Longfei Liu

According to our database, Longfei Liu authored at least 28 papers between 2012 and 2025.

Collaborative distances:

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

2025

Joint Optimization of Power Allocation and Beamforming for UAV-RIS Communication System.

Xinying Guo, Longfei Liu, Jian-Kang Zhang, Sheng Chen

IEEE Wirel. Commun. Lett., June, 2025

pNILM: Whole-process privacy preservation for non-intrusive load monitoring based on deep neural networks.

Liqiang Wu, Shaojing Fu, Yiliang Han, Yuchuan Luo, Ming Xu, Longfei Liu

Expert Syst. Appl., 2025

Predicting mortality risk in the intensive care unit using a Hierarchical Inception Network for heterogeneous time series.

Yujie Hang, Longfei Liu, Rongqin Chen, Xiaopeng Fan, Feng Sha, Dan Wu, Ye Li

Biomed. Signal Process. Control., 2025

Emergency-oriented fine change detection of flood-damaged farmland from medium-resolution remote sensing images.

Gang Qin, Shixin Wang, Futao Wang, Zhenqing Wang, Suju Li, Xingguang Gu, Kailong Hu, Longfei Liu

Int. J. Appl. Earth Obs. Geoinformation, 2025

A Multi-scenario Attention-based Generative Model for Personalized Blood Pressure Time Series Forecasting.

Cheng Wan, Chenjie Xie, Longfei Liu, Dan Wu, Ye Li

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

2024

From COCO to COCO-FP: A Deep Dive into Background False Positives for COCO Detectors.

Longfei Liu, Wen Guo, Shihua Huang, Cheng Li, Xi Shen

CoRR, 2024

The Application of LLMs in the Analysis and Modeling of Software Requirements.

Zhipeng Wang, Changxi Feng, Longfei Liu, Guotao Jiao, Peng Ye

Proceedings of the 24th IEEE International Conference on Software Quality, 2024

Framework on Enhancing Safety-Emergency Knowledge and Skills of Chemical Experiment Personnel in University.

Zhan Dou, Hang Zhou, Liangchao Chen, Qianlin Wang, Yan'E Ma, Longfei Liu

Proceedings of the 13th International Conference on Educational and Information Technology, 2024

KNN adaptive dual attention for object detection.

Hongrun Zhu, Zengmin Xu, Ruxing Meng, Longfei Liu

Proceedings of the 2024 3rd International Conference on Frontiers of Artificial Intelligence and Machine Learning, 2024

Advancing Semi-Supervised EEG Emotion Recognition through Feature Extraction with Mixup and Large Language Models.

Shiyi Yao, Longfei Liu, Jingyi Lu, Dan Wu, Ye Li

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2024

ECG-LLM: Leveraging Large Language Models for Low-Quality ECG Signal Restoration.

Longfei Liu, Guosheng Cui, Cheng Wan, Dan Wu, Ye Li

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2024

2023

Multi-key homomorphic encryption with tightened RGSW ciphertexts without relinearization for ciphertexts product.

Xiaoliang Che, Longfei Liu, Baocang Wang, Yiliang Han, Xu An Wang, Xiaoyuan Yang, Tanping Zhou

J. King Saud Univ. Comput. Inf. Sci., December, 2023

Development of an Index for Forest Fire Risk Assessment Considering Hazard Factors and the Hazard-Formative Environment.

Adu Gong, Zhiqing Huang, Longfei Liu, Yuqing Yang, Wanru Ba, Haihan Wang

Remote. Sens., November, 2023

Glacier Change in the West Kunlun Main Peak Area from 2000 to 2020.

Cong Zhang, Xiaojun Yao, Suju Li, Longfei Liu, Te Sha, Yuan Zhang

Remote. Sens., September, 2023

An Earth Observation Framework in Service of the Sendai Framework for Disaster Risk Reduction 2015-2030.

Boyi Li, Adu Gong, Longfei Liu, Jing Li, Jinglin Li, Lingling Li, Xiang Pan, Zikun Chen

ISPRS Int. J. Geo Inf., June, 2023

Flood Monitoring in the Middle and Lower Basin of the Yangtze River Using Google Earth Engine and Machine Learning Methods.

Jingming Wang, Futao Wang, Shixin Wang, Yi Zhou, Jianwan Ji, Zhenqing Wang, Qing Zhao, Longfei Liu

ISPRS Int. J. Geo Inf., 2023

Fault-Tolerant Data Aggregation Scheme Supporting Fine-Grained Linear Operation in Smart Grid.

Zichao Song, Tanping Zhou, Weidong Zhong, Dong Chen, Longfei Liu, Xiaoyuan Yang

IEEE Access, 2023

Cognitive Graph Empowered Textile and Clothing Intelligent Service Platform.

Zhiyuan Zou, Zhipeng Wang, Longfei Liu, Changxi Feng, Bangchao Wang

Proceedings of the 23rd IEEE International Conference on Software Quality, 2023

Intelligent Question Answering System Based on Cognitive Graph: A Case Study of Textile Fabrics.

Xinyu He, Mengyao Cui, Yufan Chen, Longfei Liu, Bangchao Wang

Proceedings of the 23rd IEEE International Conference on Software Quality, 2023

Chat-EasyEdu: An Education Field Intelligent Question-Answering System Based on Knowledge Graphs.

Zhiquan An, Junyi Huang, Guotao Jiao, Longfei Liu, Changxi Feng

Proceedings of the 10th International Conference on Dependable Systems and Their Applications, 2023

2018

A new class of quaternary generalized cyclotomic sequences of order 2d and length 2pm with high linear complexity.

Longfei Liu, Xiaoyuan Yang, Bin Wei, Liqiang Wu

Int. J. Wavelets Multiresolution Inf. Process., 2018

Two round multiparty computation via Multi-key fully homomorphic encryption with faster homomorphic evaluations.

Ningbo Li, Tanping Zhou, Xiaoyuan Yang, Yiliang Han, Longfei Liu, Wenchao Liu

IACR Cryptol. ePrint Arch., 2018

X-GANs: Image Reconstruction Made Easy for Extreme Cases.

Longfei Liu, Sheng Li, Yisong Chen, Guoping Wang

CoRR, 2018

Faster Bootstrapping With Multiple Addends.

Tanping Zhou, Xiaoyuan Yang, Longfei Liu, Wei Zhang, Ningbo Li

IEEE Access, 2018

2017

Faster Bootstrapping with Multiple Addends.

Tanping Zhou, Xiaoyuan Yang, Longfei Liu, Wei Zhang, Yitao Ding

IACR Cryptol. ePrint Arch., 2017

2016

On the k-error linear complexity of generalised cyclotomic sequences.

Longfei Liu, Xiaoyuan Yang, Xiaoni Du, Bin Wei

Int. J. High Perform. Comput. Netw., 2016

2015

Extend FHEW to General Case.

Tanping Zhou, Longfei Liu, Xiaoyuan Yang, Yiliang Han

IACR Cryptol. ePrint Arch., 2015

2012

Further observation on proxy re-encryption with keyword search.

Xu An Wang, Xinyi Huang, Xiaoyuan Yang, Longfei Liu, Xuguang Wu

J. Syst. Softw., 2012