A Semantic Community Detection Algorithm Based on Quantizing Progress

Table 1

The symbol description.

SYMBOL	DESCRIPTION
	Number of keywords in semantic social network
	Set of keywords in semantic social network, is the keyword in
	Node set corresponding to keywords set , is the node in the semantic social network
	Topic set corresponding to keywords set , is the topic in semantic social network
	Topic distribution probability vector over node
	Keyword distribution probability vector of topic , meaning the probability of keyword specific to topic ,
	A priori parameter over topic distribution probability specific to each node
	A priori parameter over keyword distribution probability specific to a special topic