| 2015 | AAAI | An Efficient Forest-Based Tabu Search Algorithm for the Split-delivery Vehicle Routing Problem. | Zizhen Zhang, Huang He, Zhixing Luo, Hu Qin, Songshan Guo |
| 2013 | IJCAI | A Tree-Based Tabu Search Algorithm for the Manpower Allocation Problem with TimeWindows and Job-Teaming Constraints. | Yilin Cai, Zizhen Zhang, Songshan Guo, Hu Qin, Andrew Lim |
| 2011 | IJCAI | Space Defragmentation Heuristic for 2D and 3D Bin Packing Problems. | Zhaoyi Zhang, Songshan Guo, Wenbin Zhu, Wee-Chong Oon, Andrew Lim |
| 2010 | AAAI | The Tree Representation of Feasible Solutions for the TSP with Pickup and Delivery and LIFO Loading. | Dejian Tu, Songshan Guo, Hu Qin, Wee-Chong Oon, Andrew Lim |
| 2010 | PRICAI | Two Natural Heuristics for 3D Packing with Practical Loading Constraints. | Lei Wang, Songshan Guo, Shi Chen, Wenbin Zhu, Andrew Lim |
| 2009 | IAAI | Using AI to Solve Inspection Scheduling Problem for a Buying Office. | Xianhao Zhou, Songshan Guo, Chan Hou Che, Brenda Cheang, Andrew Lim, Hubert Kreuter, Janet Chow |
| 2005 | SAC | The shortest route cut and fill problem in linear topological structure. | Songshan Guo, Weixing Li, Andrew Lim, Fan Wang |
| 2005 | SAC | A tabu search algorithm for the safe transportation of hazardous materials. | L. Zhang, Songshan Guo, Yunsong Zhu, Andrew Lim |