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Designing Service Architectures for Distributed Geoprocessing: Challenges and Future Directions

Anders Friis-Christensen, Nicole Ostländer, Michael Lutz, Lars Bernard
2007 Transactions on GIS  
In this paper we study the feasibility of using services offered by a Spatial Data Infrastructure as a basis for distributed service oriented geoprocessing.  ...  We conclude that current OGC specifications provide a sound basis for developing service oriented architectures for geographic applications; however, in particular for geoprocessing applications, we question  ...  An Architecture for Distributed Geoprocessing In this section we present a proposal for a specific architecture for the distributed application described in the previous section.  ... 
doi:10.1111/j.1467-9671.2007.01075.x fatcat:545azwinajhijk5ahrmt2dc4j4

GeoProcessing Workflow Models for Distributed Processing Frameworks

Shruti Thakker, Jhummarwala Abdul, M. B. Potdar
2015 International Journal of Computer Applications  
Singh, Director, Bhaskaracharya Institute for Space Applications and Geoinformatics for providing infrastructure and constant encouragement.  ...  CONCLUSIONS AND FUTURE SCOPE In this paper, the distributed processing and GeoProcessing Workflow for large data set which is mostly in the form of image have been explained.  ...  In Sections 3, GeoProcessing workflow and preprocessing on Geodata are discussed. Section 4 presents conclusions and plans for future work.  ... 
doi:10.5120/19794-1574 fatcat:d6m7vrz4oba35a7ktkxsh5zufe

Process Modelling, Web Services and Geoprocessing [chapter]

Nicolas Regnauld, Guillaume Touya, Nicholas Gould, Theodor Foerster
2014 Lecture Notes in Geoinformation and Cartography  
However, for a system to discover and trigger such service, it needs to be described in machine understandable way, and the system needs to have the knowledge about where and when to use such tool.  ...  This chapter therefore explores the requirements and potential approaches to design and build such systems.  ...  of user requirements, data integration and automatic cartographic design (to style the resulting map).  ... 
doi:10.1007/978-3-319-00203-3_7 fatcat:utjfv4ehxbdtlhz3w4akkpbfjm

Live Geoinformation with Standardized Geoprocessing Services [chapter]

Theodor Foerster, Bastian Baranski, Harald Borsutzky
2012 Lecture Notes in Geoinformation and Cartography  
In particular, this work applies HTTP Live Streaming for the example of standardized geoprocessing services. The approach is evaluated for processing large volume datasets of OpenStreetMap data.  ...  To realize live geoinformation, which is about providing information as soon as it is available, new approaches for instant geoprocessing and efficient resource utilization are required.  ...  We acknowledge the various comments from Bastian Schäffer and the input from the Geoprocessing Community of 52°North Open Source initiative.  ... 
doi:10.1007/978-3-642-29063-3_6 fatcat:2hgmgjtrgjfkpexhd7vxmbbi5e

Geoprocessing in Cloud Computing platforms – a comparative analysis

Peng Yue, Hongxiu Zhou, Jianya Gong, Lei Hu
2012 International Journal of Digital Earth  
The analysis compares differences in the data storage, architecture model, and development environment based on the experience to develop geoprocessing services in the two Cloud Computing platforms; emphasizes  ...  Providing geoprocessing functions in Cloud Computing platforms can bring scalable, on-demand, and costÁeffective geoprocessing services to geospatial users.  ...  Acknowledgments We are grateful to the anonymous four reviewers for their valuable comments.  ... 
doi:10.1080/17538947.2012.748847 fatcat:ww6vgjs5ube45doa6l7e36jnaq

Semantic typing of linked geoprocessing workflows

Simon Scheider, Andrea Ballatore
2017 International Journal of Digital Earth  
We propose a method for expressing workflows as linked data, and for semi-automatically enriching them with semantics on the level of their operations and datasets.  ...  Linked workflows can be easily published on the Web and queried for types of inputs, results, or tools.  ...  Furthermore, we need to thank Tom de Jong as well as our students for providing example workflows and illustrations for this paper.  ... 
doi:10.1080/17538947.2017.1305457 fatcat:74roo56i3fgx3l7r5ypgzilwpi

Open Source Framework for Enabling HPC and Cloud Geoprocessing Services

José Miguel Montañana, Paolo Marangino, Antonio Hervás
2020 Agris on-line Papers in Economics and Informatics  
This paper describes an Open Source Framework developed, within three European projects, for Ena-bling High-Performance Computing (HPC) and Cloud geoprocessing services applied to agricultural challenges  ...  Geoprocessing is a set of tools that can be used to efficiently address several pressing chal-lenges for the global economy ranging from agricultural productivity, the design of transport networks, to  ...  We would also like to thank the (30+) research institutes and enterprises across several EU countries that have or are still collaborating on these three Euro-pean projects for their valuable work.  ... 
doi:10.7160/aol.2020.120405 fatcat:rdglrsvkuzcklk573anb4oschq

DEVELOPING A CLOUD-BASED ONLINE GEOSPATIAL INFORMATION SHARING AND GEOPROCESSING PLATFORM TO FACILITATE COLLABORATIVE EDUCATION AND RESEARCH

Z. L. Yang, J. Cao, K. Hu, Z. P. Gui, H. Y. Wu, L. You
2016 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
However, to achieve it is challenging due to the heterogeneity, complexity and privacy of online GIRs.  ...  Besides, to enhance the flexibility and capacity of GeoSquare, distributed storage and cloud computing technologies are employed.  ...  Gui et al. (2008) proposed a novel data-dependency directed graph and block structures based abstract geospatial information service chain model.  ... 
doi:10.5194/isprsarchives-xli-b6-3-2016 fatcat:axgr5ogjgjfwhc3ssbdqd6u6se

