感悟大数据—— 从数据管理和分析说起 - 信息通信学术期刊网.pdf

TOPIC 专题 3 感悟大数据—— 从数据管理 和分析说起 周傲英 华东师范大学数据科学与工程学院，上海 200062 摘要 大数据依然很热，对其解读也越发众说纷纭。结合笔者长期以来的研发经历和深层思考，讨论了对“大数 据”本身、“大数据”国家战略、“互联网+”行动计划的理解。在大数据语境下重提数据库理念，说明这对 于理解数据管理的发展趋势、把握技术发展的机遇有着重要的意义。此外，从一个资深的IT学者和实践 者的角度，讨论近10年来IT发展范型的变化，介绍了近5年来笔者领导研发的3个数据管理系统，提出了分 享型数据的概念，作为区块链背后的基本思想的抽象。 关键词 大数据；数据库理念；互联网+；分享型数据库 中图分类号：TP399 文献标识码：A doi: 10.11959/j.issn.2096-0271.2017014 Understanding on the big data: beyond the data management and analytics ZHOU Aoying School of Data Science and Engineering, East China Normal University, Shanghai 200062, China Abstract Big data is still a buzzword, and more and more people are talking about it with various kinds of different explanations. Based on writer’s understanding, the big data, big data strategy and “internet plus” initiative will be discussed here. The database philosophy was revisited, for understanding the development of data management is meaningful to catch the good opportunities in big data era. Moreover, from the point of view of a senior IT professional, the development paradigm for IT has been shifted in the past decade. The change was described, and three systems and their development and deployment were presented. A new concept, sharing database, was proposed to catch up the notion behind the block chain. Key words big data, database philosophy, internet plus, sharing database 2017014-1 4 BIG DATA RESEARCH 大数据 方粮教授在了解相关内容后，推荐笔者和 各位老师将稿件发表在《计算机工程与科 [1] 1 引言 学》上 。