Question: a) What role does Dirichlet distribution play in Latent Dirichlet Allocation? b) Explain any two real life application of topic modelling. [2 Marks] [2

a) What role does Dirichlet distribution play in Latent Dirichlet Allocation? b)

a) What role does Dirichlet distribution play in Latent Dirichlet Allocation? b) Explain any two real life application of topic modelling. [2 Marks] [2 slo-Marks]

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a In the context of Latent Dirichlet Allocation LDA the Dirichlet distribution plays a crucial role as a prior for the topic distributions within docu... View full answer

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