A Personalized Information Service Model Adapting to User Requirement Evolution
Xiangwu Meng · Dianzi xuebao · 2011
Existing personalized information services methods have poor adaptability of user interest change.Based on the hierarchy of needs theory,this paper analyzed and classified the reasons of interest change,proposed hierarchical motivations analysis mechanisms of information categories and behaviors,and proposed the personalized information service model.The model analyses the user behavior records,provides diverse recommendations,and sets a feedback monitoring to cope with the interest change actively.Experiments show that the system service supported by the model has a higher quality of personalized service.