论文中文题名: | 基于校园数据中心的数据治理与应用 |
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学号: | 201507336 |
学科代码: | 085208 |
学科名称: | 电子与通信工程 |
学生类型: | 工程硕士 |
学位年度: | 2018 |
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研究方向: | 信息技术 |
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论文外文题名: | Data Governance and Application Based on Campus Data Center |
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论文外文关键词: | university informatization ; data governance ; data management ; data integration |
论文中文摘要: |
近几年来,随着计算机、通信和信息技术的成熟,其应用也涉及到不同领域,整个社会在数字化、信息化方面的建设也逐渐呈现了新的阶段。对高校教育而言,从教育环境、教学方式、教学理念等多方面都受到了影响,“数字化校园”、“智慧校园”等概念也逐渐被各大高校采用,高等教育的信息化已成为当前我国教育事业发展的主要改革方向。目前,多数高校业务部门已有独立的管理信息系统,但随着信息化建设的拓展,发现各业务部门整体架构、数据管理、数据接口等方面并不统一,同时,数据质量、数据确源、数据流向、数据维护等组织管理问题也显现出来,极大地影响了数据的价值体现。因此,如何通过数据治理,提供高质有效的共享数据,成为高校信息化建设现阶段亟待解决的问题。
本文通过对西部某省属大学数据管理和应用现状进行了调研分析,基于数据中心提出了校园数据治理的有效解决方案,从而提高了数据利用率,为学校在信息查询、智能决策、数据挖掘等方面提供了全面、准确的数据基础。首先,以西安科技大学为例,对产生校园数据的产生和使用进行分析,在数据中心的基础上确定整个数据治理的体系结构和实施方案;第二,分析了现有数据的组织管理和使用问题,通过数据清洗、数据标准制定等手段等提高数据质量,制定数据管理规范和框架,通过主数据管理平台进行数据的组织管理;第三,以主数据和元数据为线,创建171个数据共享接口,实现了一卡通系统、后勤系统、人事系统等17个业务系统的数据集成,处理数据共31707条,满足不同业务部门的多项业务需求,并以一卡通消费系统为例,从实际应用对数据治理的成果进行阐述和验证。
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论文外文摘要: |
In recent years, with the maturity of computer, communication and information technology, its application has also touched different fields. The construction of digital and information technology in the whole society has gradually presented a new stage. For college education, the educational environment, teaching methods, teaching concepts and other aspects have been affected. The concepts of “digital campus” and “smart campus” have gradually been adopted by major universities. The informationization of higher education has become the current The main reform direction of the development of education in China. At present, most university business departments have independent management information systems. However, with the expansion of informatization construction, it is found that the overall structure, data management, and data interfaces of various business departments are not uniform. At the same time, data quality, data source, Organizational management issues such as data flow and data maintenance have also emerged, greatly affecting the value of data. Therefore, how to provide high quality and effective shared data through data governance has become an urgent problem to be solved in the current stage of informationization construction in colleges and universities.
This paper investigates and analyzes the current situation of data management and application in a provincial university in the west, and proposes an effective solution for campus data management based on the data center, thereby improving data utilization and providing information inquiry, intelligent decision-making, data mining, etc. for schools. The aspect provides a comprehensive and accurate data foundation. [Summary this paragraph, leading to the next thing to do. First, take Xi'an University of Science and Technology as an example to analyze the generation and use of campus data, determine the overall data governance architecture and implementation plan based on the data center; second, analyze the organization and management of existing data. Use problems, improve data quality through data cleaning, data standard development, etc., develop data management specifications and frameworks, organize data management through master data management platform; third, create 171 master data and metadata lines The data sharing interface realizes the data integration of 17 business systems such as one-card system, logistics system and personnel system, and processes 31,707 pieces of data to meet the multiple business needs of different business departments, and takes the card consumption system as an example, from practical application. Explain and verify the results of data governance.
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中图分类号: | TP274 |
开放日期: | 2018-12-29 |