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    Prediction of Mechanical Properties of Aluminium Alloy Strip Using the Extreme Learning Machine Model Optimized by the Gray Wolf Algorithm by Zhenqiang Xiong, Jiadong Li, Peng Zhao, Yong Li

    Published 2023-01-01
    “…This paper uses processed data from the aluminum alloy production plant of Shandong Nanshan Aluminum Co., Ltd. as experimental data. …”
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    Evolution and Differentiation of High-Quality Development of Marine Economy: A Case Study from China by Bo Li, Chuang Tian, Zhaoyuan Shi, Zenglin Han

    Published 2020-01-01
    “…The Bohai rim and Pan Pearl River Delta areas feature a mixture of cold and hot spots, with multipolar spatial differentiation; (3) in terms of development stage, Guangdong, Shanghai, Shandong, Zhejiang, and Tianjin are at advanced levels. …”
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    Effect of Multistage Thermal Cracking on Permeability of Granite by Zi-jun Feng, Yang-sheng Zhao, Peng Zhao, Zhi-jun Wan

    Published 2020-01-01
    “…Two granite samples, 200 mm in diameter and 400 mm long, from Shandong, China, were selected for these experiments. …”
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    Risk Assessment of Biological Asset Mortgage Loans of China’s New Agricultural Business Entities by Shuzhen Zhu, Yutao Chen, Wenwen Wang

    Published 2020-01-01
    “…Based on 1249 production and operation data samples of new agricultural entities in Zhejiang, Henan, and Shandong provinces, this study constructs an XGBoost model for empirical analysis and compares it with logical regression, support vector machine, and random forest algorithms to obtain the optimal model and feature importance value. …”
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