Artificial and Natural Topic Detection in Online Social Networks.
Sylvio Barbon Jr.Gabriel Marques TavaresGuilherme Sakaji KidoPublished in: Braz. J. Inf. Syst. (2017)
Keyphrases
- online social networks
- topic detection
- social networks
- hot topics
- document clustering
- document collections
- text classification
- social relationships
- social relations
- network structure
- social media
- social networking
- text data
- data sets
- social networking sites
- social ties
- document level
- text categorization
- image retrieval
- viral marketing
- information retrieval