| 2007 | IWCMC | Contention-free access protocol based energy-efficient transmission for wireless pans. | Yang-Ick Joo, Yeonwoo Lee, Gi-Chul Yang, Emad Al-Susa, Seong-Ro Lee |
| 2007 | IWCMC | CSMA/CA protocol based energy efficient transmission scheme for wireless pans. | Yang-Ick Joo, Yeonwoo Lee, Gi-Chul Yang, Seong-Ro Lee |
| 2007 | SAC | DAYS mobile: a location based data broadcast service for mobile users. | Debopam Acharya, Vijay Kumar, Gi-Chul Yang |
| 2005 | IKE | ANEX: An Answer Extraction System based on Conceptual Graphs. | Gi-Chul Yang, Haeng Un Oh |
| 2004 | AINA | Concurrency Control in Mobile Database Systems. | Nitin Prabhu, Vijay Kumar, Indrakshi Ray, Gi-Chul Yang |
| 2004 | ICDCIT | An Efficient Leader Election Algorithm for Mobile Ad Hoc Networks. | Pradeep Parvathipuram, Vijay Kumar, Gi-Chul Yang |
| 2004 | ICDCIT | DHL: Semantically Rich Dynamic and Active Hyperlinks. | Gi-Chul Yang, Sanjay Madria |
| 1995 | ICDAR | Automatic hypertext link generation based on conceptual graphs. | Gi-Chul Yang, Key-Sun Choi |
| 1993 | SAC | Knowledge Acquisition and Retrieval Based on Conceptual Graphs. | Gi-Chul Yang, Jonathan Oh |
| 1992 | ICCS | CGMA: A Novel Conceptual Graph Matching Algorithm. | Gi-Chul Yang, Young Bae Choi, Jonathan C. Oh |