Showing 13,741 - 13,760 results of 14,865 for search 'Operational data analysis', query time: 0.27s Refine Results
  1. 13741

    Improving the efficiency of multimodal transportation of chemical products from the Volgograd region to the near and far abroad by A. V. Kulikov, P. A. Pavlov, A. A. Kulikov

    Published 2023-01-01
    “…The paper uses methods of statistical and economic analysis of data on the functioning of the chemical industry in the region. …”
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  2. 13742

    Energy Storage Optimization in Renewable Energy Systems using Particle Swarm Optimization by Nidziy Elena, Bobba Phaneendra babu, Seshapp Angadi, Taneja Madhur, Saini Neha, Sharma Vishal, Gupta Tannmay, Sharma Ashish, Al-Farouni Mohammed

    Published 2024-01-01
    “…Increased grid stability of 17% to 24% during periods when microgrids were operating under stable conditions demonstrates that PSO-optimized configurations are dependable. …”
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  3. 13743

    Assessment of the Aging State for Transformer Oil-Barrier Insulation by Raman Spectroscopy and Optimized Support Vector Machine by Deliang Liu, Biao Lu, Wenping Wu, Wei Zhou, Wansu Liu, Yiye Sun, Shilong Wu, Guolong Shi, Leiming Yuan

    Published 2024-11-01
    “…The raw Raman spectra were processed using asymmetric reweighted penalty least squares to correct baseline shifts, Savitzky–Golay (S-G) smoothing to eliminate fluctuation noise, and principal component analysis (PCA) to reduce data dimensionality by extracting principal components. …”
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  4. 13744

    Defect width as a percentage of transverse abdominal diameter: An index to predict the requirement for component separation in incisional hernia repair by Ping Wang, Zicheng Guo, Hua Jin, Zhun Chen, Qingqing Li, Yonggang Huang

    Published 2025-01-01
    “…Area under the curve (AUC) for receiver operating characteristic (ROC) curves gave values of 0.798 for DW and 0.825 for DTP (p < 0.05). …”
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  5. 13745

    Machine learning approach for unmet medical needs among middle-aged adults in South Korea: a cross-sectional study by Jeewuan Kim, Seok-Min Ji, In-Sik Kim, Ha-Young Jang, Chang-Hyun Yoo, Jae-Hak Kim, Kyu-Min Kim

    Published 2025-05-01
    “…Methods In this study, 3,575 middle-aged adults who are economically active were selected from the 2020 Korean Health Panel Survey data. Logistic regression, Random Forest, Naïve Bayes, Gradient Boosting Method, and Neural Network were applied to create the prediction model, and tenfold cross validation was performed by checking the reliability of the analysis. …”
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  6. 13746

    Evaluation of antireflux surgery effectiveness in patients with hiatal hernia by A. V. Klymenko, B. S. Kravchenko, V. M. Klymenko, L. N. Serhieieva, S. M. Kravchenko, V. S. Tkachov

    Published 2023-01-01
    “…Conclusions. The obtained data demonstrate the compatibility of both methods, in the absence of differences in quality of life and patient’s satisfaction in the late postoperative period. …”
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    Article
  7. 13747

    Development and validation of a risk assessment tool for uncontrolled type 2 diabetes among patients in South Karnataka, India by Deepak Anil, Sunil Kumar Doddaiah, Rajendra Prasad Shivaswamy, Arun Gopi, Sayana Basheer, Mysore Ramakrishnaiah Narayana Murthy

    Published 2024-04-01
    “…A prevalidated questionnaire was used to collect data. Univariate and multivariate logistic regression analysis was performed to develop the risk score. …”
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    Article
  8. 13748

    Deep Learning Architectures for Single-Label and Multi-Label Surgical Tool Classification in Minimally Invasive Surgeries by Hisham ElMoaqet, Hamzeh Qaddoura, Mutaz Ryalat, Natheer Almtireen, Tamer Abdulbaki Alshirbaji, Nour Aldeen Jalal, Thomas Neumuth, Knut Moeller

    Published 2025-05-01
    “…The integration of Context-Aware Systems (CASs) in Future Operating Rooms (FORs) aims to enhance surgical workflows and outcomes through real-time data analysis. …”
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    Article
  9. 13749

    Comparing a New Passive Lining Method for Jet Noise Reduction Using 3M™ Nextel™ Ceramic Fabrics Against Ejector Nozzles by Alina Bogoi, Grigore Cican, Laurențiu Cristea, Daniel-Eugeniu Crunțeanu, Constantin Levențiu, Andrei-George Totu

    Published 2025-07-01
    “…Three nozzle configurations, baseline, ejector, and Nextel-treated, were evaluated under realistic operating conditions using traditional and advanced acoustic diagnostics applied to data from a five-microphone circular array. …”
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    Article
  10. 13750

    Life cycle assessment of pulp-moulded and thermoformed oil palm fibre-based food tray by Campbell Skinner, M. Jawaid, Balbir Singh, Amir Alzahri, Rob Elias, Hassan Fouad, M. Hashem

