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SkepticMystic / graph-analysis

Analyse the structure of your Obsidian graph using various analysis techniques
GNU General Public License v3.0
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Define/cite Otsuka-Chiai similarity #54

Open Jbollenbacher opened 2 years ago

Jbollenbacher commented 2 years ago

One of the NLP options is a "Otsuka-Chiai" similarity between documents. What is this similarity? Is it the Ochiai coefficient (defined here) of the bags of words? I tried to find a reference to it in the NLP plugin code but I cant seem to find it.

Thanks

spindensity commented 2 years ago

I think Otsuka–Chiai is simply a mistake, it should be Otsuka–Ochiai similarity, that is, cosine similarity.