Artificial IntelligenceVolume 278, January 2020, 103210Publisher's noteIntroducing article numbering to Artificial IntelligenceAuthor links open overlay panelSweitze RoffelShow moreShareCitehttps://doi.org/10.1016/S0004-3702(19)30204-8Under an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)