Topic Modeling of Short Texts Using Anchor Words.
Florian SteuberMirco SchönfeldGabi Dreo RodosekPublished in: WIMS (2020)
Keyphrases
- topic modeling
- short texts
- short text
- latent topics
- topic models
- latent dirichlet allocation
- text classification
- text documents
- text mining
- topic detection
- collaborative filtering
- text corpora
- latent variables
- generative model
- probabilistic model
- query words
- word sense disambiguation
- information retrieval
- bag of words
- co occurrence
- probabilistic topic models
- knowledge base