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Updated: May 12, 2025

Development of an Individual-Tree Basal Area Increment Model using a Linear Mixed-Effects Approach
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Published on: July 3, 2020

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使用GA-PSO-BP神经网络模型预测中国二手房价

Jining Wang1, Huabin Ji1, Lei Wang1

  • 1School of Economics and Management, Nanjing Tech University, Nanjing, China.

PloS one
|May 7, 2025
PubMed
概括

本研究引入了一种新的GA-PSO-BP神经网络模型,以提高房价预测的准确性. 改进的模型克服了传统遗传算法的局限性,为二手房屋提供可靠的预测.

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A Gran plot is used to predict the equivalence volume or endpoint of a potentiometric or acid-base titration without reaching the endpoint. Typically, titration data is collected as a function of the titrant's volume up to a point less than the equivalence volume and then transformed into a linear format. The straight line is extended to the x-axis, indicating the necessary titrant volume to achieve the equivalence point.
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