How the energy evaluation method used in the geometry optimization step affect the quality of the subsequent QSAR/QSPR models. - Åsmund Rinnan; Niels Johan Christensen; Søren Balling Engelsen (J. Comput. Aided Mol. Des., 2010)

Accurate Stabilities of Laccase Mutants Predicted with a Modified FoldX Protocol. - Niels Johan Christensen; Kasper P. Kepp (J. Chem. Inf. Model., 2012)

Identifying interactions in omics data for clinical biomarker discovery using symbolic regression. - Niels Johan Christensen; Samuel Demharter; Meera Vieira Machado; Lykke Pedersen; Marco Salvatore; Valdemar Stentoft-Hansen; Miquel Triana Iglesias (Bioinform., 2022)