A logical design methodology for relational databases using the extended entity-relationship model
ACM Computing Surveys (CSUR)
Object-oriented systems analysis: a model-driven approach
Object-oriented systems analysis: a model-driven approach
Cardinality constraints in semantic data models
Data & Knowledge Engineering
The Unified Modeling Language user guide
The Unified Modeling Language user guide
The entity-relationship model—toward a unified view of data
ACM Transactions on Database Systems (TODS) - Special issue: papers from the international conference on very large data bases: September 22–24, 1975, Framingham, MA
Some Findings on the Intuitivness of Entity-Relationship Constructs
Proceedings of the Eight International Conference on Enity-Relationship Approach to Database Design and Querying
XML conceptual modeling using UML
ER'00 Proceedings of the 19th international conference on Conceptual modeling
Conceptual Modeling of IS-A Hierarchies for XML
Proceedings of the 2009 conference on Information Modelling and Knowledge Bases XX
When conceptual model meets grammar: a formal approach to semi-structured data modeling
WISE'10 Proceedings of the 11th international conference on Web information systems engineering
When conceptual model meets grammar: A dual approach to XML data modeling
Data & Knowledge Engineering
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Current graphical notations for XML Schema do not raise the level of abstraction for XML schemata in the same way traditional conceptual models raise the level of abstraction for data schemata. Traditional conceptual models, on the other hand, do not accommodate several XML Schema structures. Thus, there is a need to enrich traditional conceptual models with new XML Schema features. After establishing criteria for XML conceptual modeling, we propose an enrichment to represent the XML features missing in traditional models. We argue that our solution can be adapted generally for traditional conceptual models and show how it can be adapted for two popular conceptual models.