: Vocabulario de PLN: supervised latent Dirichlet allocation

NLP methods and tools > NLP algorithm > topic modelling algorithm > latent Dirichlet allocation > supervised latent Dirichlet allocation

NLP methods and tools > NLP algorithm > classification algorithm > latent Dirichlet allocation > supervised latent Dirichlet allocation

supervised latent Dirichlet allocation

But there is a difference -sLDA focuses on building regression models and thus the response variable Y in sLDA is generated by a normal distribution. (Li, Somasundaran & Chakraborty, 2011)
Similar to our approach Supervised LDA (Mcauliffe and Blei 2007) regresses document labels directly on the empirical topic frequencies during inference. (Stoehr, Cotterell & Schein, 2023)

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