Research on Key Technologies of Railway Master Data Management for Big Data Applications

DOI

10.2991/iceep-18.2018.68How to use a DOI?

Keywords

Railway Master Data Management; Big Data Application; Data Modeling; Data Standard

Abstract

With the advent of the big data era, the application of big data technology in the railway industry is becoming more and more widespread. Through the analysis and application of big data, the management level and economic benefits of the China Railway Corporation can be effectively improved. In order to achieve a good analysis and application effect, it is necessary to unify the basic data in each business system of the railway. As the core data that can support the basic data of railway big data applications, railway master data plays an important role in the big data application of railway. Therefore, this paper proposes the overall framework of railway master data management from the perspective of big data applications. And it studies key technologies of railway master data such as data modeling, data cleaning, maintenance procedures and version management. Finally, it introduces the application of master data standard in big data integration. And this is of great significance to the extensive application of big data technology in the railway industry.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yifei Liu
AU  - Ping Li
AU  - Lianbao Yang
PY  - 2018/09
DA  - 2018/09
TI  - Research on Key Technologies of Railway Master Data Management for Big Data Applications
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 394
EP  - 401
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.68
DO  - 10.2991/iceep-18.2018.68
ID  - Liu2018/09
ER  -