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"Improving Quality in Conceptual Modeling"
Object-Oriented Programming, Systems, Languages and Applications
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Improving Quality in Conceptual Modeling

Tauqeer Hussain, LUMS
Shafay Shamail, LUMS
Mian Awais, LUMS

This paper describes a new approach to improve the semantic and pragmatic quality of a conceptual model through schema transformations. The quality is improved by introducing rules based on a new semantic quality parameter: extent of normalization, and two new concepts of Single-Valued Relationship Attributes and Multi-Valued Relationship Attributes.