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Advances in GML for Geospatial Applications
2007
Geoinformatica
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As GML is a relatively new language still in development, data processing techniques need to be refined further in order for GML to become a more efficient medium for geospatial applications. ...
GML is a modeling language developed by the Open Geospatial Consortium (OGC) as a medium of uniform geographic data storage and exchange among diverse applications. ...
Acknowledgments The authors would like to thank the anonymous reviewers for their careful reading and in-depth suggestions. ...
doi:10.1007/s10707-006-0013-9
fatcat:kfaqhlqrwbefpc7yerkcvzwarq
Application Schema Mapping based on Ontology: An Approach for GML Storage
2007
2006 1st International Conference on Digital Information Management
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With the proliferation of GML in many geospatial applications and storage support from the standard DBMS, the need arises for the efficient storage mechanism of GML data. ...
This paper analyses approaches for XML data storage in traditional DBMS and proposes alternative solutions for GML. Every GML document structure is defined in an application schema. ...
Since the proprietary data are converted to GML in adherence to standard GML application schema for the source, we need to search for the relational schemas, which can best fit a given application schema ...
doi:10.1109/icdim.2007.369338
dblp:conf/icdim/PaulG06
fatcat:z2ryqp7mjnaolfjollwwnjrjcu
Efficient GML-native processors for web-based GIS
2006
Proceedings of the 14th annual ACM international symposium on Advances in geographic information systems - GIS '06
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Geography Markup Language (GML) is an XML-based language for the markup, storage, and exchange of geospatial data. It provides a rich geospatial vocabulary and allows flexible document structure. ...
In addition to these tools, an XML prefiltering technique is applied to the processors to speed up geospatial operations over large GML documents. ...
Chang, and Andrea Wei-Ching Huang for many stimulating discussions and ideas on geospatial information processing, and they wish to thank Winnie Chang for invaluable logistic support. ...
doi:10.1145/1183471.1183488
dblp:conf/gis/HuangCDL06
fatcat:vzpntpcytzdsdmgtbwxcgmkzei
Publishing Geospatial Data through Geospatial Web Service and XML Database System
2008
American Journal of Applied Sciences
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In this respect, the study also illustrates the practical evaluation of existing solution for storing and publishing geospatial data as GML. ...
In addition to access interoperability, making use of open and platform independent data standards like Geography Markup Language (GML), data interoperability can be achieved. ...
WFS is the main geospatial Web service for publishing and requesting vector geospatial data in GML format. ...
doi:10.3844/ajassp.2008.1358.1368
fatcat:w4tjgqegsnbkhps23lpuou62pq
An Overview of the Use of GML in Modern Spatial Data Infrastructures
2010
Scientific Journal of Riga Technical University Computer Sciences
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An Overview of the Use of GML in Modern Spatial Data Infrastructures This paper introduces an overview of the use of Geography Markup Language in modern Spatial Data Infrastructures. ...
The goal of the paper was to indicate some of the main consequences of the use of Geography Markup Language in the important geospatial data harmonisation processes, both search and access, which are in ...
To search for other information, the advanced search mode could be used, as it is done in the INSPIRE geoportal. ...
doi:10.2478/v10143-010-0043-5
fatcat:vwmnnnnuunbjjns2i26gqtkhae
Case Study : Geospatial Processing Services for Web based Hydrological Applications
[chapter]
2008
Geospatial Services and Applications for the Internet
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Section 3 gives a brief state of the art of the geospatial services and applications for hydrological models. ...
In this context, we have designed and developed a web-based Geoportal for hydrological applications that integrates geospatial processing services and web mapping viewers to provide an interactive and ...
Institut Cartogràfic de Catalunya (ICC) assisted in the design of the Geoportal. ...
doi:10.1007/978-0-387-74674-6_2
dblp:series/springer/DiazGG08
fatcat:hzuvzmlqx5godbp3xbrnfvfdfe
Performance improvement techniques for geospatial web services in a cyberinfrastructure environment – A case study with a disaster management portal
2015
Computers, Environment and Urban Systems
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Performance improvement techniques for geospatial web services in a cyberinfrastructure environment -A case study with a disaster management portal. ...
This paper presents our proposed efficient network transmission model for interoperating heterogeneous geospatial data in a cyberinfrastructure environment. ...
