Personalized Recommendation Algorithm of Internet Forum Based on Collaborative Filtering
Shengyi Jiang · Jisuanji gongcheng · 2012
This paper proposes a personalized recommendation algorithm of Internet forum based on collaborative filtering.According to the users posting,replies,and reading records,it computes user rating matrix by weighted method,gets the nearest users,then calculates the target user's posts prediction score according to neighbors' posts,and recommends the highest score prediction posts to target user.Experimental results show that the algorithm can recommend high-quality posts.