World Library  


Add to Book Shelf
Flag as Inappropriate
Email this Book

Supporting Spatial Data Harmonization Process with the Use of Ontologies and Semantic Web Technologies : Volume Xl-7/W2, Issue 1 (29/10/2013)

By Strzelecki, M.

Click here to view

Book Id: WPLBN0004015786
Format Type: PDF Article :
File Size: Pages 6
Reproduction Date: 2015

Title: Supporting Spatial Data Harmonization Process with the Use of Ontologies and Semantic Web Technologies : Volume Xl-7/W2, Issue 1 (29/10/2013)  
Author: Strzelecki, M.
Volume: Vol. XL-7/W2, Issue 1
Language: English
Subject: Science, Isprs, International
Collections: Periodicals: Journal and Magazine Collection (Contemporary), Copernicus Publications
Historic
Publication Date:
2013
Publisher: Copernicus Publications, Göttingen, Germany
Member Page: Copernicus Publications

Citation

APA MLA Chicago

Iwaniak, A., Łukowicz, J., Strzelecki, M., & Kaczmarek, I. (2013). Supporting Spatial Data Harmonization Process with the Use of Ontologies and Semantic Web Technologies : Volume Xl-7/W2, Issue 1 (29/10/2013). Retrieved from http://www.worldlibrary.in/


Description
Description: Wrocław University of Environmental and Life Sciences, Wrocław, Poland. Nowadays, spatial information is not only used by professionals, but also by common citizens, who uses it for their daily activities. Open Data initiative states that data should be freely and unreservedly available for all users. It also applies to spatial data. As spatial data becomes widely available it is essential to publish it in form which guarantees the possibility of integrating it with other, heterogeneous data sources. Interoperability is the possibility to combine spatial data sets from different sources in a consistent way as well as providing access to it. Providing syntactic interoperability based on well-known data formats is relatively simple, unlike providing semantic interoperability, due to the multiple possible data interpretation. One of the issues connected with the problem of achieving interoperability is data harmonization. It is a process of providing access to spatial data in a representation that allows combining it with other harmonized data in a coherent way by using a common set of data product specification. Spatial data harmonization is performed by creating definition of reclassification and transformation rules (mapping schema) for source application schema. Creation of those rules is a very demanding task which requires wide domain knowledge and a detailed look into application schemas. The paper focuses on proposing methods for supporting data harmonization process, by automated or supervised creation of mapping schemas with the use of ontologies, ontology matching methods and Semantic Web technologies.

Summary
Supporting spatial data harmonization process with the use of ontologies and Semantic Web technologies

 

Click To View

Additional Books


  • Navigation and Remote Sensing Payloads a... (by )
  • Contours Based Approach for Thermal Imag... (by )
  • Lava Flow Monitoring Using Tet-1 Satelli... (by )
  • Kinect-based Real-time Rgb-d Image Fusio... (by )
  • Integration of a Strapdown Gravimeter Sy... (by )
  • Automated Burned Area Delineation Using ... (by )
  • Impact Assessment of Watershed in Desert... (by )
  • Development and Test of Blimp-based Comp... (by )
  • Examination About Influence for Precisio... (by )
  • Validation of Smos L2 and L3 Soil Moistu... (by )
  • Study of City Landscape Heritage Using L... (by )
  • Research on the Classification of High R... (by )
Scroll Left
Scroll Right

 



Copyright © World Library Foundation. All rights reserved. eBooks from World Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.