ISSN 1000-1239 CN 11-1777/TP
Intelligent Service System with Context-Awareness Capability for Coal Mine Industry: Design and Implementation
Xue Xiao, Chang Jingkun, An Jiyu
Journal of Computer Research and Development . 2014, (12): 2746 -2758 .  DOI: 10.7544/issn1000-1239.2014.20130679