Search alternatives:
variable » variables (Expand Search)
timing » aiming (Expand Search)
Showing 1,481 - 1,500 results of 4,663 for search 'variable value timing', query time: 0.17s Refine Results
  1. 1481

    Optimizing the selection of quantitative traits in plant breeding using simulation by Rafael Augusto Vieira, Ana Paula Oliveira Nogueira, Roberto Fritsche-Neto

    Published 2025-02-01
    “…While strategies can improve trait value, they reduce genetic diversity, making a combination of approaches essential. …”
    Get full text
    Article
  2. 1482

    A Quality Soft Sensing Method Designed for Complex Multi-process Manufacturing Procedures by Kaixiang PENG, Xin QIN, Jiahao WANG, Hui YANG

    Published 2024-11-01
    “…In this context, this study proposes a soft measurement modeling method for quality in multi-procedure complex manufacturing processes, considering process time delays, based on mRMR-GA-ResNet.Methods First, in complex manufacturing processes with continuous multi-procedure production, different process variables and quality variables exhibit varying time delays, complicating the selection of auxiliary variables. …”
    Get full text
    Article
  3. 1483

    Use of benefits during pregnancy: a cohort study in four organisations in Spain by Consol Serra, Fernando G Benavides, Xavier Duran, Pilar Peña, Martina Lupia, Rosa Serrano, Joan Inglés, Júlia Pratdesava, Pere Plana

    Published 2025-04-01
    “…Three pregnancy trajectories were identified, characterised by mostly active work, active work combined with POR and active work with SL, with differences by workplace, occupation and work area (p value<0.001). The total time in days during which pregnant women were actively working ranged between 56% and 64% depending on the organisation.Conclusions This study in four organisations shows a very similar pattern regarding total time absent from work during pregnancy. …”
    Get full text
    Article
  4. 1484

    Optimization of Ulva sp. Decomposition using H2SO4 with Microwave-Assisted Hydrolysis Method as Feedstock of Bioethanol by Bekti Palupi, Muhammad Rizalluddin, Kiki Septianti, Istiqomah Rahmawati, Boy Arief Fachri, Meta Fitri Rizkiana, Helda Wika Amini

    Published 2023-06-01
    “…The ANOVA test results showed that the hydrolysis variable parameter had a significant effect on the reducing sugar content obtained, evidenced by the R2 value of 0.9892. …”
    Get full text
    Article
  5. 1485

    A kernel-free boundary integral method for reaction-diffusion equations by Yijun Chen, Yaning Xie

    Published 2025-02-01
    “…The first step in solving the reaction-diffusion equation was to discretize the time variable with a two-stage second-order semi-implicit Runge-Kutta (SIRK) method, which transforms the problem into a spatial modified Helmholtz equation in each time step and can be solved by the KFBI method later. …”
    Get full text
    Article
  6. 1486

    ANALYSIS OF RELIABILITY OF RESERVED AUTOMATIC CONTROL SYSTEMS OF INDUSTRIAL POWER PROCESSES by V. A. Anishchenko, E. L. Myslo, A. N. Ivanova

    Published 2014-12-01
    “…These scales have variable character, depending on intervals in which there is a parameter obtained by multiplication of failure rate and time. …”
    Get full text
    Article
  7. 1487

    Prediction of Lower Leg Swelling in Driving Posture by Fuka Kajitani, Takeo Kato, Akinari Hirao

    Published 2024-12-01
    “…Bioelectrical impedance was selected as the dependent variable, with height, body fat percentage, thigh pressure distribution, and sitting time as the independent variables. …”
    Get full text
    Article
  8. 1488

    Creating Tail Dependence by Rough Stochastic Correlation Satisfying a Fractional SDE; An Application in Finance by László Márkus, Ashish Kumar, Amina Darougi

    Published 2025-06-01
    “…We model this rough stochastic correlation by a suitably transformed fractional Ornstein–Uhlenbeck process and simulate artificial stock prices, which allows computing tail dependence and the Herding Behavior Index (HIX) as functions in time. The computed HIX is hardly variable in time (e.g., standard deviation of 0.003–0.006); on the contrary, tail dependence fluctuates more heavily (e.g., standard deviation approx. 0.04). …”
    Get full text
    Article
  9. 1489

    Validation of machine learning-based models to predict and explain the risk of ovarian cancer: a multicentric study on BRCA-mutated patients undergoing risk-reducing salpingo-oopho... by Vera Loizzi, Vera Loizzi, Maria Colomba Comes, Francesca Arezzo, Adriana Ionelia Apostol, Adriana Ionelia Apostol, Samantha Bove, Annarita Fanizzi, Robert Fruscio, Robert Fruscio, Vanesa Gregorc, Francesco Legge, Rosanna Mancari, Claudia Marchetti, Claudia Marchetti, Serena Negri, Serena Negri, Giorgia Russo, Laura Vertechy, Giovanni Scambia, Giovanni Scambia, Raffaella Massafra, Gennaro Cormio, Gennaro Cormio

    Published 2025-04-01
    “…Explainable techniques enabled us to identify some protective and risk factors predicted by the models with respect to the task under study.ResultsThe best ML model achieved an AUC value of 79.3% (95% CI: 75.3% - 83.0%), an accuracy value of 73.8% (95% CI: 69.6% - 78.2%), a sensitivity value of 66.7% (95% CI: 58.1% - 75.3%), a specificity value of 74.3% (95% CI: 68.7% - 80.0%), and a G-mean value of 70.4% (95% CI: 63.0% - 76.0%) on EVC. …”
    Get full text
    Article
  10. 1490

    Machine Learning Strategies for Preoperative PJI Diagnosis: Integrative Analysis of Serum and Synovial Fluid Markers by Chen B, Yang Y, Zhou H, Li F, Shen Y, Cheng Q, Huang W, Qin L

