Testing assumptions and hypotheses for rescoring success in protein-ligand docking.
O'Boyle NM, Liebeschuetz JW, Cole JC, J Chem Inf Model, 2009 Aug - link

Using buriedness to improve discrimination between actives and inactives in docking.
O'Boyle NM, Brewerton SC, Taylor R, J Chem Inf Model, 2008 Jun - link