Survey of Collaborative Filtering Recommedation Algorithm
Zheng Huang · Value Engineering · 2012
Recommendation system is one of the most important technologies in E-commerce.Collaborative filtering is the most widely used and the most successful recommendation technology.This paper first introduces the basic concept and principle of collaborative filtering.And then,this paper summarizes the key problems and related solutions of the collaborative filtering recommendation algorithm.Finally,this paper introduces the collaborative filtering recommendation algorithm need to be further solved problems and possible development direction.