Using the overlapping community structure of a network of tags to improve text clustering.
Nuno CravinoJosé Luís DevezasÁlvaro FigueiraPublished in: HT (2012)
Keyphrases
- community structure
- overlapping communities
- text clustering
- complex networks
- communities in social networks
- real world networks
- community detection
- network structure
- social networks
- community detection algorithms
- text mining
- hierarchical clustering
- text categorization
- densely connected
- network analysis
- bipartite networks
- community discovery
- information retrieval
- citation networks
- link prediction
- search engine
- text collections
- text data
- user feedback
- wordnet
- active learning