DEVELOPING A CLOUD-BASED ONLINE GEOSPATIAL INFORMATION SHARING AND GEOPROCESSING PLATFORM TO FACILITATE COLLABORATIVE EDUCATION AND RESEARCH

Z. L. Yang, J. Cao, K. Hu, Z. P. Gui, H. Y. Wu, L. You
2016 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
However, to achieve it is challenging due to the heterogeneity, complexity and privacy of online GIRs.  ...  Besides, to enhance the flexibility and capacity of GeoSquare, distributed storage and cloud computing technologies are employed.  ...  Gui et al. (2008) proposed a novel data-dependency directed graph and block structures based abstract geospatial information service chain model.  ... 
doi:10.5194/isprs-archives-xli-b6-3-2016 fatcat:c66qi7jmurh7hc24zp6jklrfre

Training students in Python programming skills and WPS wrapping for geoprocessing tasks by using examples of less commonly applied thematic mapping methods

Christian Stern, Gertrud Schaab
2021 AGILE: GIScience Series  
Conceptualizing the automatization of a given complex geoprocessing problem proved to be the most challenging part for the students.  ...  Python programming and the application of web services technology can be considered important skills for geomatics students when looking for employment later.  ...  Opinions and approaches vary of how to train the future experts in the application of Python and/or geoprocessing services.  ... 
doi:10.5194/agile-giss-2-15-2021 fatcat:zq5tyvvb5fgihfm4k5zsf6mbee

Development of spatial density maps based on geoprocessing web services: application to tuberculosis incidence in Barcelona, Spain

Pau Dominkovics, Carlos Granell, Antoni Pérez-Navarro, Martí Casals, Àngels Orcau, Joan A Caylà
2011 International Journal of Health Geographics  
The web-based application architecture and geoprocessing web services are designed according to the Representational State Transfer (REST) principles.  ...  CG conceived of and designed the study, coordinated its execution, and wrote the manuscript.  ...  The authors thank Daniel Subirà for the comparison of online geocoding services, and Lucas Martínez for inspiring Figure 2 and incorporating in the client application the buffer and lengths operations  ... 
doi:10.1186/1476-072x-10-62 pmid:22126392 pmcid:PMC3251534 fatcat:ga74i3s525fddfchmw2zttniqa

A geoprocessing framework to compute urban indicators: The MApUCE tools chain

Erwan Bocher, Gwendall Petit, Jérémy Bernard, Sylvain Palominos
2018 Urban Climate  
For this reason, Berghauser-Pont and Haupt [29] proposed five scales 90 to analyze urban areas : buildings, lots, island, fabric and district.  ...  To obtain 44 comparable indicators at world scale, there is a need : 45 • to standardize data and methodology used for urban indicators calcu-46 lation [20], 47 4 1. Data 84 1.1.  ...  Acknowledgements 513 The research and developments presented in this paper have been made  ... 
doi:10.1016/j.uclim.2018.01.008 fatcat:tqwrxiq3nrb2xfkuxknfalaj6y

GEOProcessing 2012 Forward GEOProcessing 2012 Committee GEOProcessing 2012 Advisory Chairs GEOProcessing 2012 Technical Program Committee

Monica De Martino, Consiglio Nazionale Delle Ricerche -Genova, Claus-Peter Rückemann, Monica De Martino, Consiglio Nazionale Delle Ricerche -Genova, Claus-Peter Rückemann, Riccardo Albertoni, Consiglio Nazionale Delle Ricerche -Genova, Italy Thierry Badard, Université Laval -Québec, Canada Bakalov, Fabian Barbato (+47 others)
2012 unpublished
and directions related to them.  ...  We hope that GEOProcessing 2012 was a successful international forum for the exchange of ideas and results between academia and industry and for the promotion of progress in geographic information research  ...  and industry partners in GEXI collaborations for innovative constructive test beds, IRI, HLRN, ZIV Münster, D-Grid, and the participants of the postgraduate EULISP Programme for prolific discussion and  ... 
fatcat:4t6dzm6r4bhshnwyiuohnopige

GEOProcessing 2016 Committee GEOProcessing Advisory Committee

Monica De Martino, Consiglio Nazionale Delle Ricerche -Genova, Claus-Peter Rückemann, Monica De Martino, Consiglio Nazionale Delle Ricerche -Genova, Claus-Peter Rückemann, Zaher Al Aghbari, Mirko Albani, Riccardo Albertoni, Imati-Cnr, Italy Francesc, Antón Castro (+69 others)
2016 unpublished
Some spatial data infrastructures use service-oriented architecture for accessing these large databases via Web Services.  ...  Making use of Web Services, the users are able for provisioning and using these services instead of only for document searching.  ...  ACKNOWLEDGEMENTS We are grateful to all national and international partners in the GEXI cooperations for their support and contributions.  ... 
fatcat:jfok2wjujvdjllo3ol3pkyjzae

GEOProcessing 2015 Forward GEOProcessing 2015 COMMITTEE GEOProcessing Advisory Chairs

Monica De Martino, Consiglio Nazionale Delle Ricerche -Genova, Claus-Peter Rückemann, Monica De Martino, Consiglio Nazionale Delle Ricerche -Genova, Claus-Peter Rückemann, German Supercomputing, Yerach Doytsher
2015 unpublished
and directions related to them.  ...  We hope that GEOProcessing 2015 was a successful international forum for the exchange of ideas and results between academia and industry and for the promotion of progress in geographic information research  ...  ACKNOWLEDGMENT The research described in this paper emerged from developments in the 'Design, Technologies and Usability of web-based Spatial Decision Support Systems for regional assessment of climate  ... 
fatcat:ytw4i7f2qrdljozmbkojgs5un4
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