基于Agent技术的个性化出版物服务系统。该系统主要包括用户管理、商品管理、信息浏览、网上购物、综合查询、个性化推荐、自主学习等栏目-Agent technology-based personalized publications service system. The system includes user management, product management, information browsing, online shopping, comprehensive inquiry, personalized recommendation, independent study part