gensim LDA中导致主题重叠的常用词
[英]Common words that cause topic overlap in gensim LDA
问题描述
When we visualize the LDA using pyLDAvis, we can see topic overlap.
当我们使用 pyLDAvis 可视化 LDA 时，我们可以看到主题重叠。 I want know the word that is causing this topic overlap.我想知道导致这个话题重叠的词。 Or I want to know the words that are at the intersection of the topic bubbles.或者我想知道主题气泡交叉处的单词。 Any guidance is appreciated.任何指导表示赞赏。
1 个解决方案
解决方案1
0 2020-04-21 13:02:09
- Select topic 2 Select 主题 2
- Copy a list of words from the right (the ones with bars)从右边复制一个单词列表（带有横条的单词）
- Select topic 5 Select 主题 5
- Copy the list as in 2.复制列表，如 2 所示。
- Compare the copied lists on your own.自行比较复制的列表。
I am not sure there is any better method there...我不确定那里有没有更好的方法......
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