Nitin Shyamkumar, Siddhartha Banerjee, Peter Lofgren. Sublinear estimation of a single element in sparse linear systems. In 54th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2016, Monticello, IL, USA, September 27-30, 2016. pages 856-860, IEEE, 2016. [doi]
Abstract is missing.