Mengfei Xu

According to our database, Mengfei Xu authored at least 14 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Dual-Feature enhanced graph neural network for aspect sentiment Triplet extraction.

Linan Zhu, Jianlin Chen, Xiao Han, Xiangfan Chen, Mengfei Xu, Guojiang Shen, Xiangjie Kong

Neurocomputing, 2026

DASA: Data augmentation and syntactic analysis for cross-domain aspect sentiment triplet extraction.

Xiangjie Kong, Jianlin Chen, Qiuhua Yi, Chenwei Zhang, Mengfei Xu, Linan Zhu

Neurocomputing, 2026

2025

Deep Global Distance Estimation Hashing for Image Retrieval.

Mengfei Xu, Bowen Luo, Jianfeng Xu, Feng Ding

IEEE Trans. Big Data, December, 2025

A Concentric Ring Microneedle Electrode With Low Contact Impedance for Close Sources Laplacian EEG Recording.

Kunyu Zheng, Chunpeng Jiang, Qingda Xu, Shuihan Shao, Mengfei Xu, Bin Yang, Jingquan Liu

IEEE Trans. Biomed. Eng., May, 2025

Risk-Aware Informative Path Planning for Information Gathering of a 3D Surface.

Mengfei Xu, Yang Chen, Mian Hu, Yanhua Yang

IEEE Trans Autom. Sci. Eng., 2025

GoT-R: Enhancing Large Language Models for Complex Question Answering with Graph-of-Thought Guided Reasoning.

Peixuan Huang, Bohan Li, Wenlong Wu, Haofen Wang, Mengfei Xu, Chen Chen, Lei Liang, Meng Wang

Proceedings of the Database Systems for Advanced Applications, 2025

Make LLMs Perform Better in Knowledge Graph Completion Combined with RAG.

Mengfei Xu, Bohan Li, Haofen Wang, Peixuan Huang, Chen Chen, Ruilong Huang

Proceedings of the Advanced Data Mining and Applications - 21st International Conference, 2025

Meta-CoT-A*-MCTS: Search for Stronger User Preference Alignment in Agent4Rec.

Ruilong Huang, Bohan Li, Haofen Wang, Mengfei Xu, Chen Chen, Xinzhe Zhao

Proceedings of the Advanced Data Mining and Applications - 21st International Conference, 2025

2022

A Knowledge Graph Convolutional Networks Method for Countryside Ecological Patterns Recommendation by Mining Geographical Features.

Xuhui Zeng, Shu Wang, Yunqiang Zhu, Mengfei Xu, Zhiqiang Zou

ISPRS Int. J. Geo Inf., December, 2022

A novel content-selected image encryption algorithm based on the LS chaotic model.

Jie Wang, Lingfeng Liu, Mengfei Xu, Xiangjun Li

J. King Saud Univ. Comput. Inf. Sci., 2022

2021

UCNN: A Convolutional Strategy on Unstructured Mesh.

Mengfei Xu, Shufang Song, Xuxiang Sun, Weiwei Zhang

CoRR, 2021

Distributed Countermeasure Algorithm based on Deep Reinforcement Learning.

Jiping Huang, Wei Qiao, Mengfei Xu

Proceedings of the 8th International Conference on Dependable Systems and Their Applications, 2021

2020

Image Retrieval Using a Deep Attention-Based Hash.

Xinlu Li, Mengfei Xu, Jiabo Xu, Thomas Weise, Le Zou, Fei Sun, Zhize Wu

IEEE Access, 2020

Self-powered pressure sensors based on triboelectric nanogenerator.

Mengfei Xu, Kai Tao, Zhensheng Chen, Hao Chen

Proceedings of the 46th Annual Conference of the IEEE Industrial Electronics Society, 2020