A Location-Based Business Information Recommendation Algorithm

Algorithm 1

(1) Initialize for all ,

(2) for , or until convergence do

(3) for each node do

(4) 

(5)  for each node do

(6)   if or

(7)  

(8)  end for

(9) end for

(10) end for

(11) return , is the association between an active and a business via paths of the length .