Topic extraction using local graph centrality and semantic similarity.
Engels RajangamChitra AnnamalaiPublished in: Concurr. Comput. Pract. Exp. (2021)
Keyphrases
- semantic similarity
- topic extraction
- co occurrence
- document classification
- text analysis
- wordnet
- document clustering
- similarity measure
- semantic similarity computation
- semantically similar
- semantic information
- topic modeling
- social network analysis
- latent dirichlet allocation
- blog entries
- cluster analysis
- topic models
- text categorization
- domain knowledge
- expert systems