895 citations · 2.6k across the 43 of their papers we have counts for
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cs.IT2016★ 78 cited
Joint Source-Relay Design for Full--Duplex MIMO AF Relay Systems
Qingjiang Shi, Mingyi Hong, Xiqi Gao +3
The performance of full-duplex (FD) relay systems can be greatly impacted by the self-interference (SI) at relays. By exploiting multi-antenna in FD relay systems, the spectral eff…
math.NA2016★ 32 cited
Inexact Block Coordinate Descent Methods For Symmetric Nonnegative Matrix Factorization
Qingjiang Shi, Haoran Sun, Songtao Lu +2
Symmetric nonnegative matrix factorization (SNMF) is equivalent to computing a symmetric nonnegative low rank approximation of a data similarity matrix. It inherits the good data i…