In this paper, soft sensor modeling method based on Least Square SVM (LS SVM) is proposed, and cross validation method is used to select hyper-parameter of LS SVM model.

本文研究了基于最小二乘支持向量机的软测量建模方法，并用交叉验证的方法进行支持向量机参数选择。

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These "environmental sensor stations" would use the phone network to offer real-time and hyper-local records of the city's rain levels, pollution and other environmental conditions.

BBC: New York's phone boxes get new lease of life