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

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。

youdao

To clear the needed salary cap space for Wade, Bosh, James and Miller, the Heat would need to trade forward Michael Beasley, the No. 2 overall selection in the 2008 NBA Draft.

为了给韦德，波什，詹姆斯和米勒腾出足够的薪资空间，热火队必须交易出大前锋迈克尔.比斯利，比斯利是2008年NBA选秀的第2号球员。

youdao

"I think there's a feeling that Ken wasn't fairly treated over the mayoral selection last time and if Ken is back then I hope we would allow him to put his name forward for a fair selection procedure for the mayoralty nomination next time".

BBC: Livingstone applies for Labour return

Villa's success this season has been built mainly on two key factors - their consistency of selection and their pace and power going forward.

BBC: Lee Dixon's tactical view

But the larger question is: has the mediocre quality of the candidates, the public boredom with their debates and the unexciting, not to say confusing, method of selection set the Conservatives back rather than forward on the road to recovery?

ECONOMIST: Canada