Open AccessApplication of Big Data Information System in the Field of Public Utilities Management
Author(s) -
Qianqian Yu
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1744/4/042206
Subject(s) - big data , computer science , field (mathematics) , data science , information system , management information systems , information technology , knowledge management , information management , data management , database , data mining , engineering , mathematics , pure mathematics , electrical engineering , operating system
With the continuous development of information technology, the management of social issues has entered a new era, and a series of management activities in the field of public service management are also facing new issues. Based on the above background, the purpose of this article is the application of big data information system in the field of public utilities management. This article first discusses the relevant theories of public information resources, including the concepts of public information resources, public information resource integration, public information big data platform, etc., and summarizes and summarizes them; secondly, it focuses on the current status of the integration and application of public information resources And the existing problems, and analyzed the advantages of using big data technology to promote the integration and application of public information resources; then, combining the current status of the integration and application of public information resources and the actual needs of the construction of public information big data platforms, the positioning of the public information big data platform is explained. And the construction content, built the overall construction framework of the public information big data platform, and carried out the functional analysis and design of the various subsystems of the platform; finally, discussed the performance evaluation index system of the public information big data platform, using the analytic hierarchy process and fuzzy The comprehensive evaluation method builds a public information big data platform performance evaluation model. When the number of folds is 2, its prediction accuracy is the highest, reaching 96.91%, which evaluates the construction and operation of the platform.