摘要
推荐系统是一种在特定类型的数据库中进行知识发现的应用技术,使用多种数据分析技术为用户提供更好的服务,向用户主动、及时、准确地提供所需信息,并能根据用户对推荐内容的反馈进一步改进推荐结果,并对个性化推荐系统的概念、对推荐系统的定位以及推荐系统实现的主要技术分析、发展等进行了探讨。
The recommender system is a kind of applied technique for knowledge discovery in a specific database, which employs many data analysis techniques to serve the users in a better way, actively provide the prompt and accurate information as required to the users and further improve the recommended results based on the users＇ feedback over the recommended contents. This paper has elaborated the concept of personalized recommender system and discussed about its orientation, main technical analysis of its realization and development.
出处
《科技广场》
2007年第9期109-110,共2页
Science Mosaic
关键词
个性化推荐系统
数字图书馆
Personalized Recommender System
Digital Library
