Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Save this search Download search results Subscribe to news feed Your filters: cql: parent exact "DATA & KNOWLEDGE ENGINEERING" Add to list Journal Article A1 Defining and validating metrics for assessing the understandability of entity-relationship diagrams M GENERO, Geert Poels (UGent) and M PIATTINI (2008) DATA & KNOWLEDGE ENGINEERING. 64(3). p.534-557 Add to list Journal Article A1 Evaluating quality of conceptual modelling scripts based on user perceptions Ann Maes (UGent) and Geert Poels (UGent) (2007) DATA & KNOWLEDGE ENGINEERING. 63(3). p.701-724 Add to list Miscellaneous Quality in conceptual modeling: five examples of the state of the art HJ NELSON, Geert Poels (UGent) , M GENERO and M PIATTINI (2005) DATA & KNOWLEDGE ENGINEERING. 55(3). p.237-242