Showing 2,381 - 2,400 results of 63,767 for search '"time"', query time: 0.12s Refine Results
  1. 2381

    Enhancing urban air quality prediction using time-based-spatial forecasting framework by Shrikar Jayaraman, Nathezhtha T, Abirami S, Sakthivel G

    Published 2025-02-01
    “…The TBS employs Convolutional Neural Networks (CNNs) to capture spatial dependencies based on normalized latitude and longitude coordinates of the cities. Simultaneously, time series model, specifically the ARIMA (AutoRegressive Integrated Moving Average) was employed to capture temporal dependencies using pollutant concentration readings over time. …”
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  2. 2382
  3. 2383

    The Feasibility of Reducing and Measuring Sedentary Time among Overweight, Non-Exercising Office Workers by Sarah Kozey-Keadle, Amanda Libertine, John Staudenmayer, Patty Freedson

    Published 2012-01-01
    “…This study examined the feasibility of reducing free-living sedentary time (ST) and the convergent validity of various tools to measure ST. …”
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  4. 2384
  5. 2385

    Averaging Principles for Nonautonomous Two-Time-Scale Stochastic Reaction-Diffusion Equations with Jump by Yong Xu, Ruifang Wang

    Published 2020-01-01
    “…The coefficients of the equation are assumed to be functions of time, and some of them are periodic or almost periodic. …”
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  6. 2386

    Application of ATS-GWIFBM Operator Based on Improved Time Entropy in Green Building Projects by Rongxin Zhang, Lvjiang Yin, Jing Jia, Yuanxing Yin

    Published 2019-01-01
    “…For decision-making on the attributes and time weights existing in a dynamic intuitionistic fuzzy environment, a new ATS-generalized weighted intuitionistic fuzzy Bonferroni mean operator MADM model based on dynamic comprehensive time entropy and an ATS-generalized weighted intuitionistic fuzzy Bonferroni mean operator was established by taking into consideration the intrinsic correlations between attributes. …”
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  7. 2387
  8. 2388
  9. 2389

    Qualitative Analysis of a COVID-19 Mathematical Model with a Discrete Time Delay by Abraham J. Arenas, Gilberto González-Parra, Miguel Saenz Saenz

    Published 2024-12-01
    “…The constructed SAIRS-type mathematical model is based on nonlinear delay differential equations. The discrete-time delay is introduced in the model in order to take into account the latent stage where the individuals already have the virus but cannot yet infect others. …”
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  10. 2390
  11. 2391

    Lateral Parametric Vibration of Footbridge under Pedestrian Excitation considering the Time-Delay Effect by Zhou Chen, Hongxin Lin, Deyuan Deng, Wanjie Xu, Hanwen Lu, Zepeng Chen

    Published 2021-01-01
    “…At last, when considering the lag of the pedestrian’s force on the footbridge, the time-lag effect has no effect on the amplitude but has an effect on the time needed to reach a stable amplitude.…”
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  12. 2392

    Time-Frequency Characteristics and the Influence Mechanism of the EMR from Coal with Different Joint Angles by Hongwei Mu, Dazhao Song, Shan Yin, Xueqiu He, Liming Qiu, Dongfang Su, Yang Liu

    Published 2021-01-01
    “…The study finds that, (1) with the increase of joint angle, the failure time and peak load of samples decrease first and increase later, and the postpeak failure time decreases gradually. …”
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  13. 2393

    Space-Time Block Coding with Beamforming for Triple-Polarized Uniform Linear Array Systems by Xin Su, Kyung Hi Chang

    Published 2015-01-01
    “…Generally, space-time block coding (STBC) and beamforming (BF) gains cannot be obtained simultaneously because the former performs well under a low correlated MIMO channel, and the latter works efficiently in an environment with high correlation. …”
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  14. 2394

    Tropical cyclone track prediction model for multidimensional features and time differences series observation by Peihao Yang, Guodong Ye

    Published 2025-01-01
    “…To address the these problems, a novel Convolutional Neural Network-Temporal Convolutional Network (CNN-TCN) model based on Multidimensional Features and Time Difference Series (MT-CNN-TCN) is presented in this paper. …”
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  15. 2395
  16. 2396

    An Effective Approach to Improving Low-Cost GPS Positioning Accuracy in Real-Time Navigation by Md. Rashedul Islam, Jong-Myon Kim

    Published 2014-01-01
    “…This paper presents an effective approach to improving the positioning accuracy of a low-cost GPS receiver for real-time navigation. The proposed method precisely estimates position by combining vehicle movement direction, velocity averaging, and distance between waypoints using coordinate data (latitude, longitude, time, and velocity) of the GPS receiver. …”
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  17. 2397

    Reading John 11:1-45 from a post-normal times perspective by J. Thomaskutty

    Published 2022-06-01
    Subjects: “…Postnormal times…”
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  18. 2398

    Clocking In Time to Gate Memory Processes: The Circadian Clock Is Part of the Ins and Outs of Memory by Oliver Rawashdeh, Rex Parsons, Erik Maronde

    Published 2018-01-01
    “…Important components of the circadian timing mechanism and its plasticity are members of the Period clock gene family (Per1, Per2). …”
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  19. 2399

    State-Feedback Stabilization for Stochastic High-Order Nonlinear Systems with Time-Varying Delays by Fangzheng Gao, Zheng Yuan, Fushun Yuan

    Published 2014-01-01
    “…This paper investigates the problem of state-feedback stabilization for a class of stochastic high-order nonlinear systems with time-varying delays. Under the weaker conditions on the power order and the nonlinear growth, by using the method of adding a power integrator, a state-feedback controller is successfully designed, and the global asymptotic stability in the probability of the resulting closed-loop system is proven with the help of an appropriate Lyapunov-Krasovskii functional. …”
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  20. 2400

    Semi-Online Scheduling on Two Machines with GoS Levels and Partial Information of Processing Time by Taibo Luo, Yinfeng Xu

    Published 2014-01-01
    “…We consider three different semi-online versions with knowing the total processing time of the jobs with higher GoS level, knowing the total processing time of the jobs with lower GoS level, or knowing both in advance. …”
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