Hengfeng Li

According to our database, Hengfeng Li authored at least 6 papers between 2014 and 2025.

Collaborative distances:

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

2025

Optimization algorithm for DOA estimation accuracy of coherent signal sources based on sparse Bayesian theory.

Zhuqing Mei, Xue Li, Hengfeng Li, Shuoyang Wang, Yu Zheng, Tian Liu, Zhongsen Sun

Signal Image Video Process., March, 2025

2022

Transfer Learning-Based Hybrid Remaining Useful Life Prediction for Lithium-Ion Batteries Under Different Stresses.

Dawei Pan, Hengfeng Li, Shaojun Wang

IEEE Trans. Instrum. Meas., 2022

2016

Novel trajectory inference algorithms using rich GPS trajectory data sets.

Hengfeng Li

PhD thesis, 2016

Automatic Generation and Validation of Road Maps from GPS Trajectory Data Sets.

Hengfeng Li, Lars Kulik, Kotagiri Ramamohanarao

Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

2015

Robust inferences of travel paths from GPS trajectories.

Hengfeng Li, Lars Kulik, Kotagiri Ramamohanarao

Int. J. Geogr. Inf. Sci., 2015

2014

Spatio-temporal trajectory simplification for inferring travel paths.

Hengfeng Li, Lars Kulik, Kotagiri Ramamohanarao

Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014