Annotating and detecting topics in social media forum and modelling the annotation to derive directions-a case study.
B. AthiraJosette JonesSumam Mary IdiculaAnand KulanthaivelEnming ZhangPublished in: J. Big Data (2021)
Keyphrases
- social media
- web forums
- manual annotation
- semantic annotation
- online forums
- user generated content
- metadata
- emerging topics
- social media platforms
- related topics
- semantically annotated
- topic models
- topic detection
- case study
- real world events
- social media sites
- test bed
- social networking
- semi automatic
- active learning
- latent dirichlet allocation
- fully automatic
- keywords
- social networks
- automatic analysis
- search engine
- error prone
- social networking sites
- text documents
- text mining