Advances in Databases and Information Systems by Barbara Catania, Giovanna Guerrini, Jaroslav Pokorny

By Barbara Catania, Giovanna Guerrini, Jaroslav Pokorny

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This e-book constitutes the completely refereed court cases of the seventeenth East-European convention on Advances in Databases and data platforms, ADBIS 2013, held in Genoa, Italy, in September 2013. The 26 revised complete papers awarded including 3 invited papers have been conscientiously chosen and reviewed from ninety two submissions. The papers are equipped in topical sections on ontologies; indexing; facts mining; OLAP; XML information processing; querying; similarity seek; GPU; querying in parallel architectures; functionality evaluate; allotted architectures.

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There are no classes that could be considered as surplus. • Only the Returning association (association between classes MEMBER and Book borrowed) could be considered as surplus in the given business system (there is no need for two associations – borrowing and returning of some book are related to the same member). 1’ in the Issuing association with the BookRequest class (incorrect multiplicity is the consequence of the source model simplification). Towards the Automated Business Model-Driven Conceptual Database Design 41 Fig.

In the next paragraphs we present the method for building the aforementioned sub-trees set with plane sweep strategy and the PMiCPI-trees algorithm. PMiCPI-Trees Construction The step of creating a set of PMiCPI-trees (pseudocode in Alg. 1) consists in reading the data file, detecting ordered neighbor relationship sets and splitting a tree when the given memory limit is reached. Our solution is based on the well-known plane sweep strategy. In general, a plane sweeps across the space, only to stop at data points (lines 18, 20).

Participants. Each business role in some business process is represented by a corresponding swimlane in the respective DAD. e. the swimlanes of the same name may occur in several DADs. The total set of different types of participants in the whole system is given with P = Pi , where Pi is the set of different types of participants in business process represented by DADi . Total set E P of classes generated for all p ∈ P (for all participants in the source business model) is as follows: E P = eP ∈ E eP = TP (p), p ∈ P , where the TP rule, that maps participant p ∈ P into class eP ∈ E P , is: TP p de f = eP For the sample business model, name(eP) = name(p) .

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