Credit: TierneyMJ/Shutterstock.com Natural Language Processing and Survey Data: LDA and the Importance of Topic Modeling
Looking to gain greater insights into surveys? This third part of a series on NLP and survey data explores Latent Dirichlet Allocation, a popular tool to ferret out elusive themes in text comments, referred to as topic modeling.
August 10, 2022 at 07:00 AM
6 minute read
Big Data
The first article of this series explains how to process free-text entries in survey comments so that a law firm or law department can use the tools of natural language processing (NLP). The second article explores how to gain insights about written comments in surveys from word clouds, associations, sentiment, and bigrams. In this third article, we focus on a popular tool to ferret out elusive themes in text comments, referred to as topic modeling.
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