    Published 2024-11-01
    “…Results for the pulp-moulded format were less clear due to the small-scale of operation during pretreatment. Results for the pre-treatment step are therefore high as presented, however analysis suggests that where efficiencies-of-scale can achieve a 57% reduction in emissions associated with this step, then pulp-moulded punnets will have lower GWPs than the thermoformed samples. …”
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  11. 13751

    Prediction of the Immune Phenotypes of Bladder Cancer Patients for Precision Oncology by Hyuna Cho, Feng Tong, Sungyong You, Sungyoung Jung, Won Hwa Kim, Jayoung Kim

    Published 2022-01-01
    “…This study aimed to develop a biosignature of immunotherapy-based responses using gene expression data. Publicly available BC datasets were collected, and machine learning (ML) approaches were applied to identify a novel biosignature to differentiate patient subgroups. …”
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  12. 13752

    Modeling serum M‐protein response for early detection of biochemical relapse in myeloma patients treated with bortezomib, lenalidomide and dexamethasone by Yuki Otani, Yunqi Zhao, Guanyu Wang, Richard Labotka, Mark Rogge, Neeraj Gupta, Majid Vakilynejad, Dean Bottino, Yusuke Tanigawara

    Published 2024-12-01
    “…The predictive accuracy of this model and M‐protein “velocity” were assessed via receiver operating characteristics (ROC) analysis. The final model was a two‐population tumor growth inhibition model with additive drug effect and transit delay compartments for cell killing. …”
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  13. 13753

    BIOCHEMICAL MARKERS OF BONE TISSUE METABOLISM INFLUENCE ON VULNERABILITY OF ATHEROSCLEROTIC LESIONS by Ya. N. Polonskaya, E. V. Kashtanova, I. S. Murashov, A. M. Volkov, A. M. Chernyavskiy, Yu. I. Ragino

    Published 2016-11-01
    “…By the results of histological analysis, in 193 specimens we found: 19 fragments of intact intima, 102 stable, 72 unstable plaques. …”
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  14. 13754

    Biomechanical Evaluation of the Effect of MIS and COS Surgical Techniques on Patients with Spondylolisthesis using a Musculoskeletal Model by Sajad Azizi, Mohammad Nikkhoo, Mostafa Rostami, Chih-Hsiu Cheng

    Published 2025-02-01
    “…A sitting task was simulated to model post-operative muscle atrophy, and the analysis focused on changes in biomechanics of adjacent spinal segments.Results: Lumbar flexion was significantly greater (201%) in MIS vs. …”
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  15. 13755
  16. 13756

    Development of an Integrated Human-Computer Interactive Model for Improved User Experience in Gesture-Controlled Smart Mirrors by Ayorinde Joseph Olanipekun, Olubusola Olufunke Nuga, Peter Olamide Onabanjo, Emmanuel Uchechukwu Ogbodo, Samuel Blessing Owusu

    Published 2025-07-01
    “…Key tests conducted include usability test to assess user interaction, functionality test to validate gesture control and mirror operations, data analysis for performance metrics, and visibility test for optimal display quality. …”
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  17. 13757

    Feasibility and Current Applications of the Symani Surgical System: A Systematic Review by Yu Jin Jeong, MD, Amanda E. Yung, MD, Daniel Steffens, PhD, Sophie Hogan, PhD, Jonathan R. Clark, AM, MBiostats, Sydney Ch’ng, MBBS, PhD, FRACS, FACS

    Published 2025-07-01
    “…This systematic review evaluated the current evidence surrounding the Symani, including current applications, operating time and learning curve, ergonomics, limitations, and clinical outcomes. …”
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  18. 13758

    Predicting and Controlling Multiple Transmissions of Rotavirus Using Computational Biomedical Model in Smart Health Infrastructures by Titus Ifeanyi Chinebu, Kennedy Chinedu Okafor, Omowunmi Mary Longe, Kelvin Anoh, Henrietta Onyinye Uzoeto, Victor Onukwube Apeh, Ijeoma Peace Okafor, Bamidele Adebisi, Chukwunenye Anthony Okoronkwo

    Published 2025-05-01
    “…On top of these, we show that the SBVIR model strongly agrees with real‐world data and can be used to forecast the infected population in a production health facility. …”
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  19. 13759

    Transcending borders: anthropometric insights and body image among Turkish immigrants in Germany and the Netherlands by Kübra Baran, Başak Koca Özer, Michael Hermanussen, Detlef Groth, Christiane Scheffler

    Published 2024-12-01
    “…Methods Anthropometric data on height, weight, circumferences, and skinfold thickness were collected, and a body image survey was administered. …”
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  20. 13760

    Distributed decision making for unmanned aerial vehicle inspection with limited energy constraint by Qi Wang, Haomin Zhu, Gang Pan, Jianguo Wei, Chen Zhang, Zhu Huang, Guowei Ling

    Published 2024-12-01
    “…To address this, we introduce a shared energy network that allows different companies to operate according to energy distribution needs. This network not only supplies energy to UAVs but also employs UAVs for energy collection and transportation, facilitating energy trading, business collaboration, and data transmission among diverse organizations. …”
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