Min-Joon Kim, Sung-Hun Chae, Young-Bo Shim, Dong-Hyun Lee, Myung-Jin Kim, Yeon-Kug Moon, Kon-Woo Kwon, Vol. 13, No. 8, August 30, 2019
10.3837/tiis.2019.08.023

• underground communication
• wireless underground sensor networks (WUSN)
• magnetic induction (MI)
• distance measurement

Chang-Kyun Jeon, Neung-Hoe Kim, Dong-Hyun Lee, Taek Lee, Hoh Peter In, Vol. 6, No. 11, November 29, 2012
10.3837/tiis.2012.11.004

• Stakeholder
• conflicts
• requirements engineering
• Entropy
• information gain

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