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A Survey of Geospatial Semantic Web for Cultural Heritage

Nishanbaev, Champion, McMeekin
2019 Heritage  
The amount of digital cultural heritage data produced by cultural heritage institutions is growing rapidly.  ...  be used to implement geospatial semantic web-based cultural heritage repositories.  ...  Some of the global geospatial semantic web challenges include raster data representation and query, 3D data representation and query, as well as big geospatial data.  ... 
doi:10.3390/heritage2020093 fatcat:yyxhshm2wvfphkzeumi66ds4em

Semantic Integration of Raster Data for Earth Observation on Territorial Units

Ba-Huy Tran, Nathalie Aussenac-Gilles, Catherine Comparot, Cassia Trojahn
2022 ISPRS International Journal of Geo-Information  
that builds on the model and the data extracted from rasters and that maps aggregated data to the corresponding unit areas.  ...  This paper addresses this issue through a semantic data integration process based on spatial and temporal properties.  ...  Data Availability Statement: All the links to publicly available datasets and codes have been referenced in the text. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/ijgi11020149 fatcat:47qsxhaf6naublqdudyfhpa2ei

Review on Integrating Geospatial Big Datasets and Open Research Issues

Sohaib Al-Yadumi, Tan Ee Xion, Goh Wei Wei, Patrice Boursier
2021 IEEE Access  
The large number of geospatial big data sources demand effective data integration for storing and handling such datasets, which will be used for geospatial data analysis and visualization.  ...  A wide spectrum of GIS applications interacts with the continuous growth of geospatial big data sources to drive precise and informed decisions.  ...  [64] proposed a novel OGC standard in the form of discrete global grid system to offer a homogeneous medium for integration and visualization of vector geometry and raster-based geospatial data sources  ... 
doi:10.1109/access.2021.3051084 fatcat:5rm6koonszaafkom24tufnkamq

Semantic Integration of Raster Data for Earth Observation: An RDF Dataset of Territorial Unit Versions with their Land Cover

Ba-Huy Tran, Nathalie Aussenac-Gilles, Catherine Comparot, Cassia Trojahn
2020 ISPRS International Journal of Geo-Information  
Semantic technologies are at the core of Earth Observation (EO) data integration, by providing an infrastructure based on RDF representation and ontologies.  ...  Because many EO data come in raster files, this paper addresses the integration of data calculated from rasters as a way of qualifying geographic units through their spatio-temporal features.  ...  Closer to our work but with an ontology-based data access (OBDA) approach, the model used in [11] extends three ontologies, namely Data Cube, GeoSPARQL, and OWL-Time, to offer access to Copernicus services  ... 
doi:10.3390/ijgi9090503 fatcat:ebx7a6gmjzexrl6nfw7lyrkh5y

Big Data Visualisation [chapter]

Miguel Ángel Esbrí, Eva Klien, Karel Charvát, Christian Zinke-Wehlmann, Javier Hitado, Caj Södergård
2021 Big Data in Bioeconomy  
AbstractIn this chapter, we introduce the topic of big data visualization with a focus on the challenges related to geospatial data.  ...  These examples show that there are many technologies and software components available for big data visualisation, but they also point to limitations and the need for further research and development.  ...  Web-Based Visualisation of Big Geospatial Vector Data Chapter 15 introduces various pilots on smart farming for sustainable agricultural production in Greece.  ... 
doi:10.1007/978-3-030-71069-9_13 fatcat:sj5iht2ngzcftmjnufcry7avie

Review on Integrating Geospatial Big Datasets

Ms. Dhanya Anto, Ms. Mariya C. S, Dr. Sonia Sunny
2022 International Journal for Research in Applied Science and Engineering Technology  
A large number of large geospatial data sources seek to operate effectively the integration of data storage and management of such data, which will be used for geospatial data analysis and vision.  ...  Geospatial Big Data Integration is designed to achieve compatibility with different geospatial data sets without the availability of space.  ...  [64] proposed the standard OGC standard in the form of a smart earth grid system to provide a coherent integration area as well visualize vector geometry and geastery based raster data sources in the  ... 
doi:10.22214/ijraset.2022.41038 fatcat:mu7echkbwrghlolpapmzfv3zf4

Web based geoprocessing tool for coverage data handling

K. Kumar, S. Saran
2014 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
The application of OGC WCS (Web Coverage Service) and WFS (Web Feature Service) standards for geospatial raster and vector data has resulted in an opulent pool of interoperable geodata resources waiting  ...  The system is realised using the Geospatial Data Abstraction Library (GDAL) and Python. The tool accesses the WCS server using the parameters defined in the XML request.  ...  The application of OGC WCS and WFS standards for geospatial raster and vector data has resulted in an opulent pool of interoperable geodata resources waiting to be used for analytical of modelling purpose  ... 
doi:10.5194/isprsarchives-xl-8-1139-2014 fatcat:kcnuhilncnc2llryjys4y23tqa

Geospatial Data Management Research: Progress and Future Directions

Martin Breunig, Patrick Erik Bradley, Markus Jahn, Paul Kuper, Nima Mazroob, Norbert Rösch, Mulhim Al-Doori, Emmanuel Stefanakis, Mojgan Jadidi
2020 ISPRS International Journal of Geo-Information  
Finally, geospatial data management will support big geospatial data analysis, and graph databases are expected to experience a revival on top of parallel and distributed data stores supporting big geospatial  ...  Furthermore, geospatial data management plays a connecting role between data acquisition, data modelling, data visualization, and data analysis.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/ijgi9020095 fatcat:gfh4xoa6hfaqzb4xairuyl5hby

