Detecting Polarized Topics Using Partisanship-aware Contextualized Topic Embeddings.
Zihao HeNegar MokhberianAntónio CâmaraAndrés AbeliukKristina LermanPublished in: EMNLP (Findings) (2021)
Keyphrases
- related topics
- topic models
- topic drift
- latent dirichlet allocation
- topic modeling
- topic specific
- topic discovery
- hot topics
- topic detection
- news topics
- news items
- latent topics
- short texts
- trend analysis
- user interests
- emerging topics
- topic extraction
- enron email
- statistical topic models
- document set
- vector space
- neural network
- blog posts
- probabilistic model
- distance measure
- topic tracking
- news articles
- topics covered
- topic detection and tracking
- text classification
- text mining
- semi supervised
- manifold learning
- topic hierarchy
- information retrieval
- topical relevance
- news stories