| 2026 | AAAI | UCPO: A Universal Constrained Combinatorial Optimization Method via Preference Optimization. | Zhanhong Fang, Debing Wang, Jinbiao Chen, Jiahai Wang, Zizhen Zhang |
| 2026 | PPSN | From Small to Large: A Heuristic Divide-and-Neural-Conquer Framework for Large-Scale Vehicle Routing Problems. | Debing Wang, Junyi Luo, Zhanhong Fang, Yunfeng Xu, Zizhen Zhang |
| 2026 | PPSN | Learning to Solve Complex Constrained Routing Problems with Feasibility-Guided Reward And Diversity-Guided Policy. | Yuanxu Yang, Zikang Yu, Jiahai Wang, Jieyi Bi, Jinbiao Chen, Zizhen Zhang |
| 2025 | AINA | Spatial-Aware Enhancement Based Dehazing Method for Low Illumination Images. | Juan Wang, Guanhai Chen, Sheng Wang, Nan Zhao, Hao Yang, Zizhen Zhang, Xu An Wang, Jixiang Shao |
| 2025 | AINA | Enhanced Nighttime Pedestrian Detection Algorithm Utilizing YOLOv8. | Juan Wang, Yv Pang, Shuyao Hu, Nan Zhao, Sheng Wang, Hao Yang, Jixiang Shao, Xu An Wang, Zizhen Zhang |
| 2025 | ICLR | Rethinking Neural Multi-Objective Combinatorial Optimization via Neat Weight Embedding. | Jinbiao Chen, Zhiguang Cao, Jiahai Wang, Yaoxin Wu, Hanzhang Qin, Zizhen Zhang, Yue-Jiao Gong |
| 2025 | ICML | BOPO: Neural Combinatorial Optimization via Best-anchored and Objective-guided Preference Optimization. | Zijun Liao, Jinbiao Chen, Debing Wang, Zizhen Zhang, Jiahai Wang |
| 2024 | COCOA | Generative Flow Networks with Symmetry Enhancement to Solve Vehicle Routing Problems. | Zizhen Zhang, Guoyao Rao, Deying Li, Yongcai Wang, Wenping Chen, Yuqing Zhu |
| 2024 | COCOON | Generative Flow Networks for Influence Maximization in Social Networks. | Zizhen Zhang, Deying Li, Yongcai Wang, Wenping Chen, Yuqing Zhu |
| 2024 | SMC | Learning Node-Pair Insertion for the Pickup and Delivery Problem with Time Windows. | Zhanhong Fang, Jinbiao Chen, Zizhen Zhang, Dawei Su |
| 2024 | SMC | A Discrete Diffusion-Based Approach for Solving Multi-Objective Traveling Salesman Problem. | Dawei Su, Zizhen Zhang, Jinbiao Chen, Zhanhong Fang |
| 2024 | SMC | Large Language Model Implemented Simulated Annealing Algorithm for Traveling Salesman Problem. | Debing Wang, Zizhen Zhang, Yi Teng |
| 2024 | SMC | Neural Model Embedded Heuristics for Robust Traveling Salesman Problem with Interval Uncertainty. | Pei Xiao, Zizhen Zhang, Jinbiao Chen, Jiahai Wang |
| 2023 | ICCSA | Hopf Bifurcation of a Delayed SVEIS Worm Propagation Model with Nonlinear Incidence Rate. | Zizhen Zhang, Weishi Zhang, Anwar Zeb |
| 2022 | COLING | UECA-Prompt: Universal Prompt for Emotion Cause Analysis. | Xiaopeng Zheng, Zhiyue Liu, Zizhen Zhang, Zhaoyang Wang, Jiahai Wang |
| 2022 | IJCNN | Edge-based Formulation with Graph Attention Network for Practical Vehicle Routing Problem with Time Windows. | Yongxin Zhang, Jiahai Wang, Zizhen Zhang |
| 2022 | PPSN | Deep Reinforcement Learning with Two-Stage Training Strategy for Practical Electric Vehicle Routing Problem with Time Windows. | Jinbiao Chen, Huanhuan Huang, Zizhen Zhang, Jiahai Wang |
| 2022 | SMC | Learning to Schedule Job-Shop Problems via Hierarchical Reinforcement Learning. | Zijun Liao, Qiwen Li, Yuanzhi Dai, Zizhen Zhang |
| 2022 | SMC | Weight-Specific-Decoder Attention Model to Solve Multiobjective Combinatorial Optimization Problems. | Te Ye, Zizhen Zhang, Jinbiao Chen, Jiahai Wang |
| 2022 | SMC | Solving Quadratic Traveling Salesman Problem with Deep Reinforcement Learning. | Hang Zhang, Zizhen Zhang, Jinbiao Chen, Jiahai Wang |
| 2021 | IJCNN | MODRL/D-EL: Multiobjective Deep Reinforcement Learning with Evolutionary Learning for Multiobjective Optimization. | Yongxin Zhang, Jiahai Wang, Zizhen Zhang, Yalan Zhou |
| 2021 | SMC | Solving Time-Dependent Traveling Salesman Problem with Time Windows with Deep Reinforcement Learning. | Guojin Wu, Zizhen Zhang, Hong Liu, Jiahai Wang |
| 2019 | ICTAI | Collective Mobile Sequential Recommendation: A Recommender System for Multiple Taxicabs. | Tongwen Wu, Zizhen Zhang, Yanzhi Li, Jiahai Wang |
| 2018 | ICNC | Adaptive Ant Colony Optimization for Solving the Parking Lot Assignment Problem. | Youchi Zhang, Zizhen Zhang, Shaohua Teng |
| 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 | GECCO | A memetic algorithm for solving multiperiod vehicle routing problem with profit. | Chan Hou Che, Zizhen Zhang, Andrew Lim |
| 2011 | GECCO | A genetic algorithm for the freight consolidation problem with one-dimensional container loading. | Zizhen Zhang, Hu Qin, Andrew Lim |