Download Active Database Systems: Triggers and Rules for Advanced by Jennifer Widom PDF

By Jennifer Widom

Active database structures improve conventional database performance with robust rule-processing features, delivering a uniform and effective mechanism for plenty of database process functions. between those functions are integrity constraints, perspectives, authorization, data collecting, tracking and alerting, knowledge-based structures, professional platforms, and workflow administration. this crucial assortment makes a speciality of the main favorite examine tasks in energetic database structures. The undertaking leaders for every prototype method supply special discussions in their tasks and the relevance in their effects to the way forward for lively database platforms. * A wide evaluation of present lively database platforms and the way they are often prolonged and greater * A entire advent to the middle subject matters of the sphere, together with its motivation and background * assurance of energetic database (trigger) functions in advertisement items * dialogue of impending criteria

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R. Benjamins et al. ): Law and the Semantic Web, LNAI 3369, pp. 36–64, 2005. c Springer-Verlag Berlin Heidelberg 2005 Use and Reuse of Legal Ontologies 37 In the projects a large variety of legal domains have been analyzed and modeled: traffic regulations; tax –, criminal –, and administrative law; international treaties on trade, and safety at sea. To enable reuse of these ontologies in a library and to abstract the common legal denominators of these legal domains, much effort has been spent in finding a unifying view on legal domains.

The assumption is that in principle the individual statements constitute a coherent whole. This is the predominant view in jurisprudence and legal philosophy (see also Section 3). , the law should be the object of proper knowledge management), or whether it is ‘genetically’ built-in by the constraints pro- 38 J. Breuker, A. Valente, and R. Winkels vided by fundamental, ‘natural’ legal principles, is a long and classical debate in legal theory. However, the other extreme takes all legally valid statements as being individual laws.

Yes/not) - Do you think that a telematic network is useful as a support to take decisions? (yes/not) - Do you use the documentation centre of the CGPJ? - How do you value a telematic network as a support to take decisions? (5 levels) - How often do you use (5 levels): The central library of the CGPJ? The electronic data bases of the CGPJ? Documents about doctrine? The CGPJ web? Paper publications of the CGPJ? 2 Clusters Description Description by the Closed Questions. Following the strategy described above, four clusters are obtained, described in tables 3 (closed information) and 4 and 5 (openended questions).

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