Social network mining based on improved vector space model.
Fangfang YangZhiming XuSheng LiXiukun LiPublished in: ICIMCS (2010)
Keyphrases
- vector space model
- social networks
- information retrieval
- vector space
- language model
- retrieval model
- semantic similarity
- index terms
- document representation
- tf idf
- web documents
- document clustering
- data mining
- latent semantic indexing
- semantic information
- social network analysis
- text mining
- knowledge discovery
- databases
- distance measure
- information retrieval systems
- domain knowledge
- document space