Title :
The normative research on related factor metadata of coal and gas outburst
Author :
Li, Junmin ; Liu, Ting
Author_Institution :
Coll. of Comput. Sci. & Technol., Xi´´an Univ. of Sci. & Technol., Xi´´an, China
Abstract :
There is no unified principle for the description and storage of metadata in the current information system which the coal mine enterprise exists in, neither does it benefit the management and maintenance of system, nor the integration with other system. According to the standards of relevant metadata and the characteristic of coal and gas outburst factors data, this paper proposed the data storage framework. The metadata obtained is described by the Unified Modeling Language (UML), and part of datasheet in a coal mine are described practically, it makes good preparation for the establishment of data warehouse.
Keywords :
Unified Modeling Language; coal; information systems; meta data; mining; Unified Modeling Language; coal mine enterprise; coal outburst; data storage framework; data warehouse; datasheet; factor metadata; gas outburst factor data; information system; normative research; Coal; Coal mining; Computer architecture; Data mining; Fuel processing industries; Spatial databases; Unified modeling language; UML; coal and gas outburst; metadata;
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
DOI :
10.1109/AIMSEC.2011.6010643
