Showing 12,521 - 12,540 results of 14,865 for search 'Operational data analysis', query time: 0.20s Refine Results
  1. 12521

    Microsaccades distinguish looking from seeing by Eva Krueger, Andrea Schneider, Ben Sawyer, Alain Chavaillaz, Andreas Sonderegger, Rudolf Groner, Peter Hancock

    Published 2019-06-01
    “…Concomitant errors in applied settings can be serious, and even deadly. Current visual data analysis cannot differentiate between just ‘looking‘ and actual processing of visual information, i.e., ‘seeing‘. …”
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  2. 12522

    Exploring the Future Energy Value of Long-Duration Energy Storage by Anna H. Schleifer, Stuart M. Cohen, Wesley Cole, Paul Denholm, Nate Blair

    Published 2025-03-01
    “…This study leverages established National Renewable Energy Laboratory grid planning and operations tools, analysis, and data to execute a price-taker model of an energy storage system for several 8760 h price series representative of current and future contiguous United States grid infrastructures with varying shares of variable renewable energy (VRE). …”
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  3. 12523

    The role of organizational commitment in reducing turnover intention: Evidence from the hotel industry in Turkey by Erkan Taşkıran, Gülşah Gençer Çelik, Necla Öykü Iyigun

    Published 2025-05-01
    “…Among the key re search methods are structural equation modelling, as well as exploratory and confirmatory factor analysis. An empirical study was conducted in a family business that owns two hotels operating in Istanbul, Turkey. …”
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  4. 12524

    Novel Compact Design and Investigation of a Super Wideband Millimeter Wave Antenna for Body-Centric Communications by H. M. Arifur Rahman, Mohammad Monirujjaman Khan, Mohammed Baz, Mehedi Masud, Mohammed A. AlZain

    Published 2021-01-01
    “…Thus, a human body model was created virtually with the necessary property data. Simulations are repeated at the same frequencies as before, with the antenna kept close to the constructed human body model. …”
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  5. 12525

    Quantitative Evaluation of Digital Economy Policies in the Tourism Industry Using the TF-IDF and PMC Index Model by Yu Xia

    Published 2024-01-01
    “…Therefore, this research method can accurately analyze the implementation effect and internal mechanism of policies, fully utilize big data to provide scientific basis for government decision-makers and business operators, and adjust policy measures in a timely manner.…”
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  6. 12526

    Lightning Damage Detection Method Using Autoencoder: A Case Study on Wind Turbines with Different Blade Damage Patterns by Takuto Matsui, Kazuki Matsuoka, Kazuo Yamamoto

    Published 2025-05-01
    “…In this study, an approach was proposed: a SCADA data analysis method using an autoencoder to assess the soundness of wind turbines without visual inspection. …”
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  7. 12527

    EFFECTS OF LIQUIDITY STATUS AND PERFORMANCE ON FARMING AND NON-FARMING ENTERPRISES OF HOUSEHOLDS IN ABIA STATE, NIGERIA by Joseph Chimere ONWUMERE, Chinonso Henry ENE, Esther Chioma ACHILIHU

    Published 2017-01-01
    “…Simple descriptive statistics, profitability ratios and multiple regression models were employed in the data analysis. The profitability and liquidity results showed that farming and non-farming enterprise households respectively made a Return on Equity such that 14.2% and 16.5% returns were obtained from equity investments. …”
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  8. 12528
  9. 12529

    Hybrid Paddy disease classification using optimized statistical feature based transformation technique with explainable AI by M Amudha, Brindha K

    Published 2025-01-01
    “…The next step is to use a Cat Boost classifier to sort the features. Using SHAP analysis and the Cat Boost classifier, this study delves deeper into the model’s classification process and the effects of each feature on the model’s operation. …”
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  10. 12530

    Platelet-to-Monocyte Ratio as a Novel Promising Agent for the Prognosis of Hepatitis B Virus-Associated Decompensated Cirrhosis by Jun Zhou, Xin Li, Min Wang, Chunrong Gu, Jingping Liu

