Yafei Shi

According to our database, Yafei Shi authored at least 26 papers between 2017 and 2024.

Collaborative distances:

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

2024

A Broadcast Map Constructing Method Based on the LSTM and Assimilation Theory.

Jian Wang, Yulong Hao, Zhongle Wu, Yafei Shi, Cheng Yang

IEEE Trans. Broadcast., September, 2024

A Spatial Reconstruction Method of Ionospheric foF2 Based on High Accuracy Surface Modeling Theory.

Jian Wang, Han Han, Yafei Shi

Remote. Sens., September, 2024

An Improved Propagation Prediction Method of Low-Frequency Skywave Fusing Fine Channel Parameters.

Jian Wang, Chengsong Duan, Yu Chen, Yafei Shi, Cheng Yang

Remote. Sens., June, 2024

A Noncontact Method for Simultaneous Measurement of di/dt and dv/dt.

Yafei Shi, Weijian Han, Xuebao Li, Zhen Xin, Huai Wang

IEEE Trans. Ind. Electron., May, 2024

An SVR-Based Radio Propagation Prediction Model for Terrestrial FM Broadcasting Services in Beijing and Its Surrounding Area.

Jian Wang, Zhongle Wu, Yulong Hao, Cheng Yang, Yafei Shi

IEEE Trans. Broadcast., March, 2024

A New Determining Method for Ionospheric F2-Region Peak Electron Density Height.

Jian Wang, Qiao Yu, Yafei Shi, Cheng Yang, Sheng-yun Ji, Yu Zheng

Remote. Sens., February, 2024

Understanding the effect of video conferencing learning environments on students' engagement: The role of basic psychological needs.

Yafei Shi, Qi Cheng, Yantao Wei, Mingwen Tong, Huang Yao

J. Comput. Assist. Learn., February, 2024

2023

A Prediction Method of Ionospheric hmF2 Based on Machine Learning.

Jian Wang, Qiao Yu, Yafei Shi, Cheng Yang

Remote. Sens., June, 2023

An Explainable Dynamic Prediction Method for Ionospheric foF2 Based on Machine Learning.

Jian Wang, Qiao Yu, Yafei Shi, Yiran Liu, Cheng Yang

Remote. Sens., March, 2023

A Forecasting Model of Ionospheric foF2 Using the LSTM Network Based on ICEEMDAN Decomposition.

Yafei Shi, Cheng Yang, Jian Wang, Zhigang Zhang, Fanyi Meng, Hongmei Bai

IEEE Trans. Geosci. Remote. Sens., 2023

Investigating the Influence of Seating Factors on Perception of the Learning Environment in Smart Classroom.

Guoqing Lu, Chenwen Zhang, Qingtang Liu, Yafei Shi

Proceedings of the Blended Learning : Lessons Learned and Ways Forward, 2023

2022

Regional Spatiotemporal Statistical Database of Evaporation Ducts Over the South China Sea For Future Long-Range Radio Application.

Cheng Yang, Yafei Shi, Jian Wang, Feng Feng

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

A Multi-Dimensional Deep-Learning-Based Evaporation Duct Height Prediction Model Derived from MAGIC Data.

Cheng Yang, Jian Wang, Yafei Shi

Remote. Sens., 2022

2021

Enhancing unsupervised medical entity linking with multi-instance learning.

Cheng Yan, Yuanzhe Zhang, Kang Liu, Jun Zhao, Yafei Shi, Shengping Liu

BMC Medical Informatics Decis. Mak., 2021

Investigating relationships among blended synchronous learning environments, students' motivation, and cognitive engagement: A mixed methods study.

Yafei Shi, Mingwen Tong, Taotao Long

Comput. Educ., 2021

Classification, Extraction, and Normalization : CASIA_Unisound Team at the Social Media Mining for Health 2021 Shared Tasks.

Tong Zhou, Zhucong Li, Zhen Gan, Baoli Zhang, Yubo Chen, Kun Niu, Jing Wan, Kang Liu, Jun Zhao, Yafei Shi, Weifeng Chong, Shengping Liu

Proceedings of the Sixth Social Media Mining for Health Workshop and Shared Task, 2021

Incorporate Lexicon into Self-training: A Distantly Supervised Chinese Medical NER.

Zhen Gan, Zhucong Li, Baoli Zhang, Jing Wan, Yubo Chen, Kang Liu, Jun Zhao, Yafei Shi, Shengping Liu

Proceedings of the Natural Language Processing and Chinese Computing, 2021

The Research Status and Development Trend of Educational Games Abroad in the Past Four Years.

Yu Shi, Qing Zhou, Ming-Wen Tong, Qi Cheng, Xiaoxiao Cui, Pan Cao, Yafei Shi

Proceedings of the ICFET 2021: The 7th International Conference on Frontiers of Educational Technologies, Bangkok, Thailand, June 4, 2021

CroAno : A Crowd Annotation Platform for Improving Label Consistency of Chinese NER Dataset.

Baoli Zhang, Zhucong Li, Zhen Gan, Yubo Chen, Jing Wan, Kang Liu, Jun Zhao, Shengping Liu, Yafei Shi

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing: System Demonstrations, 2021

Biomedical Concept Normalization by Leveraging Hypernyms.

Cheng Yan, Yuanzhe Zhang, Kang Liu, Jun Zhao, Yafei Shi, Shengping Liu

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Enhance Both Text and Label: Combination Strategies for Improving the Generalization Ability of Medical Entity Extraction.

Zhen Gan, Zhucong Li, Baoli Zhang, Jing Wan, Yubo Chen, Kang Liu, Jun Zhao, Yafei Shi, Shengping Liu

Proceedings of the CCKS 2021 - Evaluation Track, 2021

2020

Research on Fading Characteristics of Ultrahigh Frequency Signals in Karst Landform.

Jian Wang, Yafei Shi, Cheng Yang, Sheng-yun Ji, Hai-bin Su

Dataset, January, 2020

Investigating Challenges and Benefits of Educational Equalization Oriented Blended Synchronous Learning.

Yafei Shi, Mingwen Tong, Jia Sun, Hongbin Dai, Taotao Long, Xin Long

Proceedings of the IC4E 2020: The 11th International Conference on E-Education, 2020

2019

Student body gesture recognition based on Fisher broad learning system.

Yafei Shi, Yantao Wei, Donghui Pan, Wei Deng, Huang Yao, Tiantian Chen, Gang Zhao, Mingwen Tong, Qingtang Liu

Int. J. Wavelets Multiresolution Inf. Process., 2019

2018

High-Boost-Based Multiscale Local Contrast Measure for Infrared Small Target Detection.

Yafei Shi, Yantao Wei, Huang Yao, Donghui Pan, Guangrun Xiao

IEEE Geosci. Remote. Sens. Lett., 2018

2017

High School Statistical Graph Classification Using Hierarchical Model for Intelligent Mathematics Problem Solving.

Yantao Wei, Yafei Shi, Huang Yao, Gang Zhao, Qingtang Liu

Proceedings of the Image and Video Technology, 2017