On distributed data processing in data grid architecture for a virtual repository

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dc.contributor.authorKuliberda, Kamil
dc.contributor.authorWiślicki, Jacek
dc.contributor.authorKowalski, Tomasz Marek
dc.contributor.authorAdamus, Radosław
dc.contributor.authorKaczmarek, Krzysztof
dc.contributor.authorSubieta, Kazimierz
dc.date.accessioned2015-06-03T11:16:00Z
dc.date.available2015-06-03T11:16:00Z
dc.date.issued2010
dc.description.abstractThe article describes the problem of integration of distributed, heterogeneous and fragmented collections of data with application of the virtual repository and the data grid concept. The technology involves: wrappers enveloping external resources, a virtual network (based on the peer-topeer technology) responsible for integration of data into one global schema and a distributed index for speeding-up data retrieval. Authors present a method for obtaining data from heterogeneously structured external databases and then a procedure of integration the data to one, commonly available, global schema. The core of the described solution is based on the Stack-Based Query Language (SBQL) and virtual updatable SBQL views. The system transport and indexing layer is based on the P2P architecture.en_EN
dc.formatapplication/pdf
dc.identifier.citationJournal of Applied Computer Science., 2010 Vol.18 nr 2 s.25-55 sum.
dc.identifier.issn1507-0360
dc.identifier.other0000028529
dc.identifier.urihttp://hdl.handle.net/11652/450
dc.language.isoen
dc.publisherWydawnictwo Politechniki Łódzkiejpl_PL
dc.publisherLodz University of Technology. Pressen_EN
dc.relation.ispartofseriesJournal of Applied Computer Science., 2010 Vol.18 nr 2en_EN
dc.titleOn distributed data processing in data grid architecture for a virtual repository
dc.typeArtykuł

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