Constraints-Driven Automatic Geospatial Service Composition: Workflows for the Analysis of Sea-Level Rise Impacts [chapter]

Samih Al-Areqi, Anna-Lena Lamprecht, Tiziana Margaria
2016 Lecture Notes in Computer Science  
The domain modeling comprises the design of adequate services, the definition of ontologies to provide domain-specific vocabulary for referring to types and services, and the input/output annotation of  ...  This paper presents a method for automatic composition of workflows for analyzing the impacts of sea-level rise based on semantic domain modeling.  ...  provided us with the tools and data sets required for the scenario.  ... 
doi:10.1007/978-3-319-42111-7_12 fatcat:ikvwfynhsvam7anmubv6maid7q

Review of Forty Years of Technological Changes in Geomatics toward the Big Data Paradigm

Robert Jeansoulin
2016 ISPRS International Journal of Geo-Information  
Spatial information appears in 1970 with the preparation of Landsat, and Big Data appears in 2010.  ...  Some of the lessons learned during the four decades of geomatics can also be lessons for Big Data today, and for the future of geomatics.  ...  Conflicts of Interest: The author declares no conflict of interest. Abbreviations The following abbreviations are used in this manuscript:  ... 
doi:10.3390/ijgi5090155 fatcat:gdwtt7scerhdzkxghlrthrdpui

Growing and cultivating the forest genomics database, TreeGenes

Taylor Falk, Nic Herndon, Emily Grau, Sean Buehler, Peter Richter, Sumaira Zaman, Eliza M Baker, Risharde Ramnath, Stephen Ficklin, Margaret Staton, Frank A Feltus, Sook Jung (+2 others)
2018 Database: The Journal of Biological Databases and Curation  
This focus was paired with the development of tools to enable comparative genomics and data visualization.  ...  Recent development in TreeGenes has focused on coordinating information for georeferenced accessions, including metadata acquisition and ontological frameworks, to improve integration across studies combining  ...  Acknowledgements We would like to thank the Computational Biology Core within the Institute of Systems Genomics at the University of Connecticut and The High Performance Computing Facility at the UConn  ... 
doi:10.1093/database/bay084 pmid:30239664 pmcid:PMC6146132 fatcat:o5a5wj5ylvdkdncttoebsk3ni4

A NEW INITIATIVE FOR TILING, STITCHING AND PROCESSING GEOSPATIAL BIG DATA IN DISTRIBUTED COMPUTING ENVIRONMENTS

A. Olasz, B. Nguyen Thai, D. Kristóf
2016 ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
It is capable of processing raster, vector and point cloud data. The above-mentioned prototype is presented through a case study dealing with country-wide processing of raster imagery.  ...  <br><br> This paper presents a concept for tiling, stitching and processing of big geospatial data.  ...  ACKNOWLEDGEMENTS This research is co-funded by the project "IQmulus" (A High-volume Fusion and Analysis Platform for Geospatial Point Clouds, Coverages and Volumetric Data Sets) funded from the 7th Framework  ... 
doi:10.5194/isprs-annals-iii-4-111-2016 fatcat:23ae42hayzeqxcok4cy7rilsry

Exploring Visualization of Geospatial Ontologies using Cesium

Abhishek Potnis, Surya S. Durbha
2016 International Semantic Web Conference  
It advocates the usage of Cesium for visualization of geospatial ontologies in general by demonstrating visualizations of geospatial data and their relationships.  ...  This paper proposes to visually explore and reason over the instances of a geospatial ontologythe geopolitical ontology developed by the Food and Agriculture Organization of the United Nations using Cesiuma  ...  The authors express their gratitude to the Cesium Community and the developers of jOWL for their time and effort in developing, maintaining and documenting the libraries.  ... 
dblp:conf/semweb/PotnisD16 fatcat:3533wtkrefhgxoywonntgtbvbe

New frontiers on open standards for geo-spatial science

Luis Bermudez
2017 Geo-spatial Information Science  
However, big challenges remain such as efficient handling of big geospatial data, supporting and sharing of crowd sourced/citizen science data, integration with semantic heterogeneity, and inclusion of  ...  The process of sharing of data has become easier than ever with the advancement of cloud computing and software tools.  ...  Big data centres are making use of OGC visualization standard to allow access to big data image repositories (Percivall and Bermudez 2012) .  ... 
doi:10.1080/10095020.2017.1325613 fatcat:w2hdewvemjdqtbuitcsexetqye

Ontology Based Strategies for Supporting Communication within Social Networks [chapter]

Ivan Kopeček, Radek Ošlejšek, Jaromír Plhák
2014 Lecture Notes in Computer Science  
In this paper, ontology based dialogue strategies are presented in connection with the concept of communicative images.  ...  Exploiting a formal ontology approach facilitates the process of deriving information from relevant texts that can be found in the social network and it simultaneously forms a suitable framework for supporting  ...  A dialogue with the image held in natural language makes the graphical data accessible especially to visually impaired people. The users are not limited to a simple summary of the image's content.  ... 
doi:10.1007/978-3-319-10816-2_69 fatcat:zm2rpgejmze4vlavggjhmmq72y
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