基于语义网格的数字图书馆个性化推荐研究——体系结构与总体框架

【摘要】 本文针对数字图书馆个性化推荐存在的精度不高、智能性差、方式单一、推荐规模与质量矛盾突出、推荐受众与信息来源比较固定等问题,分析了互联网、语义网、网格技术在数字图书馆个性化推荐领域的应用局限性。以此为基础,提出基于语义网格的数字图书馆个性化推荐体系结构与总体框架,初步形成面向分布、异构、海量信息环境的数字图书馆个性化推荐解决方案。更多还原

【Abstract】 In view of the problems in personalized recommendation in digital library such as low accuracy,poor intelligence,single way of recommendation,outstanding contradictions between recommendation scale and quality,fixed recommendation audience and information source,and so on,this paper analyzes the limitations of the application of the Internet,the semantic Web and the grid technology in the field of personalized recommendation in digital library.Grounded on the above analysis,the paper puts forward an architecture and general framework of personalized recommendation in digital library based on semantic grid,and advances a preliminary personalized recommendation solution in digital library,which is geared to the distributed,heterogeneous,massive information environment.更多还原