Showing 12,981 - 13,000 results of 14,865 for search 'Operational data analysis', query time: 0.17s Refine Results
  1. 12981

    NON-ADHERENT BEHAVIOR IN PATIENTS WITH ANXIETY AND HYPERTENSION: FOCUS ON NON-PHARMACOLOGICAL TREATMENT AS A METHOD TO INCREASE COMPLIANCE by I. A. Viktorova, M. V. Lisnyak, N. V. Akhmedzhanov, D. V. Nebieridze

    Published 2017-01-01
    “…Aim. The analysis of non-adherent behavior factors, improvement of the management of patients with arterial hypertension (HT) and anxiety due to increase of compliance, by non-drug treatment in addition to antihypertensive drug therapy.Material and methods. 209 patients with HT and anxiety were included into the study. …”
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    Article
  2. 12982

    Gender-specific associations of metabolic and circadian syndromes with melanoma risk: insights from NHANES 2007–2018 by Yiru Chen, Chang Liu, Zhenghao Wang, Weikun Qi, Feng Niu

    Published 2025-08-01
    “…Receiver operating characteristic curves evaluated predictive ability, and restricted cubic spline models examined dose-response patterns. …”
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  3. 12983

    Protecting State Border: Risk and Prevention. Economic Dimension by Aiva Zuzevičiūtė, Saulius Greičius, Darius Valkavičius, Danguolė Seniutienė

    Published 2017-09-01
    “…Also, an analysis of the Lithuanian situation is presented in the second chapter. …”
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    Article
  4. 12984

    Hardware Design for Cascade-Structure, Dual-Stage, Current-Limiting, Solid-State DC Circuit Breaker by Can Ding, Yinbo Ji, Zhao Yuan

    Published 2025-01-01
    “…Current detection branches are introduced into each branch to provide conditions for the on–off control of semiconductor switching devices and experimental data analysis. The high-frequency control of semiconductor devices is achieved using optocoupler signal isolation chips and high-speed drive chips through a microcontroller STM32. …”
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  5. 12985

    A Prospective Comparative Study of Different Methods of Cranioplasty: Our Institutional Experience by Hemant Sable, Mukesh P. Patel, Kalpesh B. Shah

    Published 2020-02-01
    “…Sixty patients were studied and divided into three groups of which group 1 included 18 patients who underwent cranioplasty using ETO (ethylene oxidation)-sterilized autologous bone graft, group 2 included 17 patients who underwent cranioplasty using autologous bone graft placed in subcutaneous pocket, and group 3 included 25 patients who underwent titanium mesh cranioplasty. Data were collected and statistical analysis was performed. …”
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  6. 12986
  7. 12987

    THE IMPACT THAT CRYPTOCURRENCIES HAVE ON THE PROFITABILITY OF SMALL BUSINESSES by Ibrahim M. I. KHARIS, Adriana GIURGIU

    Published 2023-07-01
    “…The incorporation of cryptocurrencies into small businesses' operations has gained more attention in recent years as a way to boost their profitability. …”
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  8. 12988

    Performance of tractor and tillage implements in clay soil by Saeed Ranjbarian, Mohammad Askari, Javad Jannatkhah

    Published 2017-04-01
    “…Three implements included of moldboard plow, disk plow and chisel plow at four forward velocities (1.5, 2.3, 3 and 4 km/h) in 23 cm depth and 1500 rpm engine speed was examined. Analysis of variance (ANOVA) of resulted data revealed that increase of forward velocity results in increase of implement draft, wheel slippage, drawbar power and overall energy efficiency but results in decrease of traction efficiency. …”
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  9. 12989

    From sensors to insights: Technological trends in image-based high-throughput plant phenotyping by Rui-Feng Wang, Hao-Ran Qu, Wen-Hao Su

    Published 2025-12-01
    “…To address these, we discuss potential solutions such as transfer learning, synthetic data generation via digital twins, lightweight deployment for edge devices, and uncertainty estimation for model interpretability. …”
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    Article
  10. 12990

    Calculating the Optimal Point Cloud Density for Airborne LiDAR Landslide Investigation: An Adaptive Approach by Zeyuan Liao, Xiujun Dong, Qiulin He

    Published 2024-12-01
    “…Ensuring that ground point density after raw point cloud processing meets the accuracy requirements for subsequent DEM construction represents a challenge for field operators during airborne LiDAR data acquisition. In this study, we propose a method to quantify DEM quality by combining the RMSE of elevation and terrain complexity, analyzing the DEM quality error curves constructed with different point cloud densities by a discrete difference peak-seeking method, to determine the optimal ground point density, and then constructing an ICP-NN algorithm for predicting the collected point cloud density. …”
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  11. 12991

    Predicting child mortality determinants in Uttar Pradesh using Machine Learning: Insights from the National Family and Health Survey (2019–21) by Pinky Pandey, Sacheendra Shukla, Niraj Kumar Singh, Mukesh Kumar

