Showing 5,101 - 5,120 results of 21,823 for search '(computational OR composition) data analysis', query time: 0.38s Refine Results
  1. 5101
  2. 5102

    THE INDEX METHOD IN THE ANALYSIS OF WAGES by M. P. Dekina

    Published 2018-06-01
    “…To achieve this goal, the index method is used, often used in the analysis of wages. Typically, the analysis of wages includes the construction of a system of variable wage indexes, constant composition and structural shifts. …”
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  3. 5103
  4. 5104

    Microbiome compositional changes and clonal engraftment in a phase 3 trial of fecal microbiota, live-jslm for recurrent Clostridioides difficile infection by Josh Claypool, Gustav Lindved, Pernille Neve Myers, Tonya Ward, Henrik Bjørn Nielsen, Ken F. Blount

    Published 2025-12-01
    “…In this analysis, deep shotgun metagenomic sequencing was used to assess changes in gut microbiome compositions of participants and engraftment of bacterial clonal populations (i.e. strains) from RBL to recipients. …”
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  5. 5105

    The Radius of the High-mass Pulsar PSR J0740+6620 with 3.6 yr of NICER Data by Tuomo Salmi, Devarshi Choudhury, Yves Kini, Thomas E. Riley, Serena Vinciguerra, Anna L. Watts, Michael T. Wolff, Zaven Arzoumanian, Slavko Bogdanov, Deepto Chakrabarty, Keith Gendreau, Sebastien Guillot, Wynn C. G. Ho, Daniela Huppenkothen, Renee M. Ludlam, Sharon M. Morsink, Paul S. Ray

    Published 2024-01-01
    “…We report an updated analysis of the radius, mass, and heated surface regions of the massive pulsar PSR J0740+6620 using Neutron Star Interior Composition Explorer (NICER) data from 2018 September 21 to 2022 April 21, a substantial increase in data set size compared to previous analyses. …”
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  6. 5106
  7. 5107

    A higher composite dietary antioxidant index is associated with a decreased risk of subclinical hyperthyroidism in adults: evidence from epidemiological studies by Jie Wu, Junxian Niu, Junxian Niu, Chuyu Jia, Qingkai Yang, Dewei Li, Xuqin Dong

    Published 2025-07-01
    “…Subgroup analysis and interaction terms suggested that race and poverty to income ratio (PIR) subgroups affect the relationship between CDAI and incidence of SCHyper. …”
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  8. 5108

    TAXONOMIC COMPOSITION OF PLAGUE MICROBE HOSTS AND VECTORS WITHIN THE STAVROPOL AREA OF THE PRE-CASPIAN SANDY NATURAL PLAGUE FOCUS: CURRENT STATE by U. M. Ashibokov, P. N. Korzhov, A. A. Vetoshkin, D. B. Surkhayev, A. K. Khalidov, M. P. Grigoriev

    Published 2022-07-01
    “…The presented work is based on the materials of the Stavropol Anti-Plague Institute of Rospotrebnadzor, archival data of the Budennovsky PCHO of the Dagestan Anti-Plague Station of Rospotrebnadzor and the analysis of the literature. …”
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  9. 5109
  10. 5110
  11. 5111

    Interface characterization of Cu18150/Al1060/Cu18150 laminated composite produced by combined cast-roll and hot-roll technique by Mahmoud Ebrahimi, Yuchao Zhao, Huisheng Cai, Shokouh Attarilar, Zhengping Shang, Qudong Wang

    Published 2025-05-01
    “…Mechanical testing reveals a tensile strength of 367.4 MPa and an elongation-to-failure of 6.2 %, indicating a well-balanced composite suitable for engineering applications. Fracture analysis suggests that failure initiates at the interfaces due to stress concentrations exacerbated by the brittleness of certain IMCs. …”
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  12. 5112

    Experimental Investigation and Machine Learning Modeling of Tribological Characteristics of AZ31/B<sub>4</sub>C/GNPs Hybrid Composites by Dhanunjay Kumar Ammisetti, Bharat Kumar Chigilipalli, Baburao Gaddala, Ravi Kumar Kottala, Radhamanohar Aepuru, T. Srinivasa Rao, Seepana Praveenkumar, Ravinder Kumar

    Published 2024-11-01
    “…In this study, the AZ31 hybrid composites reinforced with boron carbide (B<sub>4</sub>C) and graphene nano-platelets (GNPs) are prepared by the stir casting method. …”
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  13. 5113

    Effects of Metal Composition and Preparation Process on Negative Electrode Properties and Crystal Structure of Ga-Substituted TiNb2O7 by Naoto KITAMURA, Yuma SUZUKI, Chiaki ISHIBASHI, Yasushi IDEMOTO

    Published 2025-06-01
    “…Furthermore, by performing Rietveld analysis using both neutron and synchrotron X-ray diffraction data, it was revealed that the distortion of the crystal structure was suppressed by the Ga substitution. …”
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  14. 5114
  15. 5115
  16. 5116
  17. 5117

    Synthesis of Poly(AN-co-VP)/Zeolite Composite and Its Application for the Removal of Brilliant Green by Adsorption Process: Kinetics, Isotherms, and Experimental Design by Mehtap Tanyol, Nevroz Kavak, Gülben Torğut

    Published 2019-01-01
    “…The structural properties of the composite were analyzed by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC). …”
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  18. 5118

    Chemical composition of rainwater collected from 2006 to 2009 in Mexico City and at a rural site at Morelos State, south central Mexico by Rocío García-Martínez, Alejandro Carrillo-Chavez, Ricardo Torres-Jardón, Alejandro Ramirez-Guzmán, Moisés López-Carrasco

    Published 2020-03-01
    “… The objective of the study was to evaluate the chemical composition of rainwater in urban and suburban areas of central Mexico to identify the possible sources of rainwater contamination. …”
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  19. 5119
  20. 5120

    Research and Application of Data-driven Forecast Method for Water Level Increment of Small and Medium-sized Rivers by DING Wu, LIN Hanxiong, WANG Hangang, ZHANG Wei, YANG Bin

    Published 2023-01-01
    “…Focusing on the forecast of flash flood disasters in small and medium-sized rivers,this paper adopts three data-driven forecast models to forecast the maximum water level increment.With Paitan Town,Zengcheng District,Guangzhou City as the research area,the mathematical modeling and accuracy evaluation of the three models are carried out.The analysis shows that the forecast accuracy of machine learning is the highest,but the forecast results are not interpretable.The forecast accuracy of the similarity analysis model is medium,and the prediction results have good cognition and interpretability.The overall prediction accuracy of the “rainfall-water level increment” relationship model is the lowest,but its operation is simple.The calculation of the similarity analysis model and machine learning model is relatively complex,relying on computer-aided calculation,and the results of the “rainfall-water level increment” relationship model can be plotted as graphs.Considering the forecast accuracy and convenience,multiple models such as the machine learning model and similarity analysis model can be applied for the forecast to improve the forecast accuracy if there is support from auxiliary equipment such as computers and mobile phone applications.Without support from computers and other basic equipment,the “rainfall-water level increment” relationship model can provide a convenient forecast method for flash flood forecast and early warning in small and medium-sized rivers.…”
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