Sentence examples for preliminary variable from inspiring English sources

Column 2: Type of the method regarding preliminary variable selection.

Column 3: Number of selected genes p* (if preliminary variable selection is performed).

Some of these 10 classification algorithms are combined with preliminary variable selection or/and used with different plausible tuning parameter values successively.

The problems resulting from incomplete CV have been extensively studied in the literature with regard to preliminary variable selection for classification based on high-dimensional microarray data [ 1, 3– 5].

Apart from preliminary variable selection, some of the considered classification methods involve tuning parameters, for instance the shrinkage parameter of the PAM method, the penalty in L2 penalized regression, and the cost parameter in linear SVM.

One of the two sources of bias investigated in this paper is the optimal selection of tuning parameters including as a special case the number of selected genes and the gene selection method - if preliminary variable selection is performed.

Preliminary variable-temperature magnetic susceptibility studies reveal an antiferromagnetically-coupled system showing antisymmetric exchange.

In "no theory first", there is a broad and tentative research question with some preliminary variables at the outset.

Whilst the exact details of the preliminary variables cannot be disclosed due to confidentiality reasons, we can provide a brief overview of the variables and the reasoning for their inclusion in the initial model.

Preliminary, one variable at a time method was applied to select the type of extraction solvent.

Several empirical studies have investigated the extent of bias induced by performing preliminary supervised variable selection before CV.