Fast Approximate Quadratic Programming for Graph Matching Vogelstein, Joshua T. ; Conroy, John M. ; Lyzinski, Vince ; Podrazik, Louis J. ; Kratzer, Steven G. ; Harley, Eric T. ; Fishkind, Donniell E. ; Vogelstein, R. Jacob ; Priebe, Carey E. Abstract Publication: PLoS ONE Pub Date: April 2015 DOI: 10.1371/journal.pone.0121002 Bibcode: 2015PLoSO..1021002V