The site's default method of search is by these tags. (lawsitesblog.com)
I like it better this way then the sliding default method. (goodereader.com)
Recent demonstrations (e.g. Pidsley et al., 2013) have shown that quantile normalization methods as well as separate normalization of Type I and Type II assays in the Illumina array produce marked improvement in detection of relationships by correcting distributional problems inherent in the manufacturers default method for calculating β (i.e., β = M / (M + U + 100) where M and U are methylated and unmethylated signal intensities, respectively. (frontiersin.org)