Acknowledgements This paper is in part supported by National Science Foundation PLR-1349259, BCS-1455349 and PLR-1504432, as well as the Open Geospatial Consortium. ...
doi:10.1016/j.compenvurbsys.2015.04.003
fatcat:drdgb4qlmfbyziaxwhduz7twki
Performance Evaluations of Geospatial Web Services Composition and Invocation
2007
IEEE International Conference on Web Services (ICWS 2007)
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Using Web Services for geospatial data handling has attracted increasing research and application interests for various reasons. ...
Kepler inherits and extends these advanced features from Ptolemy and adds several new features for scientific workflows, such as ontology-based data and actor searching, semantic type checking and advanced ...
doi:10.1109/icws.2007.201
dblp:conf/icws/ZhangPM07
fatcat:cpdchb7ndfd6npakmse2r57gvm
A Hybrid Architecture for Implementing Efficient Geospatial Web Services: Integrating .Net Remoting and Web Services Technologies
2008
Journal of Applied Sciences
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used in various organizations. ...
This paper proposes a service oriented framework for disseminating geospatial data over the Web. ...
Web Feature Service (WFS): Web Feature Service is the main geospatial Web service for publishing and requesting vector geospatial data in GML format. ...
doi:10.3923/jas.2008.730.742
fatcat:v5baodw2u5an3nnri5xxwtwcxe
GeoLinked data and INSPIRE through an application case
2010
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems - GIS '10
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In this paper we present the process that has been followed for the development of an application that makes use of several heterogeneous Spanish public datasets that are related to three themes of INSPIRE ...
followed in other initiatives by dealing with the geometrical information of features. ...
The GML and WKT generated in the previous steps is manipulated with GeoTools 13 , an open source Java library that provides tools for geospatial data, in order to retrieve geometry, and can be also used ...
doi:10.1145/1869790.1869858
dblp:conf/gis/BlazquezVSLCG10
fatcat:dlzkev352rdpnenf2ddv2wrxwy
THE NATIONAL 3-D GEOSPATIAL INFORMATION WEB-BASED SERVICE OF KOREA
2013
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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The importance of public-private cooperation and advanced geospatial information policy is emphasized in Korea. ...
present conditions of constructed 3D geospatial data but methodologies and applications of 3D geospatial information. ...
The standard data format of Korea is 3-dimensional feature GML (3DF-GML) which is object base GML format which is an application format of GML 3.1 and 3.2 and more concise than GML. 3DF-GML defines basis ...
doi:10.5194/isprsannals-ii-2-w1-213-2013
fatcat:2f6dlpelibdkxkez6dupuyv75i
GML-Based Interoperable Geographical Databases
2003
Cartography
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A GML-based interoperable geographical database for the conservation of the Stone Forest Landscape is implemented as a case study. ...
GML holds promise in providing a standard way to share and use the existing spatial data over the Web. ...
Geo-enabling the Web by transporting and sharing different format geospatial data using GML 6. GML data are stored in plain text. ...
doi:10.1080/00690805.2003.9714249
fatcat:wv4wrpirxnf5pj27qqxssasoii
New frontiers on open standards for geo-spatial science
2017
Geo-spatial Information Science
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agile processes for continuous improvement of geospatial technology. ...
The process of sharing of data has become easier than ever with the advancement of cloud computing and software tools. ...
This is where the Open Geospatial Consortium (OGC) plays an important role. The OGC, founded in 1994, serves as the global forum for developers and users of geospatial data. ...
doi:10.1080/10095020.2017.1325613
fatcat:w2hdewvemjdqtbuitcsexetqye
Transforming GML to Presentation Languages by Extending XSLT
2014
Journal of Geographic Information System
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OGC standardized Geography Markup Language (GML), which is an XML-based language, to store and transport geospatial data. ...
Diversity of practices and methods in all fields is the basis of emerging standards in different areas. ...
Therefore, GML is not directly suitable for applications that need visualization. ...
doi:10.4236/jgis.2014.61007
fatcat:hdj7dggtgnahtmjv3jojfngtzq
Representations of Environmental Data in Web-Based GIS
[chapter]
2008
Representing, Modeling, and Visualizing the Natural Environment
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We summarise the major issues for delivering complex geospatial data about the environment using this medium. ...
The GIS community is using the vast potential of the Internet to disseminate geospatial information. Web-based GIS software and services are key components in distribution of geospatial data. ...
GML 2 (and now GML 3; recently approved by the OGC) can enabling linking of features in one GML file to those in another GML file through use of hyperlinks. ...
doi:10.1201/9781420055504.ch8
fatcat:whcmpaz2jfbmbemmrsy5a33azi
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