Lei Xu

DeepSeek-R1 incentivizes reasoning in LLMs through reinforcement learning

Daya Guo, Dejian Yang, Haowei Zhang et al. · Nature · 2025 · 568 citations · Full text

Computing, Computer Science, Artificial Intelligence +16

Joint learning of character and word embeddings

Xinxiong Chen, Lei Xu, Zhiyuan Liu et al. · International Conference on Artificial Intelligence · 2015 · 247 citations

Computing, Computer Science, Computational Linguistics +16

Effort-aware just-in-time defect prediction: simple unsupervised models could be better than supervised models

Yibiao Yang, Yuming Zhou, Jinping Liu et al. · 2016 · 233 citations

Computing, Computer Engineering, Computer Science +14

Detecting APT Malware Infections Based on Malicious DNS and Traffic Analysis

G. Zhao, Ke Xu, Lei Xu et al. · IEEE Access · 2015 · 169 citations · Full text

Computing, Computer Science, Cybersecurity +14

Mid-term prediction of electrical energy consumption for crude oil pipelines using a hybrid algorithm of support vector machine and genetic algorithm

Lei Xu, Lei Hou, Zhenyu Zhu et al. · Energy · 2021 · 90 citations

Engineering, Electrical Engineering, Petroleum Engineering +16