Twitter Topic Modeling by Tweet Aggregation.
Asbjørn SteinskogJonas TherkelsenBjörn GambäckPublished in: NODALIDA (2017)
Keyphrases
- topic modeling
- social media
- topic specific
- micro blogging
- micro blog
- topic models
- latent topics
- latent dirichlet allocation
- twitter users
- text classification
- online social networks
- social networking
- social networks
- text mining
- modeling framework
- lda model
- scientific articles
- text documents
- collaborative filtering
- topic extraction
- user generated content
- sentiment analysis
- information overload
- hierarchical bayesian model
- named entities
- n gram
- text categorization
- co occurrence
- probability distribution
- machine learning
- real world
- neural network