Changheon Song

Computational fluid dynamics simulations to optimize the filling of an underground mine cavity with fly ash

Sang-Eun Lee, Jin-Young Park, Hoon Kang, 2017 .

Design study of impact performance of a DTH hammer using PQRSM and numerical simulation

Jaewon Kim, Changheon Song, Jintai Chung, 2019 .

Design optimization of a drifter using the Taguchi method for efficient percussion drilling

Jintai Chung, Changheon Song, Joo-Young Oh, 2017 .

Scam Detection Assistant: Automated Protection from Scammers

Ian G. Harris, Hyeji Kim, Changheon Song, 2019, 2019 First International Conference on Societal Automation (SA).

Improvement of Graph Embedding Based on Siamese Network for Comparison of Music Similarity

Yonghyun Lee, Hyungjoo Kim, Changheon Song, 2020 .