数据增值:基于概念地图的元数据可视化关联理念的新探索

Data Increment: A New Study of Metadata Visualization Association Concepts based on Conception Maps

大数据时代,面对海量科研数据,研究者对数据搜集和存储规则与方法进行了研究,并对数据进行了有效的存储管理,但忽视了对数据关联性的处理。文章通过阐述数据增值的重要性,介绍概念地图的定义及原理,提出将概念地图的元数据可视化关联理念应用于数据和图书馆员两方面,多方位实现元数据的关联。经过关联后的元数据,将实现数据增值,更好地为用户提供数据支持服务,提升图书馆自身价值。

In the era of big d ata,researchers,faced with massive scientific d ata,have studied d ata collection,storage rules and methods,and managed data effectively,but they ignore the data association.This paper illustrates on importance of data increment,definitions and principles of the conception map,proposes that metadata visualization association concepts of conception maps are applied to both data and librarians so as to realize multidirectional association of metadata.Associated metadata will be incremented,provide better data support services for users,and help to increase value of libraries.