Is LDA Topic Modeling Dead?

Overcome LDA’s Shortcomings with Embedded Topic Models

The 2003 paper, Latent Dirichlet Allocation, established LDA as what is now probably the best known and most widely used algorithm for topic modeling (Blei et al. 2003). Yet despite its ubiquity and longevity, those experienced with LDA are familiar with its limitations. In addition to its instability, detailed below, LDA requires more than a little text pre-processing to obtain good results. Even putting aside the implementation details, LDA …

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