    Published 2025-03-01
    “…Predictive performance was evaluated using metrics such as model accuracy and receiver operating characteristic (ROC) curves. Descriptive analysis highlighted regional variations in under-five mortality rates. …”
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  12. 12992

    LIVELIHOOD ACTIVITIES AND DETERMINANTS OF ADOPTION OF CLIMATE CHANGE ADAPTATION STRATEGIES AMONG FARMING HOUSEHOLDS IN OYO STATE, NIGERIA by Folasade O. OKE

    Published 2025-01-01
    “…Adjustment of farming operation time was adopted by the majority (84.4%) of the farmers. …”
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  13. 12993

    Capturing wetness for sustainability from climate variability and change in the Rio Conchos, Chihuahua, Mexico by Marusia Renteria-Villalobos, R.T. Hanson

    Published 2025-04-01
    “…Study focus: This study provides assessment of selected extreme wet events from reservoir overflow data within climate variability from analysis of climate indices, sea-surface temperatures, hurricanes, and nearby tree-ring indices in Chihuahua, Mexico. …”
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  14. 12994

    Theoretical substantiation of system for organising preventive treatment of asphalt concrete road pavements by V. V. Petrusevich

    Published 2024-05-01
    “…The article presents an overview of the state of the problem of preventing destruction of asphalt concrete pavements abroad and in the Republic of Belarus, an analysis of the measures taken to implement the developed hydrophobic preventive Protekt-01composition at transport infrastructure facilities, and also, based on the data obtained from production testing a ‘System for organizing preventive treatment’ has been proposed, which will be aimed at preventing the beginning and future destruction of the asphalt concrete pavement of highways and will be based on monitoring the technical condition of the control object, planning, organizing, implementing and managing preventive and repair measures using navigation equipment and software that makes it possible to optimize the balance of costs and road surface defects.Originality. …”
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  15. 12995

    Association between screen time and psychosocial and behavioral well-being of preschoolers during the COVID-19 lockdown in Tamil Nadu by Anuradha Gunasekaran, Viswanathan Rangaswamy Gounder Karupannagounder, Muraleetharan Gopal, Panneerselvam Periasamy, Suganthi Vajiravelu, Sasikala Gunasekaran

    Published 2022-01-01
    “…Materials and Methods: An exploratory and anonymous population-based e-survey through social networks, including social media platforms (Facebook, LinkedIn, and WhatsApp) and researchers' acquaintances (email), using a snowball sampling strategy was conducted among parents of preschool children (aged 3–6 years) residing in different states of Tamil Nadu. Data were collected using Google Forms, and statistical, analysis was conducted. …”
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  16. 12996

    Response of groundwater levels to ENSO under the influence of mining by Xiaoping Zhou, Shifang He, Honghui Sang, Weiya Ge

    Published 2025-03-01
    “…This research examines the impact of El Niño Southern Oscillation (ENSO) on groundwater levels, using data from the Pansan Coal Mine in Huainan, China as a case study. …”
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  17. 12997

    Some azine and azole derivatives as antioxidant additives for lithium lubricating grease by Reda M. Fikry, Refaat A. El-Adly, Nabila A. Ismail, A.S. El-Tabei, Hend Al-Aidy

    Published 2013-06-01
    “…The structure of these compounds has been confirmed using elemental analysis, nuclear magnetic resonance and infrared spectroscopy. …”
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  18. 12998

    Development and validation of a predictive model for 90-day mortality risk after discharge in patients with cirrhosis and esophagogastric variceal bleeding by Yingxin Zeng, Xinmei Zhang, Xin Yang, Huiting Rao, Guodong Xia

    Published 2025-08-01
    “…The model’s discrimination, accuracy, and clinical utility were evaluated using the area under the receiver operating characteristic curve (AUC), calibration curves, and decision curve analysis.The study identified eosinophil percentage, D-dimer, fibrin degradation products, and portal vein diameter as independent risk factors for mortality in patients with cirrhosis and esophagogastric variceal bleeding. …”
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  19. 12999

    Input-output efficiency, productivity dynamics, and determinants in western China's higher education: A three-stage DEA, global Malmquist index, and Tobit model approach. by Rui Guo, Meng Ye

    Published 2025-01-01
    “…This study employs a comprehensive research methodology, combining a three-stage Data Envelopment Analysis, the global Malmquist productivity index, and a Tobit model to systematically evaluate input-output efficiency, productivity dynamics, and factors influencing technical efficiency in higher education across 12 provinces in western China from 2010 to 2022. …”
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  20. 13000

    The value of NLR, PLR, PCT, and D-D levels in assessing the severity of hyperlipidemic acute pancreatitis by Lili Pan, Jinliang Xiao, Lijuan Fan

    Published 2025-05-01
    “…Clinical and biochemical data were analyzed using SPSS 26.0, and the diagnostic efficacy of NLR, PLR, PCT, and D-D was evaluated via Receiver Operating Characteristic (ROC) curve.ResultsElevated levels of NLR, PLR, PCT, and D-D were identified as independent predictors for moderate-to-severe HLAP. …”
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