Topic Modelling with Word Embeddings.
Fabrizio EspositoAnna CorazzaFrancesco CutugnoPublished in: CLiC-it/EVALITA (2016)
Keyphrases
- latent topics
- co occurrence
- concept space
- topic models
- query words
- dimensionality reduction
- low dimensional
- word frequency
- n gram
- word pairs
- frequency counts
- automatic summarization
- latent dirichlet allocation
- vector space
- high dimensional data
- conversational speech
- product reviews
- related words
- text corpus
- keywords
- text corpora
- text mining