" data-background-opacity="0.5">
<h1>Topic modeling</h1>
<div class="fragment">
<p>üìñ Each DOCUMENT = mixture of topics</p>
</div>
<div class="fragment">
<p>üìë Each TOPIC = mixture of tokens</p>
</div>
</section>
<section id="section" class="slide level2" data-background-image="figs/top_tags-1.png" data-background-size="60%" data-background-color="white">
<h2></h2>
<div class="footer">

</div>
</section></section>
<section>
<section id="great-library-heist" class="title-slide slide level1 cent