Topic-time heatmaps for human-in-the-loop topic detection and tracking.

Hang Jiang Doug Beeferman

Published in: DaSH@KDD (2021)

Keyphrases

topic detection and tracking
news stories
topic detection
topic tracking
story link detection
vector space model
document representation
relevance model
dependency structure
news articles
search engine
probabilistic model
language model
text classification
language modeling