Topic Modeling for Customer Insights at USAA with William Fehlman - TWIML Talk #276
The TWIML AI Podcast (formerly This Week in Machine Learning & Artificial Intelligence)
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Understanding Coherence in Topic Modeling
This chapter explores the coherence score in topic modeling, emphasizing its role in measuring the interpretability of topics derived from document analysis. The discussion covers the calculation of the coherence score, optimal topic numbers, and the complexities involved in topic generation using co-occurrence relationships. Additionally, it highlights emerging trends and ongoing challenges in topic modeling, showcasing how these insights can improve operational strategies.
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