Investigating the Collaborative Intention and Semantic Structure among Co-occurring Tags Using Graph Theory.
Weisen PanShizhan ChenZhiyong FengPublished in: EDOC Workshops (2012)
Keyphrases
- graph theory
- semantic structure
- semantic relations
- latent semantic indexing
- graph theoretical
- social network analysis
- complex networks
- graph theoretic
- graph based representations
- metadata
- maximal cliques
- combinatorial optimization
- social networks
- machine learning
- vector space
- knowledge acquisition
- least squares
- knowledge base
- web pages