    Published 2023-01-01
    “…Univariate and multivariate analyses were performed to determine major factors influencing 30-day mortality. Receiver operating characteristic curve analysis was performed to compare the predictive values of prognostic markers. …”
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  11. 12531

    Sustainable supply chain system for defective products with uncertain resources and environmental impacts by S. Priyan, R. Udayakumar

    Published 2025-02-01
    “…Today, companies consistently grapple with higher levels of potential supply chain risks in their sustainable operations due to the uncertainty of the business environment. …”
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  12. 12532

    Prediction of Early Mortality in Esophageal Cancer Patients with Liver Metastasis Using Machine Learning Approaches by Yongxin Sheng, Liyuan Zhang, Zuhai Hu, Bin Peng

    Published 2024-11-01
    “…The models were evaluated using Receiver Operating Characteristic (ROC) curves, calibration curves, decision curve analysis (DCA), and F1 scores. …”
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  13. 12533

    Deep Learning-Based Classification of Canine Cataracts from Ocular B-Mode Ultrasound Images by Sanghyeon Park, Seokmin Go, Seonhyo Kim, Jaeho Shim

    Published 2025-05-01
    “…The confusion matrix revealed that the model attained the highest accuracy for the No cataract category (99.0%), followed by Cortical (90.3%) and Mature (86.5%) cataracts, while Hypermature cataracts were classified with lower accuracy (78.6%). Receiver Operating Characteristic (ROC) curve analysis confirmed strong discriminative ability, with an area under the curve (AUC) of 0.99. …”
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  14. 12534

    Association between visceral adipose surrogates and infertility among reproductive-aged females: a cross-sectional study by Dongli Guo, Ruiya Wang

    Published 2024-12-01
    “…Furthermore, Receiver Operating Characteristic (ROC) curve analysis was conducted to assess the diagnostic efficacy of these surrogates for infertility.ResultsIndividuals experiencing infertility exhibited markedly elevated levels of the Chinese Visceral Adiposity Index (CVAI) (108.30 vs. 69.86, P<0.001) and Visceral Adiposity Index (VAI) (1.68 vs. 1.35, P<0.001). …”
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  15. 12535

    A comparison of socioeconomic dynamics and market performance in lobster and giant freshwater prawn value chains in Sri Lanka by Ruwini Basnayake, Achini De Silva

    Published 2025-07-01
    “…However, there is a notable gap in existing literature on value chain analysis and market performance aspects in both sectors. …”
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  16. 12536

    Monopolistic Market Position and Losses from Monetary Integration by Paweł Młodkowski

    Published 2009-12-01
    “…The literature on monetary integration already features cost and benefit analysis. However the proposed examples of both results (negative and positive) are not offered for different market structures and most often are macroeconomic in nature. …”
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  17. 12537

    Deposit thickness control of the heat exchange equipment by hardware and software complex by E. V. Garnyshova, E. V. Izmaylova, Yu. V. Vankov

    Published 2020-11-01
    “…The method is based on the damping parameters analysis of the controlled product free vibrations. …”
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  18. 12538

    Structural Monitoring Without a Budget—Laboratory Results and Field Report on the Use of Low-Cost Acceleration Sensors by Sven Giermann, Thomas Willemsen, Jörg Blankenbach

    Published 2025-07-01
    “…Inclination is calculated from the acceleration data of the sensor, using gravitational acceleration as a reference point. …”
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  19. 12539

    Exploring the resilience skills and strategies of social workers by Lucy R. Mangolele, Taetske M. Calitz

    Published 2025-05-01
    “…In-depth individual interviews were conducted with the social workers, and data were analysed using Creswell and Poth’s qualitative thematic analysis strategy. …”
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  20. 12540

    A Detailed Review for Predicting the Quantity of Sugar From Sugarcane Using Various Models by Kathirvel Narayanasamy, Ilayaraja Venkatachalam

    Published 2025-01-01
    “…Predicting the sugar content in sugarcane is crucial for optimizing agricultural practices, harvesting schedules, and processing operations in the sugar industry, including jaggery and white sugar production. …”
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