h notranslate nohighlight">\(2^q\)</span> is the number of data blocks. Although increasing the value of <code class="docutils literal notranslate"><span class="pre">n_data_blocks</span></code> can speed up computation, doing so may have a negative impact on overall performance because important candidate features may be discarded during successive feature-wise halving. This is a trade-off between efficiency and effectiveness. Besides, setting <code class="docutils literal notranslate"><span class="pre">n_d