【摘要】 针对科学知识普及的途径单一、传播程度不够深入,图书馆文献信息的传播缓慢等问题,提出了基于移动互联网的掌上科普电子图书馆设计思路。在分析前端本地存储技术和个性化推荐技术的基础上,采用HTML5 local Storage持久化存储技术,实现了搜索历史记录、书架路径数据的持久化存储。采用基于空间向量的个性化推荐技术实现了科普书籍精准推荐。该应用用户体验好,为科普知识的高效传播提供了一种新的途径。更多还原

【Abstract】 In view of the popularizing way of scientific knowledge is single,transmission range is narrow,the spread of library’s literature information is slow,electronic library is proposed based on the mobile Internet. Based on the analysis of local storage technology and personalized recommendation technology,the design uses HTML 5 local Storage to realize persistent storage. It can realize history search,persistent storage of path data. Personalized recommendation technique is used based on spatial vector,so that an author can achieve his/her accurate recommendation of popular science books. After application users feel good,and it provides a new way for the efficient dissemination of science knowledge.更多还原