Yoon-kyu Lee, Neung-Hoe Kim, Dohoon Kim, Dong-hyun Lee, Hoh Peter In, Vol. 5, No. 10, October 30, 2011
10.3837/tiis.2011.10.003

• software engineering
• customer requirements
• requirements engineering
• SNS
• Social Network

Hoh Peter In, Myoungrak Lee, Dohoon Kim, Nunghoe Kim, Byungsik Yoon, Vol. 5, No. 7, July 27, 2011
10.3837/tiis.2011.07.007

• Lawful Interception
• seamless handover
• IP multimedia subsystem
• 3G Networks
• dynamic triggering