Unsupervised topics extraction of microblogging posts: a DBpedia-based approach.
Fahd KalloubiEl Habib NfaouiOmar El BeqqaliPublished in: Int. J. Comput. Aided Eng. Technol. (2017)
Keyphrases
- social media
- topic modeling
- topic detection
- user generated content
- blog posts
- topic discovery
- unsupervised learning
- data driven
- information extraction
- trend analysis
- topic models
- automatic extraction
- unstructured text
- social networks
- information retrieval
- latent dirichlet allocation
- social relations
- linked data
- co occurrence
- text mining
- keywords
- key concepts
- neural network
- text classification
- related topics
- tv programs
- crowd sourcing
- learning algorithm
- machine learning