Detection of core–periphery structure in networks using spectral methods and geodesic paths - CUCURINGU, MIHAI; ROMBACH, PUCK; LEE, SANG HOON; PORTER, MASON A. (European journal of applied mathematics, 2016)
Keywords: Algorithms; Applied mathematics; Graphs; Matrix; Networks; low-rank matrix approximations; core–periphery structure; shortest-path algorithms; graph Laplacians