Showing 1,961 - 1,980 results of 14,865 for search 'Operational data analysis', query time: 0.35s Refine Results
  1. 1961
  2. 1962

    Fatigue Detection in Air Traffic Controllers: A Comprehensive Review by Hui Pan, Yi Hu, Yanjun Wang, Vu Duong

    Published 2024-01-01
    “…The paper also underscores the fusion detection methods, models, and multi-source data-based research, serving as references for exhaustive and real-time analysis of controller fatigue states. …”
    Get full text
    Article
  3. 1963

    Optimising data management systems for SME scalability in South Africa: A vendor perspective by Neo N. Gaaje, Oluwamayowa O. Ogundaini, Nhlanhla B.W. Mlitwa

    Published 2025-07-01
    “…Participants were selected through purposive sampling to ensure the inclusion of personnel with relevant expertise. Data were collected through semi-structured interviews, and responses were analysed using thematic analysis. …”
    Get full text
    Article
  4. 1964

    A Conceptual Framework for a Latest Information-Maintaining Method Using Retrieval-Augmented Generation and a Large Language Model in Smart Manufacturing: Theoretical Approach and... by Hangseo Choi, Jongpil Jeong

    Published 2025-01-01
    “…In the modern manufacturing environment, the ability to collect and refine data in real time to deliver high-quality data is increasingly important in maintaining a competitive advantage and operational efficiency. …”
    Get full text
    Article
  5. 1965

    A Comprehensive Review of Performance Metrics for Computer-Aided Detection Systems by Doohyun Park

    Published 2024-11-01
    “…For per-nodule analysis, the nodule-level sensitivity at fixed false positives per scan is often used, supplemented by the free-response receiver operating characteristic (FROC) curve and the competition performance metric (CPM). …”
    Get full text
    Article
  6. 1966

    Measuring the impact of the use of smart energy in logistics companies on technological progress, operations performance and green environment: Egypt as a case study by Nourhan Morsy El Barbary, Taha Kassem, Hebatallah Mohamed Elmesmary, Alexandra Ioanid

    Published 2022-06-01
    “…The collected data was analyzed through using data testing using validity and reliability, descriptive analysis, testing regression assumptions, normality test for the research variables, correlation and regression.…”
    Get full text
    Article
  7. 1967

    Machine learning algorithms as early diagnostic tools for prolonged operative time in patients with fluorescent laparoscopic cholecystectomy: a retrospective cohort study by Chu Wang, Chu Wang, JunYe Wen, ZiYi Su, HanXiang Yu

    Published 2025-06-01
    “…In addition, we aimed to construct predictive models to identify patients with potentially prolonged operative times (OT) using machine learning (Ml) methods.MethodsClinical data of patients who underwent fluorescent LC for gallbladder stones in the Department of Hepatobiliary Surgery at our hospital from April 2023 to July 2024 were retrospectively analyzed, with the 75th percentile of operative time as the cut-off point. …”
    Get full text
    Article
  8. 1968

    Increased Pre-Operative Lung Immune Prognostic Index Score Is a Prognostic Factor in Cases of Pathological T3 Renal Cell Carcinoma by Hayato Hoshina, Toru Sugihara, Masayuki Kurokawa, Ei-ichiro Takaoka, Satoshi Ando, Haruki Kume, Tetsuya Fujimura

    Published 2025-06-01
    “…Univariate and multivariate analyses of OS were performed via Cox proportional hazard regression analysis. LIPI scores were calculated in 80 patients wherein blood sampling data were available. …”
    Get full text
    Article
  9. 1969
  10. 1970

    Open Source, Social Activism and "Necessary Trade-offs" in the Digital Enclosure: A Case Study of Platform Co-operative, Loomio.org by Sam K Jackson, Kathleen M Kuehn

    Published 2016-10-01
    “…This article explores the tensions and tradeoffs facing the open source platform co-operative Loomio.org, an online tool that aims to decentralize power through deliberative decision-making. …”
    Get full text
    Article
  11. 1971

    Efficient Adaptive Robust Aerodynamic Design Optimization Considering Uncertain Inflow Variations for a Diffusion Airfoil Across All Operating Incidences by Zhengtao Guo, Lei Bao, Chaolong Li, Xianzhong Gao, Wuli Chu

    Published 2025-04-01
    “…Through data analysis of the optimal solutions, robust design guidelines for blade aerodynamic shapes are obtained, along with insights into the flow mechanisms that enhance aerodynamic robustness.…”
    Get full text
    Article
  12. 1972

