NDLI: Considerations about the quality of UML and GML application schemas

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Considerations about the quality of UML and GML application schemas

Content Provider	Scilit
Author	Chojka, Agnieszka
Copyright Year	2020
Description	Exchange of and access to spatial data is the principal goal of any Spatial Data Infrastructure, therefore, one of the key concepts of SDI is interoperability, especially semantic and syntactic. Whereas application schemas and quality issues are one of the aspects that have to be considered to ensure a successful data interchange in SDI. Two types of application schema are widely used in the European SDI as well as in the Polish SDI. They cover both semantic and syntactic interoperability and are an integral parts of spatial data specifications and relevant regulations in the form of data models. However, working out accurate and correct application schemas may be a challenge. Additionally, faulty or too complex application schemas can influence the ability for valid data interchange, and consequently, prevent achieving interoperability within SDI. Therefore, the capability to examine and estimate the UML and GML application schemas quality seems to be a worthwhile and important issue in the context of semantic and syntactic interoperability in SDI. The main subject of this article it to set out the context of performed studies, among others, the role of application schema in the interoperable data exchange, issues related to the concept of quality and its measures.
Related Links	https://content.sciendo.com/downloadpdf/journals/rgg/109/1/article-p17.pdf
e-ISSN	23918152
DOI	10.2478/rgg-2020-0003
Journal	Reports on Geodesy and Geoinformatics
Issue Number	1
Volume Number	109
Language	English
Publisher	Walter de Gruyter GmbH
Publisher Date	2020-06-01
Access Restriction	Open
Subject Keyword	Journal: Reports on Geodesy and Geoinformatics Reports On Geodesy and Geoinformatics Hardware and Architecturee Spatial Data Gml Application Schemas Uml and Gml Sdi Is Interoperability
Content Type	Text
Resource Type	Article

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