Sentence examples for by first performing a from inspiring English sources

This is done by first performing a stability analysis of analogous schemes for the first-order and second-order scalar wave equations on an overlapping grid.

Under the above definitions, the processing scheme depicted in Figure 3(c) aims at refining the input soft information coming from the MAC and LDGM subgraphs by first performing a hard decision (HD) on the BCH encoded sequence based on,, and the information output from the SENSING subgraph in the previous iteration, that is,.

The resulting cutouts were spike-sorted (separated into groups of similar shape) by first performing a principal component analysis (PCA) followed by a cluster-analysis (single linkage hierarchical clustering) with 4 or 5 clusters on the eigendimensions corresponding to the three largest eigenvalues.

Postbaseline clusters were defined by first performing a principal component analysis on the 10 health state measures for data at baseline and each postbaseline visit.

We controlled for auto-correlation in the data series, by first performing a Durbin Watson (DW) test to test the presence of first-order auto-correlation.

The estimated p-values from this model do not account for the fact that the variables were selected by first performing a case-only analysis.

Determination of significant differences between compounds was accomplished by first performing an ANOVA analysis followed by a post-hoc multiple comparison analysis with significance set at <0.05.

Comparison of the ChIP-seq data with the array expression data was carried out by first performing an RMA normalisation of the mouse spermatid expression.

This was done by first performing an in silico digestion of all TAIR 10.0 proteins encoded by the loci that were expressed (represented by proteins) in the biological samples.

Current methods for predicting genes using ESTs generally work by first performing an alignment of expressed sequence tags onto a target genomic region and then combining the alignment results with ab initio gene predictions [ 22].

In this study, we assessed the utility of PSE and MYL5 as markers for quantitative real-time RT PCR studies by first performing an on-line analysis of the SAGE library database available at the CGAP web site.