摘要
数字图书正在作为一种新型的信息传播媒体进入人们的日常生活,也不断的影响着人们的学习习惯和生活习惯。如何评价数字图书资源成为了数字图书运营商的主要运营工作,也是支撑数字图书运营的主要目标之一。数字图书运营方的方案既需要考虑数据的组织、数据维度的选取,又需要考虑技术的实现。在维度选择上考虑了从数字图书资源、数字媒体运营数据、数字媒体消费用户数据三个立体层面。本文在数字图书底层资源管理的基础上,增加了数字媒体运营的数据结构和用于收集数字媒体消费用户数据的结构,扩展了数字图书底层的数据结构,便于从多个立体角度建立分析模型。利用云计算可以将资源虚拟化,再通过Hadoop的就近计算原则,实现了大数据环境下数字图书资源的多维评价。
Digital books have been entering daily life of people as a new type of information communication media,and affecting people's learning and living habits constantly.How to evaluate digital book resources has been main operation work of digital book operators,and also one of main objectives of supporting digital book operation.Scheme of digital book operators needs to consider organization of data,selection of data dimensions,and realization of technology.In terms of dimension selection,it is necessary to consider three dimensions:digital book resources,digital media operation data and digital media consumer data.Based on management of digital books'underlying resources,the paper adds data structure of digital media operation and structure to collect data of digital media users,expand data structure of digital books’underlying,and facilitate establishment of analysis models from multiple perspectives.Cloud computing can virtualize resources,and realize multi-dimensional evaluation of digital book resources in big data environment through Hadoop’s nearby computing principle.
作者
石丹
闫实
付佳
SHI Dan;YAN Shi;FU Jia(Library,Mudanjiang Medical College,Mudanjiang,Heilongjiang 157011;Modern Education Technology Center,Mudanjiang Medical College Mudanjiang,Heilongjiang 157011)
出处
《软件》
2020年第6期74-76,107,共4页
Software
基金
黑龙江省哲学社会科学研究规划项目(17TQE362)
牡丹江医学院教育教学改革项目(MYYB20180006)。
