1. Industry-Academy Collaboration in Cyber Physical System (CPS) Research
http://www.cra.org/ccc/files/docs/CPSWorkshopCFP/CPS-White%20Paper-May-19-2009-GMU-v1.pdf
2. Operating Systems: Internals and Design Principles, 6/e;Stallings,2009
3. Resource description framework (RDF): Concepts and abstract syntax
http://www.w3.org/TR/2014/REC-rdf11-concepts-20140225/