A Conceptual Model for Tables
نویسندگان
چکیده
We describe a new, simple conceptual model for tables. The conceptual model treats a table as a map that has a domain which is a product of categories or index sets and a codomain which is a set of entry values. We demonstrate how we can use the model to specify the semantics of some tabular editing operations.
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تاریخ انتشار 1998