Showing 13,881 - 13,900 results of 14,865 for search 'Operational data analysis', query time: 0.28s Refine Results
  1. 13881

    Fusion of DS-InSAR and THPF-LSTM for monitoring and predicting surface deformation in closed mines by Jianyang ZHANG, Hongdong FAN, Xiangyang ZHU, Minghu SUN

    Published 2025-06-01
    “…The method of this paper realizes the integrated analysis of monitoring and prediction of surface deformation in closed mines.…”
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  2. 13882

    Equivalence of ELISpot assays demonstrated between major HIV network laboratories. by Dilbinder K Gill, Yunda Huang, Gail L Levine, Anna Sambor, Donald K Carter, Alicia Sato, Jakub Kopycinski, Peter Hayes, Bridget Hahn, Josephine Birungi, Tony Tarragona-Fiol, Hong Wan, Mark Randles, Andrew Raxworthy Cooper, Aloysius Ssemaganda, Lorna Clark, Pontiano Kaleebu, Steven G Self, Richard Koup, Blake Wood, M Juliana McElrath, Josephine H Cox, John Hural, Jill Gilmour

    Published 2010-12-01
    “…<h4>Methods</h4>We describe an equivalence study of the two independently qualified IFN-g ELISpot SOPs. The study design, data collection and subsequent analysis were managed by independent statisticians to avoid subjectivity. …”
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  3. 13883

    Evaluation of the Patient Innovation Partner Role: Perceived Benefits, Structures, Supports, and Recommendations for Lived Experience Engagement in Healthcare Innovation Teams by Shoshana H. Bardach, Amanda Perry, Terry Sturke, Randy Stevens, Milan F. Satcher

    Published 2025-04-01
    “…Patient or Public Contribution Since its inception, the Susan and Richard Levy Healthcare Delivery Incubator has incorporated patient and public involvement into the design and operations of its healthcare innovation projects. While the conceptualization of this analysis did not engage patients or the public, patients and individuals with lived experience provided the data. …”
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  4. 13884

    Prognostic Role of the Lymph Node Ratio in Colorectal Cancer: A Retrospective Study by Serhat Tolga Derici, Muhammer Ergenç, İlker Sücüllü, Mehmet Levhi Akin

    Published 2022-10-01
    “…The Kaplan–Meier method and the log-rank test were used for survival analysis. Sample Size: A total of 479 patients with CRC who were operated on between September 1991 and December 2011 were included in this study. …”
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  5. 13885

    Analyzing the function of metaverse technology in the retention and absorption of knowledge using the integrated approach of interpretive structural modeling and structural equatio... by Seyed Mojtaba Hosseinibamakan, Hajar Soleymanizadeh, Mehran Ziaeian

    Published 2024-10-01
    “…The results of this research showed that metaverse technology through capabilities such as environmental artificial intelligence, simulation, natural language processing, use of social networks, data analysis, knowledge organization, cooperation, knowledge sharing. …”
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  6. 13886
  7. 13887

    POLICY FOR THE ASSESSMENT AND COMPENSATION OF DAMAGES FROM THE RUSSIAN FEDERATION’S AGGRESSION AGAINST UKRAINE by Valerii Zhuk, Yuliia Bezdushna, Nataliia Zhuk, Olena Hryschenko

    Published 2025-07-01
    “…A mechanism for estimating indirect losses is proposed, based on applied analytical assessments derived from enterprise accounting data and a combined approach that includes both accounting and expert evaluations. …”
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  8. 13888

    Correlation of Neutrophil-Lymphocyte Ratio and Critical Illness in Adults on Vancomycin: A Cross-Sectional Study by Alfhili MA, Alazmi SA, Alsughayyir JM

    Published 2025-07-01
    “…Herein, the correlates and determinants of neutrophil-lymphocyte ratio (NLR), an emerging inflammatory marker, with ICU admission in VAN-treated adults were investigated.Methods: Demographic and clinical data for 295 adults treated with VAN at King Khalid University Hospital from January 2024 to February 2025 were retrospectively analyzed using Mann–Whitney U and Chi-square tests, Spearman rank correlation, regression analysis, effect size measures, and calculation of areas under the receiver operating characteristic curve (AUC).Results: NLR was significantly elevated in ICU compared to non-ICU patients (p &lt; 0.0001) and the proportion of ICU patients with elevated NLR was significantly higher than those with normal NLR (X2 = 33.69, p &lt; 0.0001) irrespective of age or gender. …”
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  9. 13889

    Exploration of Predictive Biomarkers for Postoperative Recurrence in Chronic Rhinosinusitis with Nasal Polyps Based on Serum Multiple-Cytokine Profiling by Gang Wang, Huiyuan Zheng, Xiaoqian Chen, Jing Zheng, Jiabin Zhan, Rui Li, Yanyan Qi, Yi Ye, Min Zeng, Xin Wei

    Published 2022-01-01
    “…Serum samples were obtained, 30 cytokine levels were measured by multiplex analysis, and the association between cytokine levels and recurrence was assessed. …”
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  10. 13890

