Social network mining based on improved vector space model.

Fangfang Yang Zhiming Xu Sheng Li Xiukun Li

Published 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
email
document space