GI_Forum 2016, Volume 4, Issue 2 Journal for Geographic Information Science
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Verlag der Österreichischen Akademie der Wissenschaften Austrian Academy of Sciences Press
A-1011 Wien, Dr. Ignaz Seipel-Platz 2
Tel. +43-1-515 81/DW 3420, Fax +43-1-515 81/DW 3400 https://verlag.oeaw.ac.at, e-mail: verlag@oeaw.ac.at |
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DATUM, UNTERSCHRIFT / DATE, SIGNATURE
BANK AUSTRIA CREDITANSTALT, WIEN (IBAN AT04 1100 0006 2280 0100, BIC BKAUATWW), DEUTSCHE BANK MÜNCHEN (IBAN DE16 7007 0024 0238 8270 00, BIC DEUTDEDBMUC)
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GI_Forum 2016, Volume 4, Issue 2 Journal for Geographic Information Science
ISSN 2308-1708 Online Edition ISBN 978-3-7001-8085-2 Online Edition
Christoph Schaller,
Simon Hofer
S. 46 - 56 doi:10.1553/giscience2016_02_s46 Verlag der Österreichischen Akademie der Wissenschaften
Abstract: With modern mobile and internet technologies, spatial data is becoming ubiquitous. In order to realize the vision of a spatially enabled society, however, decision makers in government, public administration, business and society need to understand and actively take into account location as a driver in their decisions. This necessitates decision-support tools that integrate the required spatial and textual data from a variety of sources. GeocentraleApps is a platform for building such modern spatially enabled applications. These applications and the underlying spatial data infrastructures face challenges such as data discovery, matching between disparate data sources, issues with data and service quality, as well as the need for appropriate visualization and presentation. GeocentraleApps meets these challenges by flexibly combining a number of different mechanisms for data integration. This paper presents lessons learned from an analysis of the platform’s data integration approaches with regard to their individual architectures. It points out the advantages and disadvantages of the current solutions and gives an outlook on future developments. Keywords: service-oriented architecture, data integration, spatial data infrastructures, distributed data Published Online: 2016/12/05 10:36:03 Document Date: 2016/12/02 08:26:00 Object Identifier: 0xc1aa5576 0x00348f0a Rights:https://creativecommons.org/licenses/by-nd/4.0/
GI_Forum publishes high quality original research across the transdisciplinary field of Geographic Information Science (GIScience). The journal provides a platform for dialogue among GI-Scientists and educators, technologists and critical thinkers in an ongoing effort to advance the field and ultimately contribute to the creation of an informed GISociety. Submissions concentrate on innovation in education, science, methodology and technologies in the spatial domain and their role towards a more just, ethical and sustainable science and society. GI_Forum implements the policy of open access publication after a double-blind peer review process through a highly international team of seasoned scientists for quality assurance. Special emphasis is put on actively supporting young scientists through formative reviews of their submissions. Only English language contributions are published.
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Verlag der Österreichischen Akademie der Wissenschaften Austrian Academy of Sciences Press
A-1011 Wien, Dr. Ignaz Seipel-Platz 2
Tel. +43-1-515 81/DW 3420, Fax +43-1-515 81/DW 3400 https://verlag.oeaw.ac.at, e-mail: verlag@oeaw.ac.at |