在大数据时代的今天,以互联网企业为代表的各式各样的企业提供了海量的非结构化数据,成为开展数据挖掘的主要资料来源。那么,在提供信息方面,政府部门应该扮演怎样的角色?与企业不同,政府部门作为经济和社会的管理者,应该利用自身优势做好各项管理信息库的建设,提供更多权威性的结构化数据。这些现代化的信息库不仅服务于政府管理部门,还应按照权限向 Today, in the era of big data, a great variety of enterprises represented by Internet companies provide massive amounts of unstructured data and become the main sources of data mining. So, what role should government departments play in providing information? Different from enterprises, government departments, as economic and social managers, should make use of their own advantages to build various management information bases and provide more authoritative structures Data. These modern repositories serve not only the government administration but also the authorities