Context based user ranking in forums for expert finding using WordNet dictionary and social network analysis.
Amin OmidvarMehdi GarakaniHamid R. SafarpourPublished in: Inf. Technol. Manag. (2014)
Keyphrases
- social network analysis
- wordnet
- expert finding
- web mining
- co occurrence
- word sense disambiguation
- social networks
- natural language processing
- network analysis
- graph theory
- language modeling
- information management
- complex networks
- semantic similarity
- link analysis
- text documents
- knowledge base
- user profiles
- link prediction
- information extraction
- keywords
- lexical knowledge
- user preferences
- web search
- social media
- topic modeling