alidation-correction"></a>
</h3>
<p>There is an alternate formulation of the random subsampling
correction, devised in terms of the unbiased estimator <span class="math inline">\(\rho\)</span>, discussed in Corani et al. (2016)<a class="footnote-ref" tabindex="0" data-bs-toggle="popover" data-bs-content="&lt;p&gt;Corani, G., Benavoli, A., Demsar, J., Mangili, F., and
Zaffalon, M. Statistical comparison of classifiers through Bayesian
hierarchical modelling. Machine Learning, 106, (2017).&lt;/p&gt;"><sup>4<