dear members,
I am using LDA for topic modelling of news articles
(topicmodels package). I am visualizing the accuracy with the LDAvis package.
The visualization shows clusters as circles, probably intersecting. My question
is, if a find the optimal number of topics, k, and if the circles representing
the topics doesn't intersect, then I have achieved perfect segregation. AM I
right?
Thanking You,
Yours sincerely,
AKSHAY M KULKARNI
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