Xi Li

Deep Learning for Spectrum Prediction From Spatial–Temporal–Spectral Data

Xi Li, Zhicheng Liu, Guojun Chen et al. · IEEE Communications Letters · 2020 · 32 citations

Spectrum Prediction, Engineering, Machine Learning +13

Cooperative Spectrum Sensing Algorithm Based on Support Vector Machine against SSDF Attack

Hancheng Zhu, Tiecheng Song, Jun Wu et al. · 2018 · 30 citations

Engineering, Machine Learning, Information Security +16

Robust Online Prediction of Spectrum Map With Incomplete and Corrupted Observations

Xi Li, Xin Wang, Tiecheng Song et al. · IEEE Transactions on Mobile Computing · 2021 · 20 citations

Engineering, Machine Learning, Spectrum Estimation +20

Relative gradient speeding up additive updates for nonnegative matrix factorization

Weixiang Liu, Nanning Zheng, Xi Li · Neurocomputing · 2004 · 10 citations

Engineering, Machine Learning, Matrix Factorization +6

Recovering Missing Values From Corrupted Historical Observations: Approaching the Limit of Predictability in Spectrum Prediction Tasks

Xi Li, Guojun Chen, Yinfei Xu et al. · IEEE Access · 2020 · 10 citations · Full text