电子学报2011，Vol.39Issue(3)：643-648,6.
适应用户需求进化的个性化信息服务模型
A Personalized lnformation Service Model Adapting to User Requirement Evolution
摘要
Abstract
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.关键词
个性化服务/行为动机/马斯洛需求层次论/需求变化Key words
personalized service/behavior motivation/Maslow's hierarchy of needs/requirement change分类
信息技术与安全科学引用本文复制引用
谢海涛,孟祥武..适应用户需求进化的个性化信息服务模型[J].电子学报,2011,39(3):643-648,6.基金项目
国家自然科学基金(No.60872051) （No.60872051）
北京市教育委员会共建项目 （）
