| 2019 | FedCSIS | Analysis of Relationship between Personal Factors and Visiting Places using Random Forest Technique. | Young Myung Kim, Ha Yoon Song |
| 2019 | FedCSIS | Generating Human Mobility Route Based on Generative Adversarial Network. | Ha Yoon Song, Moo Sang Baek, Minsuk Sung |
| 2019 | FedCSIS | An Adaptation of IoT to Improve Parcel Delivery System. | Ha Yoon Song, Hyo Chang Han |
| 2019 | FedCSIS | Analysis of the Correlation Between Personal Factors and Visiting Locations With Boosting Technique. | Ha Yoon Song, Jiseon Yun |
| 2019 | ICCSA | Investigating Cyclic Visit Pattern of Mobility Through Analysis of Geopositioning Data. | Ha Yoon Song, Suchan Hong |
| 2019 | ICCSA | Finding the Best Location for Logistics Hub Based on Actual Parcel Delivery Data. | Ha Yoon Song, Insoo Han |
| 2017 | MOMM | Urban Mobility Model Generation with Public Taxi Transportation Data. | Dabin You, Ha Yoon Song |
| 2015 | EUSPN | Defining Measures for Location Visiting Preference. | Ha Yoon Song, Dong Yun Choi |
| 2013 | ICCS | Detection and Estimation of Erroneous Positioning Data. | Ha Yoon Song, Kyoung Woon On |
| 2013 | MOMM | On the Probability Distribution of Speeds derived from Positioning Data obtained by Portable Positioning Devices. | Kyoung Woon On, Ha Yoon Song |
| 2006 | AINA | An Integrated Middleware Architecture For Digital Data Broadcasting. | Ha Yoon Song, Hyun-Cheol Hwang |
| 2003 | ACISP | Cooperative Routers against DoS Attacks. | Ha Yoon Song, Han-gyoo Kim |
| 2003 | EuroPar | Fast Construction, Easy Configuration, and Flexible Management of a Cluster System. | Ha Yoon Song, Han-gyoo Kim, Kee Cheol Lee |
| 2003 | ICCS | Traffic Characterization of the Web Server Attacks of Worm Viruses. | Kihun Chong, Ha Yoon Song, Sam H. Noh |
| 2001 | PADS | A probabilistic performance model for conservative simulation protocol. | Ha Yoon Song |
| 2000 | PADS | An empirical study of conservative scheduling. | Ha Yoon Song, Richard A. Meyer, Rajive L. Bagrodia |