【摘要】 文章探讨了图书馆个性化推荐服务的发展现状,对用户画像在数字图书馆领域中的应用进行探索研究,基于用户画像在电子商务和国外图书馆的推荐系统领域的发展背景,分析图书馆用户画像模型的构建方法,研究了基于用户画像的图书馆推荐系统构建流程和相关推荐算法,提出推荐系统的构建方法,设计了推荐系统的结构模块。更多还原

【Abstract】 This paper discusses the development status of personalized recommendation service in libraries, explores the application of user portrait in the field of agricultural libraries, analyzes the construction method of library user portrait model based on the development background of user portrait in the fields of e-commerce and foreign libraries’ recommendation systems, studies the construction process and relevant recommendation algorithms of agricultural library recommendation system based on user portrait, puts forward the construction method of recommendation system, and designs the structural module of recommendation system.更多还原