Huishi Du

    Published 2022-01-01
    “…Taking the typical mollic epipedon area in Northeast China as study area, using the geostatistical model and 3S technology (Remote Sensing, RS; Geography information systems, GIS; and Global positioning systems, GPS), the spatial variation and influencing factors of N and P ecological stoichiometry in the surface soil (0-20 cm) were studied with 1,057 samples by five-point soil sampling method. The outcomes of the study showed that the average total nitrogen (TN), total phosphorus (TP), and N/P ratio were 1.88 g/kg, 0.276 g/kg, and 6.81, respectively. …”
    Get full text
    Article
  9. 1389

    the first experience of phakoemulsification with vacuum trabeculoplasty ab interno for combined cataract and glaucoma by V. N. Trubilin, N. A. Kaira, A. V. Trubilin

    Published 2014-07-01
    “…Purpose: to describe of a new effective method of combined treatment of patients with primary open- angle glaucoma with mod- erately elevated intraocular pressure and cataract.Methods: Studies have been conducted among 30 patients (30 eyes) from 46 to 85 years with a combination of cataract of varying degrees of maturity and open-angle glaucoma of different stages. …”
    Get full text
    Article
  10. 1390

    Proaterogenic disorders of lipid and carbohydrate metabolism in chronic kidney disease nondiabetic origin by T. N. Solomenchuk, H. V Semegen-Bodak

    Published 2013-06-01
    “…Identify the features of lipid and carbohydrate metabolism, state of lipid peroxidation (LPO) in patients with chronic kidney disease (CKD) nondiabetic origin depending on the degree of renal dysfunction. Materials and methods. …”
    Get full text
    Article
  11. 1391

    Association between exercise self-efficacy and physical activity in elderly individuals: a systematic review and meta-analysis by Lei Xie, Lei Xie, Lei Xie, Wenxue Ma, Wenxue Ma, Kangli Du, Kangli Du, Ying Huang, Ying Huang, Aihua Li, Aihua Li, Hongwei Wang, Hongcheng Cui, Wentao Qiu, Wentao Qiu, Rong Gao, Rong Gao, Guofeng Qu, Guofeng Qu, Xishuai Wang, Cong Liu, Cong Liu

    Published 2025-06-01
    “…The average standardized coefficient for the effect of exercise self-efficacy on physical activity was β = 0.386 (p < 0.001), and the average path coefficient for the effect of physical activity on exercise self-efficacy was γ = 0.481 (p < 0.001).ConclusionA significant positive correlation was found between exercise self-efficacy and physical activity among elderly individuals, with a moderate degree of influence of exercise self-efficacy on physical activity participation. …”
    Get full text
    Article
  12. 1392

    Error Analysis and Compensation of 3‒PTT Parallel Robot by CHEN Mingfang, LIANG Hongjian, WEI Songpo, HE Chaoyin

    Published 2025-07-01
    “…The mean error decreases from 5.86, 8.02, and 1.12 mm to 0.45, 0.46, and 0.33 mm, respectively, and the mean distance error decreases to 0.82 mm, increasing the operating accuracy of the robot by 92.1%.ConclusionsTherefore, through simulation and experimental results, the maximum and average position errors of the mobile platform after compensation are significantly reduced by more than one order of magnitude, indicating the effectiveness of the proposed compensation method. …”
    Get full text
    Article
  13. 1393

    Comparative Characterization of Various Types of Postoperative Analgesia in Patients with Lung Cancer by Yu. V. Marchenkov, M. M Ryabchikov, M. A. Shulgin

    Published 2011-06-01
    “…The daily amount of morphine averaged 0.63, 0.19, and 0.2 mg/kg/day in Groups A, B, and C, respectively (p<0.01). …”
    Get full text
    Article
  14. 1394

    Serum Zinc in Patients with Protein-Energy Malnutrition Retrospective Assessment of Levels by Neriman Akdam, Melike Emiroğlu, Halil Haldun Emiroğlu, Alaaddin Yorulmaz, Hasan Özen

    Published 2023-06-01
    “…There was no difference between PEM grades which calculated according to BGA and YGB criteria and serum zinc level averages. Although the relationship between the PEM grade calculated according to the BGA scale and the serum zinc level averages was not statistically significant degree, contrary to the increase in PEM grade, the mean decrease in serum zinc levels was noteworthy. …”
    Get full text
    Article
  15. 1395
  16. 1396

    Excess Ub-K48 Induces Neuronal Apoptosis in Alzheimer’s Disease by Qiang Li, Yiyuan Yuan, Shi Huang, Guangfu Di, Haoyuan Chen, Yani Zhuang, Wanzhen Fang, Yanjiao Huang, Yinan Tao, Jing Jiang, Zhiliang Xu

    Published 2024-12-01
    “…Results: Mice with AD exhibited significantly longer resting times (p < 0.05) and shorter average speeds (p < 0.01), total distances travelled (p < 0.01), and distances travelled (p < 0.01) in the central region than those in the control group. …”
    Get full text
    Article
  17. 1397

    STRUCTURE OF PERIODONTAL TISSUE DISEASES IN WORKERS OF AGRICULTURAL PRODUCTION IN THE OPEN AND COVERED SOIL by V.T. Dyryk

    Published 2018-03-01
    “…Advanced forms of GP (II – III degree of severity) in persons of main groups began to be diagnosed in experience work interval of 6-10 years. …”
    Get full text
    Article
  18. 1398

    Changes in Choroidal Thickness of Healthy Children during Myopia Progression over 4 Years: Boramae Myopia Cohort Study Report 5 by Jeong Hyun Lee, MD, MSc, Joo Young Shin, MD, PhD, Martha Kim, MD, PhD, Kyoung Min Lee, MD, PhD, Sohee Oh, PhD, Seok Hwan Kim, MD, PhD, Ho-Kyung Choung, MD, PhD, Jeeyun Ahn, MD, PhD

    Published 2025-05-01
    “…Participants: Children with myopia. Methods: Spherical equivalent (SE), axial length, and choroidal thickness were measured every 2 years during course of 4 years in children with myopia enrolled in a prospective cohort study. …”
    Get full text
    Article
  19. 1399

    Classifying schizophrenia using functional MRI and investigating underlying functional phenomena by Yangyang Liu, Bi Wan, Zixuan Liu, Shuaiqi Zhang, Pei Liu, Ningning Ding, Yuxin Wang, Jun Dong, Moiz Kabeer Ahmad, Haisan Zhang

    Published 2025-04-01
    “…Background: Existing studies have revealed functional abnormalities in certain brain regions of patients with schizophrenia (SZ), but the relationships between these abnormalities and their impact on disease progression remain unclear. Methods: Fifty-six patients with SZ and 56 healthy controls were included. …”
    Get full text
    Article
  20. 1400

    Specific features of psychopathological manifestations in criminal clozapine intoxications by D. G. Slyundin, A. S. Livanov, V. V. Anuchin, A. G. Merkin, I. G. Bobrinskaya, E. V. Gutova

    Published 2010-09-01
    “…The pattern and situational features of the intoxication were revealed; the leading clinical syndrome and its degree were established. The group patients' conditions were rated on admission, by applying the integral APACHE-2 scale; the Glasgow coma scale was used to determine the degree of impaired consciousness. …”
    Get full text
    Article