Posted by patrick_maue on September 20, 2011 under Dissemination | 
A couple of publications have been added to the Website:
- Janowicz, K., A. Bröring, C. Stasch, S. Schade, T. Everding, and A. Llaves. (2011, accepted): A RESTful Proxy and Data Model for Linked Sensor Data. International Journal of Digital Earth. Taylor & Francis.
- Llaves, A. and T. Everding, (2011, accepted) Discovering Geosensor Data by means of an Event Abstraction Layer. Discovery of Geospatial Resources: Methodologies, Technologies, and Emergent Applications. IGI Global.
- Roman D. , S. Schade, A. J. Berre (2011). Open Environmental Platforms: Top-Level Components and Relevant Standards, Proceedings of International Symposium on Environmental Software Systems (ISESS), June 27-29 2011, Brno, Czech Republic.
- Llaves, A. (2011): Integration of Geosensor Data by means of an Event Abstraction Layer. In Doctoral Colloquium at Conference on Spatial Information Theory: COSIT’11. Belfast, Maine, USA.
- Roman D., X. Gao, and A.-J. Berre. (2011) Demonstration: Sensapp ⎯ An Application Development Platform for OGC-based Sensor Services. To appear in the proceedings of the 4th International Workshop on Semantic Sensor Networks 2011 (SSN11), collocated with ISWC 2011, October 23-27, Bonn, Germany.
- Stuhr M., D. Roman, D. Norheim (2011). LODWheel – JavaScript-based Visualization of RDF Data. To appear in the proceedings of the Second International Workshop on Consuming Linked Data (COLD2011), collocated with ISWC 2011, October 23, Bonn, Germany.
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Stasch, C., Schade, S., Llaves, A., Janowicz, K.,
and Bröring, A. (2011):
Aggregating Linked Sensor Data. In Kerry Taylor, Arun Ayyagari, David De Roure (Eds.): The 4th International Workshop on Semantic Sensor Networks 2011 (SSN11) in conjunction with the 10th International Semantic Web Conference (ISWC 2011), Bonn, Germany
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Bröring, A., Janowicz, K., Stasch, C., Schade, S., Everding, T., and Llaves, A. (2011):
A RESTful SOS Proxy for Linked Data – Demonstration Paper. In Kerry Taylor, Arun Ayyagari, David De Roure (Eds.): The 4th International Workshop on Semantic Sensor Networks 2011 (SSN11) in conjunction with the 10th International Semantic Web Conference (ISWC 2011), Bonn, Germany
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Roman D., P. Maué, M. Grcar, I. Larizgoitia, I. Toma, F. Tertre (2011) ENVISION Platform – Demo of the Plarform’s Capabilities and Components. Demo paper at the 5th IEEE International Conference on Semantic Computing 2011 (ICSC2011), September 18 – 21, 2011, Stanford University, Palo Alto, CA, USA.
In addition two theses have been successfully finished at the University of Münster, both by students who wrote about the work in ENVISION
Posted by patrick_maue on September 12, 2011 under Dissemination |
The attached slides have been presented on Friday 9th Sept 2011 at the Joint Research Center in Ispra, Italy. The focus is on the ENVISION scenarios and the demonstrator videos, with the goal to gain feedback from environmental modellers about the usefulness of the ENVISION platform.
Slides of the ENVISION Presentation at JRC, Sept 09, 2011
Posted by patrick_maue on June 20, 2011 under Dissemination, News |
Marcell Roth (from IFGI, University of Münster) has won the second place at this year’s 52°North Student Innovation Price with his work about Geographic Feature Pipes. His implementation includes the Service Model Translator (SMT), which also forms an integral part of the ENVISION platform. Marcell received the price from Mrs. Svenja Schulze, North-Rhine Westphalia’s Minister of Innovation, Science und Research. He also presented his work (and some words about ENVISION) on the Geoinformatics 2011.
The awardees, Marcell from IFGI is second from left.
The following summary of Marcell’s work (as well as the attached picture) is taken from the announcement published on the 52°North website.
Second prize winner Marcell Roth proposes Linked Data as a trendsetting way to solve the problem of linking and aggregating data coming from different web services. OGC standards are combined with subject-specific ontologies to analyze complex spatial or spatio-temporal questions. The Geographic Feature Pipes portray a process for translating data from OGC Web Services in to the Linked Data Model. This process can also be used to continually update spatially dynamic Linked Data data sets. Thus, Geographic Feature Pipes help to build up the Geospatial Semantic Web. 52°North considers this technologically oriented proposal important for future development of spatial data infrastructures.
Posted by patrick_maue on June 7, 2011 under Dissemination |
The journal article “Geospatial Standards for Web-enabled Environmental Models” has been published on the International Journal of Spatial Data Infrastructures Research. This paper is a joint effort by ENVISION (George Athanasopoulos from the National & Kapodistrian University
of Athens, Patrick Maué from University of Münster) and UncertWeb (Christoph Stasch and Lydia Gerhartz, both from University of Münster). Here is the abstract:
Serving geographic information via standardized Web services has been widely accepted as a useful approach. Web-enabled environmental models simulating real-world phenomena are, however, rare. The models predict observations traditionally served by geospatial Web services compliant to well-defined standards. Using standardized Web services could support decoupling of models, comparison of similar models, and the automatic integration into existing geospatial workflows. Modeling experts face several open issues when migrating existing environmental computer models to the Web. The selection of the Web service interface depends on the input parameters required for the successful execution of the computer model. Losing control over the execution of the models, and consequently also the confidence in model results, can be addressed to a certain extent by using translucent and standardized workflow languages. Mechanisms and open problems for the implementation of geospatial Web service compositions are discussed. Two scenarios about oil spills and the exposure to air pollution illustrate the impact of unconfigured model parameters for standard-compliant spatial data clients.
This is an open access journal, the paper has been published under the Creative Commons Attribution-Noncommercial Works 3.0 License. Go ahead and read it at: http://ijsdir.jrc.ec.europa.eu/index.php/ijsdir/article/view/198
Posted by patrick_maue on under Dissemination, News, software |
More detailed versions of screencasts explaining how to use the ENVISION platform for the annotation, discovery, and composition of environmental Web services have been published on videolectures.net. Head over to the demonstrators section to see a description of all available screencasts, or go directly to our video page on videolectures. Thanks again to our partner IJS for setting this up.
