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Dmodel And Dalgebra : A Data Model And Algebra For Office Documents, Fortune Solani Mhlanga
Dmodel And Dalgebra : A Data Model And Algebra For Office Documents, Fortune Solani Mhlanga
Dissertations
This dissertation presents a data model (called D_model) and an algebra (called D_ algebra) for office documents. The data model adopts a very natural view of modeling office documents. Documents are grouped into classes; each class is characterized by a "frame template", which describes the properties (or attributes) for the class of documents. A frame template is instantiated by providing it with values to form a "frame instance" which becomes the synopsis of the document of the class associated with the frame template. Different frame instances can be grouped into a folder. Therefore, a folder is a set of frame …