eans; call the updated version \(\hat{\bc}\).</li>
<li>Update all the bounds based on the distance \(\|\bc - \hat\bc\|_p\) as explained above.</li>
<li>Set \(\bc \leftarrow \hat\bc\) for all the centers and go to the next iteration.</li>
</ol>
</li>
<li><b>Quantization.</b><ol type="a">
<li>Skip any point \(\bx_i\) such that \(UB_i \leq \frac{1}{2} \|\bc_{q_i} - \bc\|_p\) for all centers \(\bc \not= \bc_{q_i}\).</li>
<li>For each remaining point \(\bx_i\) and center \(\bc \not= \bc_{q_i}\):<ol type="i">
<li