摘要
个性化检索系统通过收集和分析用户信息来学习用户的兴趣和行为,从而实现对用户的个性化的信息推荐服务。而用户兴趣模型正是用户和兴趣的信息模型,用户兴趣模型直接影响到个性化的信息服务。
Personalized retrieval system through the collection and analysis of user information to learn the user's interest and behavior in order to achieve the user's personalized information recommendation services.Model and the user is interested in the interest of users and the information model,the user interested in a direct impact on the model of personalized information services.
出处
《电脑知识与技术（过刊）》
2009年第7X期5343-5344,共2页
Computer Knowledge and Technology
关键词
个性化
用户模型
用户行为
personalized
user model
user behavior
