�：<a href="http://nbviewer.jupyter.org/github/computational-class/cjc/blob/gh-pages/slides/12.topic_models.slides.html#/">主题模型</a> [<a href="http://nbviewer.jupyter.org/github/computational-class/cjc/blob/gh-pages/slides/12.topic-models-with-graphlab.slides.html#/">graphlab</a>]</p></li>
<li><p class="sync-line" data-line="42">十三、计算传播应用：<a href="http://nbviewer.jupyter.org/github/computational-class/cjc/blob/gh-pages/slides/13.recsys_intro.slides.html#/">推荐系统简介</a><