[Vol.15, No.5] Effective Crack Detection System for Inner Walls of a Facility Using Embedded Board Yoon-Ho Cha, In-Sik Hong

[Vol.15, No.5] Modeling of Sensor Network Transceiver Considering the Electromagnetic Wave Propagati… Sung-Jin Jang

[Vol.15, No.5] Secure Numeric Keypad against Attacks Guessing Passwords from Key Touching Iksu Kim

[Vol.15, No.4] Components of Interaction Rules for Effective Cooperative Learning - Focusing on Inte… Im-Sook Choi

[Vol.15, No.4] A study On Characteristics and prospects of E-Commerce in India Kwang-Hyun Kim, Hyun-Min Kim

[Vol.15, No.4] Construction of Prescription Support System Based on Korean Medicine Ontology Sang-Kyun Kim, Seungho Lee, Taehong Kim, Anna Kim, Yunji Jang, SangHun Lee

[Vol.15, No.4] A Study on the Gender Differences in the Use of Smart Media and SNS Fatigue of Univer… Namin Shin, Eun-Young Choi

[Vol.15, No.4] Reliable Donation Service Using Ethereum Blockchain Yonghu Kim, Ungki Baek, Yechan Jin, Ingyu Ham, Iksu Kim

[Vol.15, No.4] The Legal Environment of Smart Factory: Focusing on Governmental Support System and O… Jun Woo Kim, Yong Eui Kim

[Vol.15, No.4] A Study on Legislative Improvement Measures for Cyber Security-Focused on the Revised… Su-Jin Kwon