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    Prediction Research of Water Demand Probability Interval in Liuzhou City Based on BP Neural Network by ZHANG Zhibo

    Published 2021-01-01
    “…Water demand prediction is of great importance for regional water resources planning.In this paper,BP neural network is primarily applied to predict the water demand of Liuzhou in 2020 and 2025,and then 100 groups of forecast results are selected for statistically frequency distribution analysis in the case of the relative error of prediction results being less than 2%.The results show that the prediction results of Liuzhou obey normal distribution in 2020 and mildly positively skewed distribution in 2025.Moreover,combining the prediction results of Liuzhou in 2025 which are converted to normal distribution by SPSS,and the interval estimation of normal distribution,the prediction interval of Liuzhou water demand,i.e.2.147 8~2.162 2 billion m<sup>3</sup> in 2020 and 2.181 3~2.202 3 billion m<sup>3</sup> in 2025 is obtained under the condition of 95% confidence level.The research has certain theoretical and instructional significance for Liuzhou water resources planning in the future.…”
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    Optimizing data collection for obstetrical ultrasound research at the primary health care level in rural Uganda by Renny Ssembatya, Abimbola Leslie, Kristen DeStigter, Erika M. Edwards, Joyce Nayiga, Samalie Nakibirango, Julian P. Arapa, Nicholas Bahati, Blandina Busingye, Thomas Eremu, Mary Nakafeero, Micheal F. Ssenoga, Frank B. Williams, Delia Horn

    Published 2024-12-01
    “…However, data collection in the low-income country setting, especially in rural areas, has been a challenge for researchers, policy makers, and public health officials. …”
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    Enhancing a Commercial Game Engine to Support Research on Route Realism for Synthetic Human Characters by Gregg T. Hanold, Mikel D. Petty

    Published 2011-01-01
    “…Commercial game engines have seen increasing use as a context for research. To study route realism in a game engine, two developments were needed: a quantitative metric for measuring route realism and a game engine able to capture route data needed to compute the realism metric. …”
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    Recent Advances, Research Trends, and Clinical Relevance of Hyaluronic Acid Applied to Wound Healing and Regeneration by Gloria Huerta-Ángeles, Edgar Mixcoha

    Published 2025-01-01
    “…This review reports many of the latest developments of hyaluronan and its derivatives in research, preclinical, and published clinical trials for wound healing. …”
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    Research on the Collaborative Application of BIM in EPC Projects: The Perspective of Cooperation between Owners and General Contractors by Chengshuang Sun, Min Wang, Fengyong Zhai

    Published 2021-01-01
    “…This article can facilitate researchers pondering the dynamics of collaboration among stakeholders in projects, and it can also facilitate participants picking up proper strategies for improved collaboration.…”
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    Research of the Dynamic Characteristic of the Front End Accessory Drive System of Automobile Engine Considering OAP by Wang Erhua, Wu Bo, Hu Youmin, Yang Shuzi

    Published 2018-01-01
    “…The influence of OAP on FEAD system is analyzed,and the influence of OAP stiffness on the angle fluctuation of tension pulley and B1 and B3 is gotten. The research can provide some essential theoretical basis and practice guidance for the optimization of FEAD system and OAP.…”
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    Research Progress on Failure Probability Analysis of Earth-Rockfill Dams Based on Random Field Models by WANG Wei, LIAO Zhihao, LIAO Jielin

    Published 2024-10-01
    “…This paper reviewed relevant theories of random field models, summarized commonly used covariance and autocorrelation functions in previous research, introduced seven methods for generating random field models and their advantages and disadvantages, and explained the meaning of random field statistical characteristics. …”
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    Experimental Research on the Similarity of Rime Icing on a Cylinder Rotating around Its Horizontal Axis by Lei Shi, Yan Li, Wenfeng Guo, Ce Sun

    Published 2021-01-01
    “…The accuracy and applicability of the icing shape similarity criterion were thus validated. The research results in this paper lay a theoretical and experimental foundation for exploring the icing shape similarity of a rotating model.…”
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