Deductive Database Support for Data Visualization
نویسندگان
چکیده
We argue that we can use deductive databases to support data visualization. In particular we show how we have used the deductive languages LDL and CORAL for the implementation of the visual query language GraphLog. We discuss in detail the translation function from GraphLog to each of LDL and CORAL, especially when aggregate functions are present. We also present an example of using GraphLog and its environment Hy + in order to support software design understanding and software design veriication.
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