Showing 141 - 160 results of 3,534 for search 'map average', query time: 0.12s Refine Results
  1. 141

    Mapping Bus and Stream Travel Time Using Machine Learning Approaches by Gopikrishnan Nair, B. Anil Kumar, Lelitha Vanajaskshi

    Published 2022-01-01
    “…Results show that the proposed methods can efficiently map bus travel times with stream travel times with an average MAPE of 20% and perform better than existing approaches such as linear regression and artificial neural networks.…”
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  6. 146

    Physically Based Dimensionless Features for Pluvial Flood Mapping With Machine Learning by Mark S. Bartlett, Jared VanBlitterswyk, Martha Farella, Jinshu Li, Curtis Smith, Anthony J. Parolari, Lalitha Krishnamoorthy, Assaad Mrad

    Published 2025-04-01
    “…The features were calculated at different scales by varying accumulation thresholds for stream delineation. The ML flood maps, with an average AUC of 0.89, compared well with the results of 2D hydraulic models that are the basis of the Federal Emergency Management Agency flood hazard maps. …”
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  7. 147

    Mapping activity of grazing cattle using commercial virtual fencing technology by Kareemah Chopra, Tom Craig Cameron, Roger C. Beecroft, Luke Bristow, Edward A. Codling

    Published 2025-03-01
    “…Using methods adapted from movement ecology for analysis of home range, we subsequently demonstrate how space-use and cumulative and average activity levels of grazing cattle can be spatially mapped and analyzed over time using two different approaches: a simple but computationally efficient cell-count method and a novel adapted version of a more complex Brownian Bridge Movement Model. …”
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  8. 148

    SSR Mapping of QTLs Conferring Cold Tolerance in an Interspecific Cross of Tomato by Yang Liu, Tengxia Zhou, Haiyan Ge, Wen Pang, Lijie Gao, Li Ren, Huoying Chen

    Published 2016-01-01
    “…The continuous and normal distribution of RGR and CI in RIL population suggested that the trait of cold tolerance was a typically quantitative trait controlled by multigenes. The molecular linkage map was constructed by using 120 simple-sequence repeat (SSR) markers, resulting in 15 linkage groups, with a total distance of 256.8 cM and average interval of 2.14 cM. …”
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  12. 152

    The Impact of the 5E Learning Model Improved with Concept Maps on Motivation by Lütfiye Varoğlu, Ayhan Yilmaz, Şenol Şen

    Published 2024-09-01
    “…Although the EG students’ averages for other sub-dimensions were higher than the CG students’ averages, no significant difference was found between the groups.…”
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  13. 153

    Mapping open dumps and waste dynamics in a subtropical ecoregion of Argentina by Agustina Malizia, Alberto Galindo-Cardona, Emiliano Matias, Patricio Gallardo García Freire, Javier Foguet, A. Carolina Monmany-Garzia

    Published 2025-05-01
    “…This study focused on detecting and mapping open dumps in the most densely populated province, Tucumán, using satellite imagery and unmanned aerial vehicles (UAV). …”
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  14. 154

    Use GIS technical to map natural radioactivity in soil samples for the University of Kufa, Iraq by Abrrar Abbas Ibrahim, Abdalsattar K. Hashim, Ali Abid Abojassim

    Published 2025-03-01
    “…GIS ''Geographic Information System'' technology was used to map the specific activity (S.A.) of primordial radionuclides 238U, 232Th, and 40K in selected soil samples for twelve locations at the University of Kufa, Iraq. …”
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  15. 155

    Positioning optimization method based on indoor map deduction and signal through-wall correction by Dayang SUN, Wenxiao SHI, Dingguo ZHANG

    Published 2022-10-01
    “…An optimization method of through-wall corrected positioning based on mixed measurements of through-wall ranging and LoS ranging was proposed to solve the problem caused by NLoS measurement error.An approximate model of through-wall measurements was first proposed aiming at the typical through-wall NLoS scenario, which made indoor positioning method independent to the factors of the signal incident angle, the structure, the dielectric constant and the thickness of the wall.Then with the help of map deduction, whether there was a wall between the to-be-located node and the anchor node could be judged, and the positioning optimization method was proposed so that localization can be solved with only the redundant measurements.Simulations and UWB experiments show that in a variable map scenario considering through-wall propagation the proposed method outperforms SR-WLS (squared-range and weighted least square) in the aspect of average accuracy of indoor positioning.…”
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  16. 156

    Positioning optimization method based on indoor map deduction and signal through-wall correction by Dayang SUN, Wenxiao SHI, Dingguo ZHANG

    Published 2022-10-01
    “…An optimization method of through-wall corrected positioning based on mixed measurements of through-wall ranging and LoS ranging was proposed to solve the problem caused by NLoS measurement error.An approximate model of through-wall measurements was first proposed aiming at the typical through-wall NLoS scenario, which made indoor positioning method independent to the factors of the signal incident angle, the structure, the dielectric constant and the thickness of the wall.Then with the help of map deduction, whether there was a wall between the to-be-located node and the anchor node could be judged, and the positioning optimization method was proposed so that localization can be solved with only the redundant measurements.Simulations and UWB experiments show that in a variable map scenario considering through-wall propagation the proposed method outperforms SR-WLS (squared-range and weighted least square) in the aspect of average accuracy of indoor positioning.…”
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    Article
  17. 157

    Construction of an integrated linkage map of sugarcane using unigene-derived microsatellite (SSR) markers by Sujeet P. Singh, Jyoti Rasogi, Chethana Ck, R.K. Singh, A. Nigam, Ram Baran Singh

    Published 2025-03-01
    “…Out of 815 markers, 324 markers were scattered onto 107 linkage groups (LGs) and for all the linkage maps, the cumulative genome length was found to be 7608.7 cM, with an average length of 71.11 cM per LG. …”
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  18. 158

    Research on Two-Dimensional Digital Map Modeling Method Based on UAV Aerial Images by Han Wang, Kai Zong, Dongfeng Gao, Xuerui Xu, Yanwei Wang

    Published 2025-03-01
    “…Accurate acquisition of two-dimensional digital maps of disaster sites is crucial for rapid and effective emergency response. …”
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  19. 159

    Robust Image Encryption with 2D Hyperchaotic Map and Dynamic DNA-Zigzag Encoding by Haijun Zhang, Xiaojiao Liu, Kehan Chen, Rigen Te, Fei Yan

    Published 2025-06-01
    “…This study presents a novel two-dimensional hyperchaotic map, referred to as the 2D exponent-logarithm-sine chaotic map (2D-ELSCM), which is intricately designed through the interplay of exponential, logarithmic, and sine functions. …”
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  20. 160

    Ionospheric Scale Index Map Based on TEC Data for Space Weather Studies and Applications by C. M. Denardini, G. A. S. Picanço, P. F. Barbosa Neto, P. A. B. Nogueira, C. S. Carmo, L. C. A. Resende, J. Moro, S. S. Chen, E. Romero‐Hernandez, R. P. Silva, A. V. Bilibio

    Published 2020-09-01
    “…Afterward, the DIX maps are obtained to reveal the variation of the TEC over an average quiet ionosphere background. …”
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