Contact: Ms. Caroline Hu; Last date for abstract submission: 25/Jul/2019; Publication: International Journal of Computer Theory and Engineering (IJCTE, ISSN: 1793-8201) Indexing: Index Copernicus, Electronic Journals Library, Google Scholar, Crossref, ProQuest, WorldCat, EBSCO, and EI (INSPEC, IET), Cabell's Directories.