    Published 2025-07-01
    “…In the external validation cohort, the accuracy, sensitivity, and specificity of the ML diagnostic model were higher than those of the MSIS 2013 and ICM 2018 diagnostic criteria.Conclusion: Our newly developed ML diagnostic model can assist clinicians in rapidly and accurately diagnosing PJI before surgery and has potential value for timing decisions regarding two-stage revisions. …”
    Get full text
    Article
  11. 1491

    Investigation of vibration protection system of a seat with quasi-zero stiffness under stochastic effects on the elements of running equipment of a motor grader by M. S. Korytov, V. S. Shcherbakov, I. E. Kashapova

    Published 2023-03-01
    “…An increase in the size of the zone of quasi-zero stiffness allows several times to reduce the average value of the root-mean-square deviation of the seat acceleration for a set of movements at various profile heights and speeds. …”
    Get full text
    Article
  12. 1492

    18F-FDG PET/CT assessment of metabolic tumor burden predicts survival in patients with metastatic posterior uveal melanoma by Tine Gadegaard Hindso, Torben Martinussen, Camilla Wium Bjerrum, Sune Høgild Keller, Annika Loft, Mette Bagger Sjøl, Kristoffer Nissen, Carsten Faber, Marco Donia, Inge Marie Svane, Eva Ellebaek, Steffen Heegaard, Jens Folke Kiilgaard, Karine Madsen

    Published 2025-02-01
    “…The three parameters were also independent predictors in the multivariate Cox model, while the AJCC staging turned insignificant. Time-dependent positive predictive value (PPV) analysis and Receiver Operating Characteristics (ROC) curves showed that MTV (Area Under the Curve (AUC) = 0.78), TLG (AUC = 0.78), and LDLM (AUC = 0.76) were good predictors of 1-year survival. …”
    Get full text
    Article
  13. 1493

    Enhancing Efficient Data Transmission in IBM WebSphere Using Relational Data eXchange (RDX) Mechanism and Tandem Queue by Suthanthira Raj Devi Latha, Subramani Palani Niranjan, Sorin Vlase, Maria Luminita Scutaru

    Published 2025-04-01
    “…In this study, the supplemental variable technique is used to determine the probability-generating function (PGF) at any given time. …”
    Get full text
    Article
  14. 1494

    Characteristics of nursing homes and early preventive measures associated with risk of infection from COVID-19 in Lazio region, Italy: a retrospective case–control study by Leonardo Palombi, Alessio Abbondanzieri, Stefano Orlando, Tuba Mazhari, Gennaro Cerone, Fausto Ciccacci, Giuseppe Liotta, Sandro Mancinelli, Maria Cristina Marazzi

    Published 2022-06-01
    “…In a multivariable analysis, facility size was the only variable that was significantly associated with a COVID-19 outbreak OR= 5.37 (CI 1.58 to 22.8; p value 0.012) for larger facilities (>15 beds) versus smaller (<15 beds). …”
    Get full text
    Article
  15. 1495

    Multi-Project Scheduling with Uncertainty and Resource Flexibility: A Narrative Review and Exploration of Future Landscapes by Marzieh Aghileh, Anabela Tereso, Filipe Alvelos, Maria Odete Monteiro Lopes

    Published 2025-05-01
    “…Additionally, it highlights the value of flexible resource management approaches that enable adaptive responses to real-time project demands, thereby enhancing scheduling robustness. …”
    Get full text
    Article
  16. 1496

    Analysis of the Energy Efficiency of Different Methods of Adding Make-up Feed Water in the Steam Turbine Cycle CHPP by Shempelev A.G.

    Published 2020-12-01
    “…The value of the generated electric power and the specific heat consumption for electric power generation were taken as the main criteria determining the efficiency of the turbine unit. …”
    Get full text
    Article
  17. 1497

    TURN OF WORLD TRADE ORGANIZATION IN ACHIEVING SUITABLE LEVELS OF FOOD SECURITY IN LOW INCOME COUNTRIES by Fadwa Ali Hussein

    Published 2007-09-01
    “…The following results were driven: Agricultural economic revealing variable contributed in increasing the agricultural gap value with (37.5%) of the sample countries and the other part of the effect was distributed between either negative or neutral in other states. …”
    Get full text
    Article
  18. 1498

    Transversal Vibration of Chain Ropeway System Having Support Boundary Conditions with Polygonal Action by Zhou Yang, Xue-Ping Li, Jun Li, Tian-Sheng Hong, Kun-Peng Xue

    Published 2015-01-01
    “…With the boundary conditions subjected to the polygonal action caused by chain-support engagement, the coupling effect of concentrated load, variable tension, and time-dependent speed on transverse vibration is investigated. …”
    Get full text
    Article
  19. 1499

    Numerical Investigation of the Low-Caloric Gas Burning Process in a Bottom Burner by Redko A., Redko I.

    Published 2017-08-01
    “…The volumes of low-grade gases (blast furnace and coke oven gases, synthesis gas of coal gasification processes, biogas, coal gas, etc.) that are utilized more significant in technological processes but their calorific value are low. At the same time artificial gases contain ballast gaseous (СО2, H2O) and mechanical impurities that are harmful gas impurities. …”
    Get full text
    Article
  20. 1500

    The Impact of Service Quality at the Investment and Integrated One-Stop Service Agency on Public Satisfaction in North Kalimantan Province by Nanang Masrani, Ana Sriekaningsih, Shine Pintor Siolemba Patiro

    Published 2025-07-01
    “…Satisfaction also acts as a mediating variable, though the direct effect remains more dominant. …”
    Get full text
    Article