1. Jimei University,College of Ocean Information Engineering,Xiamen,China
2. Xiamen Institute of Software Technology,Department of Software Technology,Xiamen,China
3. Minjiang University,School of Journalism and Communication,Fuzhou,China
4. Universiti Malaya,Faculty of Computer Science and Information Technology,Department of Information Systems,Kuala Lumpur,Malaysia
5. Universiti Malaya,Planning, Faculty of Built Environment,Department of Urban and Regional,Kuala Lumpur,Malaysia