HPM: A Hybrid Model for User’s Behavior Prediction Based on N-Gram Parsing and Access Logs

Algorithm 4

Parser.

	Input: query q
	Output: N-grams associated with query (q), i.e., (Nq)
	Begin
(1)	Read q;
(2)	Nq ← Extract N-grams from q;
(3)	Return Nq;
	End