    Association between advanced lung cancer inflammation index and osteoporosis in patients with type 2 diabetes mellitus: evidence from NHANES by Yifeng Xu, Zhaoqi Yan, Liangji Liu

    Published 2024-11-01
    “…This study aimed to investigate the relationship between the advanced lung cancer inflammation index (ALI) and OP in patients with T2DM.MethodsThis cross-sectional analysis was conducted based on data from middle-aged and older adults aged 50 years and older with T2DM from the National Health and Nutrition Examination Survey (NHANES).Weighted multivariable logistic regression and linear regression were utilized to investigate the correlation between the ALI and OP with femur bone mineral density (BMD) in individuals with T2DM. …”
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  11. 13891

    Technical efficiency of rice production in terai district of Nepal by Sanjiv Subedi, Yuga Nath Ghimire, Meena Kharel, Surya Prasad Adhikari, Jiban Shrestha, Bibek Kiran Sapkota

    Published 2020-10-01
    “…Descriptive statistics, stochastic frontier model with Cobb-Douglas production function, and tobit model were used for data analysis. The stochastic production frontier model revealed that with the increase in seed, chemical fertilizer, human labor, and tractor power by 1 percent, the rice yield increases by 0.25 (P<0.05), 0.15 (P<0.01), 0.13 (P<0.05) and 0.21 (P<0.01) percent respectively. …”
    Article
  12. 13892

    Equipes virtuais: um estudo de caso na indústria têxtil norte-americana Virtual teams: a case study in an u.s. textile company by Viviane Carvalho Bejarano, Luiz Alberto Pilatti, Luciano Scandelari, Antonella Carvalho de Oliveira

    Published 2006-04-01
    “…This study analyzes the variables that can intervene in the implementation of virtual teams, through the case of a virtual team structured to operate a textile distribution center. Research instruments used for data collection: participant observation, documental analysis and questionnaires with members of the virtual team. …”
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  13. 13893

    Radical nephrectomy with inferior vena caval thrombectomy for level I to IV tumor thrombus: long-term single-center experience by Pavel Navratil, Jiri Chalupnik, Miroslav Louda, Petr Habal, Pavel Zacek, Milos Brodak, Jaroslav Pacovsky

    Published 2025-07-01
    “…Data including demographics, clinical characteristics, tumor specifics, surgical details, complications, and survival rates were meticulously reviewed. …”
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  14. 13894

    A Risk Prediction Model (CMC-AKIX) for Postoperative Acute Kidney Injury Using Machine Learning: Algorithm Development and Validation by Ji Won Min, Jae-Hong Min, Se-Hyun Chang, Byung Ha Chung, Eun Sil Koh, Young Soo Kim, Hyung Wook Kim, Tae Hyun Ban, Seok Joon Shin, In Young Choi, Hye Eun Yoon

    Published 2025-04-01
    “…MethodsWe conducted a retrospective cohort analysis of noncardiac surgeries from 2009 to 2019 at seven university hospitals in South Korea. …”
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  15. 13895

    Multilevel musculo‐fascial defect magnetic resonance study of female pelvic floor: retrospective case control study in women with pelvic floor dysfunction after the first vaginal d... by Michal Krcmar, Lukas Horcicka, Martin Nemec, Petra Hanulikova, Jaroslav Feyereisl, Ladislav Krofta

    Published 2022-06-01
    “…For the model based on combination on all MRI markers, the area under the receiver operating characteristic curve is 0.921. Conclusions This study provides comprehensive data about first vaginal delivery‐induced changes in the levator ani muscle and endopelvic fascial attachment system. …”
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  16. 13896

    Numerical simulation of snow deposition around structural snow fences by K. Yu. Litvintsev, A. A. Gavrilov, A. A. Dekterev, Yu. N. Zaharinsky, A. A. Minakov, S. A. Filimonov, K. A. Finnikov

    Published 2023-01-01
    “…The presented results of numerical modeling do not contradict data of field observations previously obtained by other authors, and, thus, the developed software package allows comparing effectiveness of different snow-protecting constructions.…”
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  17. 13897

    The relationship between pan-immune inflammation value and different stages of diabetic retinopathy in patients with type 2 diabetes mellitus: a prospective cross-sectional study by Aykut Bulu, Sinem Keser

    Published 2025-07-01
    “…NLR showed the highest predictive performance in ROC analysis (sensitivity: 84.8%), followed by SII (78.1%), PLR (76.2%), and PIV (53.3%). …”
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  18. 13898

    Currency Exchange Rate Volatility as a Moderating Effect of the Gold and Coal Price Against Fund Age and Mutual Fund in Indonesia by Azis Musdalifah, Hidayati Tetra, Abidin Zainal, Jaafar Muhamad Sukor

    Published 2024-12-01
    “…By operating Moderated Regression Analysis (MRA) into SmartPLS 4, there are interactions between prices and exchange rates, prices and interest rates, and prices and gold prices. …”
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  19. 13899

    Amplifying organizational performance from business intelligence: Business analytics implementation in the retail industry by Emmanuel P. Paulino

    Published 2022-01-01
    “…This may serve as a viable reference for other researchers interested in business analytics and other technology about data management applied in business operations.…”
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  20. 13900