/tr>
</tbody>
</table></div>
</section>
<section id="id5">
<h2>WN18<a class="headerlink" href="#id5" title="Permalink to this headline">#</a></h2>
<div class="table-wrapper"><table class="docutils align-default">
<colgroup>
<col style="width: 24%"/>
<col style="width: 11%"/>
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<col style="width: 17%"/>
<col style="width: 17%"/>
<col style="width: 19%"/>
</colgroup>
<thead>
<tr class="row-odd"><th class="head"><p><a class="reference external" href="http://papers.nips.cc/paper/5071-tra