School of Economics and Management Shijiazhuang Tiedao University Shijiazhuang 050000 China;
College of Information Science and Technology Beijing University of Chemical Technology Beijing 100029 China;
Research Base of Beijing Modern Manufacturing Development College of Economics and Management Beijing University of Technology Beijing 100124 China;
College of Economics and Management Beijing University of Chemical Technology Beijing 100029 China;
Department of Computer Science Institute of Mathematics Physics and Computer Science Aberystwyth University Aberystwyth SY23 3DB UK;
Department of Computer Science Institute of Mathematics Physics and Computer Science Aberystwyth University Aberystwyth SY23 3DB UK;