/p>
</li>
<li>
<p>Quadratic computation complexity and potentially large state</p>
</li>
</ul>
<p>Let&rsquo;s now look at the latter two drawbacks and see if we can address
them.</p>
<h4 id="late-events">
  Late events:
  <a class="anchor" href="#late-events">#</a>
</h4>
<p>Processing late events poses a certain question - is it still meaningful
to re-evaluate the window in case of a late event arrival? In case this
is required, you would need to extend the widest window used for the
clean-up by your maximu