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» Non-Determinism in Deductive Databases
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OOPSLA
2010
Springer
13 years 8 months ago
Modular logic metaprogramming
In logic metaprogramming, programs are not stored as plain textfiles but rather derived from a deductive database. While the benefits of this approach for metaprogramming are ob...
Karl Klose, Klaus Ostermann
DEXAW
2007
IEEE
160views Database» more  DEXAW 2007»
14 years 4 months ago
RDF and Logic: Reasoning and Extension
In this paper we explore embeddings of the various kinds of RDF entailment in F-Logic. We show that the embeddings of simple, RDF, and RDFS entailment, as well as a large fragment...
Jos de Bruijn, Stijn Heymans
LPAR
2005
Springer
14 years 3 months ago
Incremental Integrity Checking: Limitations and Possibilities
Integrity checking is an essential means for the preservation of the intended semantics of a deductive database. Incrementality is the only feasible approach to checking and can be...
Henning Christiansen, Davide Martinenghi
SSDBM
1998
IEEE
115views Database» more  SSDBM 1998»
14 years 2 months ago
Tools for Data Warehouse Quality
In this demonstration, we show three interrelated tools intended to improve different aspects of the quality of data warehouse solutions. Firstly, the deductive object manager Con...
Michael Gebhardt, Matthias Jarke, Manfred A. Jeusf...
WEBI
2001
Springer
14 years 2 months ago
A Data Model for XML Databases
In the proposed data model for XML databases, an XML element is directly represented as a ground (variable-free) XML expression—a generalization of an XML element by incorporatio...
Vilas Wuwongse, Kiyoshi Akama, Chutiporn Anutariya...