Data integration in a modular and parallel grid-computing workflow

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dc.identifier.uri http://dx.doi.org/10.15488/1124
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/1148
dc.contributor.author Werder, S.
dc.date.accessioned 2017-02-03T11:49:08Z
dc.date.available 2017-02-03T11:49:08Z
dc.date.issued 2010
dc.identifier.citation Werder, S.: Data integration in a modular and parallel grid-computing workflow. In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences: [WEBMGS 2010: 1st International Workshop on Pervasive Web Mapping, Geoprocessing and Services] 38-4 (2010), Nr. W13
dc.description.abstract In the past decades a wide range of complex processes have been developed to solve specific geospatial data integration problems. As a drawback these complex processes are often not sufficiently transferable and interoperable. We propose modularisation of the whole data integration process into reusable, exchangeable, and multi-purpose web services to overcome these drawbacks. Both a high-level split of the process into subsequent modules such as pre-processing and feature matching is discussed as well as another fine-granular split within these modules. Thereby complex integration problems can be addressed by chaining selected services as part of a geo-processing workflow. Parallelization is needed for processing massive amounts of data or complex algorithms. In this paper the two concepts of task and data parallelization are compared and examples for their usage are given. The presented work provides vector data integration within grid-computing workflows of the German Spatial Data Infrastructure Grid (SDI-Grid) project. eng
dc.description.sponsorship BMBF
dc.language.iso eng
dc.publisher Göttingen : Copernicus GmbH
dc.relation.ispartof 1st International Workshop on Pervasive Web Mapping, Geoprocessing and Services (WebMGS), August 26-27, 2010, Como, Italy
dc.relation.ispartofseries International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences: [WEBMGS 2010: 1st International Workshop on Pervasive Web Mapping, Geoprocessing and Services] 38-4 (2010), Nr. W13
dc.rights CC BY 3.0
dc.rights.uri https://creativecommons.org/licenses/by/3.0/
dc.subject GIS eng
dc.subject Integration eng
dc.subject Spatial Infrastructures eng
dc.subject Distributed eng
dc.subject Processing eng
dc.subject Services eng
dc.subject Performance eng
dc.subject Vector eng
dc.subject.ddc 550 | Geowissenschaften ger
dc.title Data integration in a modular and parallel grid-computing workflow
dc.type article
dc.type conferenceObject
dc.type Text
dc.relation.issn 2194-9034
dc.bibliographicCitation.issue W13
dc.bibliographicCitation.volume 38-4
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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