198 citations · 450 across the 17 of their papers we have counts for
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cs.LG2016
Learning Sparse Graphs Under Smoothness Prior
Sundeep Prabhakar Chepuri, Sijia Liu, Geert Leus +1
In this paper, we are interested in learning the underlying graph structure behind training data. Solving this basic problem is essential to carry out any graph signal processing o…
cs.IT2016★ 28 cited
Optimized Sensor Collaboration for Estimation of Temporally Correlated Parameters
Sijia Liu, Swarnendu Kar, Makan Fardad +1
In this paper, we aim to design the optimal sensor collaboration strategy for the estimation of time-varying parameters, where collaboration refers to the act of sharing measuremen…