    Impact of Standard Operating Procedures on Accident Risk in the Transportation of Hazardous Materials: The Moderating Role of Aviation Safety and the Mediating Role of Accident Ris... by Agus Setiawan, Edi Abdurachman, Siti Maemunah, Endri Endri

    Published 2025-06-01
    “…Methodology: This research employed a mixed-methods approach, utilising data derived from questionnaire copies distributed to 320 respondents across five stakeholder groups and processed using the Smart-PLS4 data analysis tool. …”
    Get full text
    Article
  13. 1973

    From Short-Term Volatility to Long-Term Growth: Restricted Stock Units’ Impact on Earnings per Share and Profit Growth Across Sectors by Won (Albert) Park, Elena Sernova, Cheong-Yeul Park

    Published 2025-06-01
    “…To fill this research gap, this study applied hierarchical regression analysis to S&P 500 company data from 1997 to 2023 to compare and analyze the differential effects of RSU by industry. …”
    Get full text
    Article
  14. 1974

    PSYCHOLOGICAL STUDY AND CORRECTION OF RIGIDITY IN PATIENTS OF A HOSPITAL FOR WAR VETERANS WHO RETURNED FROM A SPECIAL MILITARY OPERATION ZONE by Yulia V. Zhivaeva, Ekaterina I. Alydzhi, Marina A. Lisnyak, Yan A. Korkunov

    Published 2024-12-01
    “…The aim is to study the specifics of mental rigidity and the possibility of correction in patients of a hospital for war veterans who returned from a Special Military Operation. Materials and methods. The main methods of the study are the analysis of scientific literature devoted to the problem of the phenomenon of rigidity in patients who returned from the Special Military Operation; as well as diagnostic techniques including observation, description, conversation, questionnaires, testing, and methods of statistical data processing. …”
    Get full text
    Article
  15. 1975
  16. 1976

    Comprehensive Geriatric Assessment as a predictor model for post-operative delirium in older adults undergoing major non-cardiac elective surgery by Anastasia Asylia Dinakrisma, Kuntjoro Harimurti, Rudyanto Sedono, Ikhwan Rinaldi, Nina Kemala Sari, Pradana Soewondo, Hamzah Shatri, Sukamto Koesnoe

    Published 2025-07-01
    “…Data analysis using SPSS 20.0 and STATA 10. Development of a prediction model for post-operative delirium complications using the Hosmer- Lemeshow test and Area Under the Curve of the Receiver Operating Characteristic (AUC ROC).ResultsTotal of 370 subjects that met the criteria were analyzed. …”
    Get full text
    Article
  17. 1977

    Effect of a cognitive training program and Jacobson relaxation technique on anxiety and resilience of students in the operation room: A randomized control trial by Shadi Dalvand, Forouzan Ahmadi, Ali Akbari, Maryam Shirdel

    Published 2024-12-01
    “…At the end of six weeks, all three groups completed questionnaires again, and the data were entered into SPSS version 24 software for analysis. …”
    Get full text
    Article
  18. 1978
  19. 1979
  20. 1980

    Control Index for Water Regulation in Fish Breeding Season for Dongta Spawning Ground after Operation of Datengxia Gorge Water Conservancy Project by LIU Lishi, WANG Li, GE Xiaoxia, TAN Xichang

    Published 2022-01-01
    “…After the operation of the Datengxia Gorge water conservancy project,the change in the hydrological rhythm of the downstream river channel may have a certain impact on the function of the Dongta spawning ground about 10 km downstream.To maintain the normal function of the Dongta spawning ground,we should analyze the hydrological rhythm process required for fish spawning and use it as a control index to implement ecological regulation of reservoirs and thus restore the ecological environment of river channels.According to the observation data of early fish resources and hydrology over the past dozen years,the correlation between early fish resources and hydrological characteristic values in the Dongta spawning ground is analyzed by different statistical methods such as grey relational analysis and linear regression.In combination with the practical experience of ecological regulation in the Xijiang River Basin,the control index requirements for water regulation during the fish breeding period by the Datengxia Gorge water conservancy project are put forward.Specifically,by the regulation of the Datengxia Gorge water conservancy project from May to July every year,when the section flow rate of Dahuangjiangkou exceeds 3 500 m<sup>3</sup>/s,the water rise duration shall be no less than four days,with the daily rise rate in the water rise stage of more than 1 000 m<sup>3</sup>/s.The time for water to recede shall be no less than three days,and the flow rate in the water recession stage shall be above 3 500 m<sup>3</sup>/s.The regulation shall be performed at least once each year.The research results can provide a technical reference for maximizing the function of the Dongta spawning ground in the fish breeding period by the regulation of the Datengxia Gorge water conservancy project.…”
    Get full text
    Article