The comparison is made among forward selection method in the stepwise regression and PLS as well as ORS methods through the example of QSAR (quantitative structure activity relationship).

用该法处理构效关系问题，并与逐步回归正向选择法及PLS回归法进行了比较，得到满意的结果。

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Now there are several feature selection methods applied to gene expression data, such as Sequential Forward Selection, GA, S2N and so on.

目前已有不少特征选取方法应用于基因表达数据，比如顺序前进法、遗传算法、信噪比指标等。

youdao

Now there are several feature selection methods applied to gene expression data, such as Sequential Forward Selection, GA, S2N and so on.

目前已有不少特征选取方法应用于基因表达数据，比如顺序前进法、遗传算法、信噪比指标等。

youdao