Using virtual edges to extract keywords from texts modeled as complex networks.
Jorge A. V. TohalinoThiago C. SilvaDiego R. AmancioPublished in: CoRR (2022)
Keyphrases
- complex networks
- keywords
- undirected graph
- community detection
- text documents
- social network analysis
- network structure
- scale free
- network analysis
- social networks
- community structure
- graph theory
- link prediction
- real world networks
- virtual environment
- search engine
- scale free networks
- community discovery
- functional modules
- small world
- biological networks
- wordnet
- clustering coefficient
- network evolution
- small world networks
- social and information networks
- knowledge discovery
- shortest path
- centrality measures
- semantic categories
- weighted graph
- betweenness centrality
- information theoretic concepts