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Published 20 hours ago • verified publisher icon yao8839836

why should make the adjacency symmetrically and normalized

Open kugwzk opened this issue 5 years ago • 1 comments

Hi~ @yao8839836 I have some questions about why we should make the adjacency symmetrically. Use the PMI as the word2word edge and tf-idf as the word2doc edge, this is a directed graph. So could you explain it help me?

kugwzk avatar Apr 20 '19 04:04 kugwzk

@kugwzk

I think I have answered in Zhihu :)

yao8839836 avatar Apr 21 '19 11:04 yao8839836