RT @TonyMcEnery: @brucejackson_ Oh - topic models are full of promise but, in reality, if the results are tested carefully, they are shown…
@brucejackson_ Oh - topic models are full of promise but, in reality, if the results are tested carefully, they are shown to be difficult to use or simply unreliable. If you are interested, have a look at this: https://t.co/iAlnESNTH2
https://t.co/Si5sSXzz4X Dice que topic modeling (LDA) tiene problemas por la falta de contexto sobre el tema. Creo que eso se puede solucionar con BERTopic https://t.co/uzlgOwFsmq . También que estudiar lingüística es clave para modelar temas. De acuerdo.
I was wondering how reliable the topic modelling as an approach to study discourse is. Brookes G, McEnery T. The utility of topic modelling for discourse studies: A critical evaluation. Discourse Studies. 2019;21(1):3-21. https://t.co/dd814w0RQS