关键词: 用户识别特征模型, 中医药健康养老, 协同过滤, 推送算法

Abstract: The strengths and weaknesses of the traditional collaborative filtering algorithm are analyzed to design and construct the user identification feature model. Then, the collaborative filtering algorithm based on the user identification feature model is proposed. The classical collaborative filtering algorithm and the algorithm based on the user identification feature model are experimented to be compared, the advantages of the collaborative filtering algorithm based on the user identification feature model over the classical one could be found, thus proving that the collaborative filtering algorithm based on the user identification feature model could improve its efficiency in the process of the information push for health care of the traditional Chinese medicine.

Key words: user Identification feature model, health care of traditional chinese medicine, collaborative filtering, push algorithm