Improved Topic Modeling in Twitter Through Community Pooling.
Federico AlbaneseEsteban FeuersteinPublished in: SPIRE (2021)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- modeling framework
- collaborative filtering
- text mining
- scientific articles
- topic extraction
- text classification
- social media
- online social networks
- information retrieval
- real world
- prior knowledge
- language model
- face recognition
- n gram
- knowledge base
- social networks
- text corpora
- probabilistic latent semantic analysis
- probabilistic topic models