Identifying Influential Entries in a Matrix

no code implementations • 14 Oct 2013 • Abhisek Kundu, Srinivas Nambirajan, Petros Drineas

For any matrix A in R^(m x n) of rank \rho, we present a probability distribution over the entries of A (the element-wise leverage scores of equation (2)) that reveals the most influential entries in the matrix.

Matrix Completion