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Knowledge changes everything

Abstract: As the Hong Kong economy continues to transform, companies, government departments and non-governmental organisations are increasingly aware of the importance of knowledge management (KM). To cater for a growing demand for professionals who are equipped with KM know-how, Hong Kong CyberU (HKCyberU), the Hong Kong Polytechnic University’s online arm, has

How to overcome pitfalls of (E)ER and UML in Knowledge Management education

Abstract: In this paper we will present the results of research into modelling pitfalls in (Extended) Entity Relationship modelling ((E)ER) and the Unified Modelling Language (UML). We will give a precise definition of the relationship cardinality/association end multiplicity concept in (E)ER and UML based upon the various definition ‘fragments’ we have encountered in the