The research of recommendation system based on Hadoop cloud platform

This paper integrates hadoop with recommendation system. Recommendation system is a system which makes predictions of user preferences. In this paper, we introduces a improved hybrid recommended algorithm and combine MapReduce programming which is used on Hadoop plaform. Through practice, the improved algorithm can accurately acquiring user preferences, provide the user with recommendation when the user browses the web page. Finally, Hadoop can meet the demand of massive data processing, and achieve a highly performance system by making use of the data reprocessing method.