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|Title: ||On implementing structured document query facilities on top of a DOOD|
|Authors: ||NEVEN, Frank|
VAN DEN BUSSCHE, Jan
|Issue Date: ||1997|
|Citation: ||Deductive and Object-Oriented Databases. p. 351-367.|
|Series/Report: ||Lecture Notes in Computer Science, 1341|
|Abstract: ||The paper consists of two parts. In the first part we introduce a model for structured document databases where we propose Boolean-valued attribute grammars (BAGs) as a query facility. In the second part we show that DOOD technology offers a natural platform on top of which this model as a whole can be conveniently implemented. Each structured document database is mapped to an OO-database and each BAG is translated into deductive rules. Our translation is such that the well-founded semantics and the naive bottom-up fixpoint procedure of the deductive rules capture the evaluation of the BAG. We also present a modification of the translation suited to the inflationary semantics.|
|Type: ||Proceedings Paper|
|Appears in Collections: ||Research publications|
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