Showing 2,121 - 2,140 results of 14,865 for search 'Operational data analysis', query time: 0.27s Refine Results
  1. 2121

    COVID-19 vaccination and test management for healthcare workers—development, implementation and feasibility of a custom human resources information platform at a university hospita... by Matthias Bonigut, Ana Zhelyazkova, Mathias Weber, Stefanie Geiser-Metz, Markus Geis, Bernhard Heindl, Stephan Prückner

    Published 2025-03-01
    “…Developing a system allowing for agile real-time analysis as well as for reporting employees’ COVID-19 vaccination and testing status while ensuring the security of personnel data presented several technical and managerial challenges. …”
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    Article
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  6. 2126

    Assessment of dispatch-assisted cardiopulmonary resuscitation performance during out-of- hospital cardiac arrest in a Tuscan emergency operation center: a retrospective study by Giulia Ballini, Andrea Mezzetti, Stefano Bambi, Simona Casini, Yari Longobucco, Camilla Elena Magi, Laura Rasero

    Published 2024-06-01
    “…Methods: a retrospective study was conducted at the Firenze-Prato Emergency Operation Centre to analyse data collected from all dispatch audio recordings of OHCA events that occurred between 1 January 2019 and 31 December 2020. …”
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  8. 2128

    A case study on the effect of aquaculture operations on the physiology and behaviour of Atlantic salmon (Salmo salar) during two heat events on a commercial farm by Jennie Korus, Jennie Korus, Ramón Filgueira, Jon Grant

    Published 2024-12-01
    “…The fish response during the thermal stress events was compared with the periods preceding and following both events, and an additional analysis was carried out to further explore the effects of feeding and farm operations. …”
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    Article
  9. 2129

    Prevalence and Antibiotics resistance profile of Staphylococcus aureus isolated from post-operative wounds in secondary health facilities of Ilorin metropolis, Kwara State, Nigeri... by Oba, A.N., Nuhu, A.

    Published 2023-06-01
    “… Healthcare-associated infections are of different forms, with Surgical Site Infections (SSI) being the second most common type, they continue to be a relatively common postoperative complications and the most frequent reason for re-admission following surgery. Several data from around the world revealed Staphylococcus aureus to be the leading cause of surgical site infection. …”
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  11. 2131

    A novel muirhead mean operators based decision algorithm with applications in the orientation of basketball players using circular q-rung orthopair fuzzy information by Changyou Wang

    Published 2025-07-01
    “…The proposed evaluation method uses an advanced decision algorithm based on circular q-rung orthopair fuzzy sets (Cq-ROFS), representing an evolved extension of fuzzy set theory to handle uncertain and complex data from player evaluation. This study introduced four innovative aggregation operators, which include circular q-rung orthopair fuzzy muirhead mean (Cq-ROFMM), circular q-rung orthopair fuzzy dual muirhead mean (Cq-ROFDMM), circular q-rung orthopair fuzzy weighted muirhead mean (Cq-ROFWMM) and circular q-rung orthopair fuzzy dual weighted muirhead mean (Cq-ROFDWMM). …”
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  12. 2132

    Risk factors and predictive models for post-operative moderate-to-severe mitral regurgitation following transcatheter aortic valve replacement: a machine learning approach by Zhenzhen Li, Jianing Fan, Jiajun Fan, Jiaxin Miao, Dawei Lin, Jingyan Zhao, Xiaochun Zhang, Wenzhi Pan, Daxin Zhou, Junbo Ge

    Published 2025-05-01
    “…Results Among the evaluated models, the random forest model exhibited the highest predictive performance for post-operative moderate-to-severe MR after TAVR. Key predictors, which were confirmed by the SHAP analysis as important in the predictive framework, included echocardiographic parameters, blood test results, patient age, and body mass index. …”
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  13. 2133

    Effect of intra-articular corticosteroid injections for knee osteoarthritis on the rates of subsequent knee replacement and post-operative outcomes: a national cohort study of Engl... by Samuel Hawley, Albert Prats-Uribe, Gulraj S. Matharu, Antonella Delmestri, Daniel Prieto-Alhambra, Andrew Judge, Michael R. Whitehouse

    Published 2025-04-01
    “…There is a lack of longer-term follow-up in most studies of the effects of IACI, meaning there is scarcity of data on the impact of IACI on the subsequent need for joint replacement. …”
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  14. 2134

    Reducing Data Uncertainties: Fuzzy Real-Time Safety Level Methodology for Socio-Technical Systems by Apostolos Zeleskidis, Stavroula Charalampidou, Ioannis M. Dokas

    Published 2024-09-01
    “…It aims to address the data uncertainties resulting from a lack of sensors in complex sociotechnical systems and reduce the need for the determination of their safety level in real-time during their operation. …”
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  15. 2135

    Clustered embedding using deep learning to analyze urban mobility based on complex transportation data. by Sung-Bae Cho, Jin-Young Kim

    Published 2021-01-01
    “…We also demonstrate that the proposed method facilitates the analysis of urban mobility through arithmetic operations between POI vectors.…”
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  16. 2136

    Gender-inclusive governance in rural water management in Ghana by Mohammed Awal Abubakari

    Published 2025-07-01
    “…Thematic analysis, conducted manually using an inductive approach, guided the data interpretation. …”
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    Article
  17. 2137

    A Data-Driven Approach to Aircraft Engine MRO Using Enhanced ANNs Based on FMECA by Idriss Dagal, Bilal Erol, Wulfran Fendzi Mbasso, Ambe Harrison, Alpaslan Demirci, Umit Cali

    Published 2025-01-01
    “…This study introduces a hybrid predictive maintenance framework integrating artificial neural networks (ANN) with failure modes, effects, and criticality analysis (FMECA). Historical engine sensor data (temperature, pressure, vibration, and oil analysis) trains an ANN that predicts failure probabilities, repair durations, and costs. …”
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  18. 2138

    The problem of high water cut in the products of horizontal wells by K. O. Shcherbakova

    Published 2023-03-01
    “…The production of oil and gas by horizontal wells, despite all its advantages, is subject to exploratory and operational complications. At the final stage of their development, such fields become hard-to-recover reserves. …”
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  19. 2139

    Unscented Particle Filter Algorithm Towards Data Quality Improvement in Sustainable Distribution Power Systems by Wanxing Sheng, Huaitian Zhang, Keyan Liu, Xiaoli Meng

    Published 2024-01-01
    “…Sustainable development of power and energy systems (PES) can effectively handle challenges of fuel shortage, environmental pollution, climate change, energy security, etc. Data of PES presents distinctive characteristics including large collection, wide coverage, diverse temporal and spatial scales, inconsistent sparsity, multiple structures and low value density, putting forward higher requirements for real-time and accuracy of data analysis, and bringing great challenges to operation analysis and coordinated control of PES. …”
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  20. 2140

    Data-Driven Prediction Methods for Lithium-Ion Battery State of Health Based on Elbow Rule by Liu Zhang, Bo Xing, Yanbing Gao, Lei Yao, Dengfeng Zhao, Jinquan Ding, Yanyan Li

    Published 2024-01-01
    “…To eliminate data redundancy, a novel principal component analysis strategy based on the elbow optimization rule was introduced. …”
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