Topic Models, LDA and all that

今天在组会上做的报告,关于主题模型和LDA,放在slideshare上面了。照顾组内师弟师妹英文不好,里面很多中文,在slideshare上面显示的不够好。


查看下载地址:http://www.slideshare.net/aurora1625/topic-model-lda-and-all-that
需要原始文件请致电 xiaozhibo[at]gmail.com

其实觉得这次seminar没有讲好,big picture全靠嘴说,没有用图片和生动的例子说出来,后面inference部分数学味太浓了,以前从来没有接触过的人第一次很难接受的。

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