发表SCI/EI论文30余篇，近几年主要工作如下：

1.Zepeng Li, Rikui Huang, et al. A performant and incremental algorithm for knowledge graph entity typing. World Wide Web, 2023.

2.Zepeng Li, Wenchuan Cheng, et al. Deep learning model with multi‑feature fusion and label association for suicide detection. Multimedia Systems, 2023, 29: 2193-2203.

3.Zepeng Li, Zhengyi An, et al. MHA: a multimodal hierarchical attention model for depression detection in social media. Health information science and systems, 2023, 11(1): 6.

4.Zepeng Li, Zhengyi An, et al. Using Label-text Correlation and Deviation Punishment for Fine-grained Suicide Risk Detection in Social Media. 2022 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), 2022: 3370-3377.

5. Zepeng Li, Jiawei Zhou, et al. Deep Hierarchical Ensemble Model for Suicide Detection on Imbalanced Social Media Data. Entropy, 2022, 24, 442.

6. Zepeng Li, Yufeng Zhang, et al. Construction of Depression Knowledge Graph Based on Biomedical Literature, 2021 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), 2021:1849-1855.

7. Zepeng Li, Zehui Shao, Shou-jun Xu. 2-Rainbow domination stability of graphs. Journal of Combinatorial Optimization, 2019, 38(3): 836-845.

8. Zepeng Li, Enqiang Zhu, Zehui Shao, Jin Xu. NP-completeness of local colorings of graphs, Information Processing Letters, 2018,130: 25–29.

9. Zepeng Li, Jin Xu. On the trees with same signed edge and signed star domination numbers. International Journal of Computer Mathematics, 2018, 95(12): 2388-2395.

10. Zepeng Li, Enqiang Zhu, Zehui Shao, Jin Xu. Size of edge-critical uniquely 3-colorable planar graphs. Discrete Mathematics, 2016,339(4): 1242–1250.

11. Zepeng Li, Enqiang Zhu, Zehui Shao, Jin Xu. On dominating sets of maximal outerplanar and planar graphs. Discrete Applied Mathematics, 2016, 198:164-169.

12. 李泽鹏，左杨，王宏宇. 基于社交网络结构的节点影响力度量方法, 电子学报, 2016, 44(12): 2967-2974.