Unsupervised Detection of Argumentative Units though Topic Modeling Techniques.
Alfio FerraraStefano MontanelliGeorgios PetasisPublished in: ArgMining@EMNLP (2017)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- text classification
- scientific articles
- text mining
- modeling framework
- collaborative filtering
- text documents
- topic extraction
- neural network
- probability distribution
- probabilistic model
- generative model
- prior knowledge
- feature space
- data analysis
- feature selection
- information retrieval