How to prepare word cloud for each factor extracted through SVD analysis individually?

29 October 2018 1 5K Report

Greetings to all!

I have applied the latent semantic analysis (LSA) technique for my research. For this R software was used. In this N factors were extracted to identify the thematic topics involved in the literature.

Now I want to develop a word cloud for each factor individually. How to select the high-loaded terms from each factor and how to prepare word cloud? Need a expert advice.

Aniruddha

Aniruddha Wagire

Thank you very much Simon Marillet for your suggestion. Actually I was thinking about the representation of these negative values. Hope NMF would solve the issue.

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