Topic Modeling on Podcast Short-Text Metadata. (arXiv:2201.04419v1 [cs.IR])

Podcasts have emerged as a massively consumed online content, notably due to
wider accessibility of production means and scaled distribution through large
streaming platforms. Categorization systems and information access technologies
typically use topics as the primary way to organize or navigate podcast
collections. However, annotating podcasts with topics is still quite
problematic because the assigned editorial genres are broad, heterogeneous or
misleading, or because of data challenges (e.g. short metadata text, noisy
transcripts). Here, we assess the feasibility to discover …

arxiv modeling podcast text topic modeling