1. Center for Mobile Cloud Computing Research (C4MCCR); FSKTM, University of Malaya; Kuala Lumpur Malaysia
2. School of Computer and Information Engineering; Sangji University; Wonju Republic of South Korea
3. National Institute of Telecommunications (INATEL); Santa Rita do Sapucaí Brazil
4. Instituto de Telecomunicações; Universidade da Beira Interior; Covilhã Portugal
5. University ITMO; St. Petersburg Russia