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Managing Big, Linked, and Open Earth-Observation Data: Using the TELEIOS\/LEO software stack

Manolis Koubarakis, Kostis Kyzirakos, Charalampos Nikolaou, George Garbis, Konstantina Bereta, Roi Dogani, Stella Giannakopoulou, Panayiotis Smeros, Dimitrianos Savva, George Stamoulis, Giannis Vlachopoulos, Stefan Manegold (+4 others)
2016 IEEE Geoscience and Remote Sensing Magazine  
september 2016 ieee Geoscience and remote sensinG maGazine 0274-6638/16©2016IEEE 23 B ig Earth-observation (EO) data that are made freely available by space agencies come from various archives.  ...  We present the life cycle of big, linked, and open EO data and show how to support their various stages using the software stack developed by the European Union (EU) research projects TELEIOS and the Linked  ...  /), a general-purpose ontology that is used for modeling Earth and environment terms provided by NASA.  ... 
doi:10.1109/mgrs.2016.2530410 fatcat:ha4yibpkb5cdhfxrhkev4625vm

Building Virtual Earth Observatories Using Ontologies, Linked Geospatial Data and Knowledge Discovery Algorithms [chapter]

Manolis Koubarakis, Michael Sioutis, George Garbis, Manos Karpathiotakis, Kostis Kyzirakos, Charalampos Nikolaou, Konstantina Bereta, Stavros Vassos, Corneliu Octavian Dumitru, Daniela Espinoza-Molina, Katrin Molch, Gottfried Schwarz (+1 others)
2012 Lecture Notes in Computer Science  
TELEIOS is a recent European project that addresses the need for scalable access to petabytes of Earth Observation data and the discovery of knowledge that can be used in applications.  ...  To achieve this, TELEIOS builds on scientific databases, linked geospatial data, ontologies and techniques for discovering knowledge from satellite images and auxiliary data sets.  ...  Fig. 1 . 1 Pre-TELEIOS EO data centers and the TELEIOS Virtual Earth Observatory satellite missions.  ... 
doi:10.1007/978-3-642-33615-7_34 fatcat:xw56nx3df5bvvjcmmzwfejgbqe

Real-time wildfire monitoring using scientific database and linked data technologies

Manolis Koubarakis, Charalambos Kontoes, Stefan Manegold
2013 Proceedings of the 16th International Conference on Extending Database Technology - EDBT '13  
The service makes heavy use of scientific database technologies (array databases, SciQL, data vaults) and linked data technologies (ontologies, linked geospatial data, stSPARQL) and is implemented on top  ...  We present a real-time wildfire monitoring service that exploits satellite images and linked geospatial data to detect hotspots and monitor the evolution of fire fronts.  ...  ACKNOWLEDGMENTS This work has been funded by the FP7 project TELEIOS (257662) and the NSRF project SWeFS (180). ADDITIONAL AUTHORS  ... 
doi:10.1145/2452376.2452452 dblp:conf/edbt/KoubarakisKM13 fatcat:oy77m4godfag3m2x5ys2vqxe64

Data vaults

Milena Ivanova, Yağiz Kargin, Martin Kersten, Stefan Manegold, Ying Zhang, Mihai Datcu, Daniela Espinoza Molina
2013 Proceedings of the 25th International Conference on Scientific and Statistical Database Management - SSDBM  
Data of interest are loaded from the attached repository in a just-in-time manner without need for up-front data ingestion.  ...  We propose to demonstrate the Data Vault, an extension of the database system architecture that transparently opens scientific file repositories for efficient in-database processing and exploration.  ...  Acknowledgments The work reported here was supported by the EU-FP7-ICT project TELEIOS and the Dutch national project COM-MIT.  ... 
doi:10.1145/2484838.2484876 dblp:conf/ssdbm/IvanovaKKMZDE13 fatcat:2o5hfx7gdje3jcdgwfl45ka4vm

Environmental Virtual Observatories (EVOs): prospects for knowledge co-creation and resilience in the Information Age

Timothy Karpouzoglou, Zed Zulkafli, Sam Grainger, Art Dewulf, Wouter Buytaert, David M Hannah
2016 Current Opinion in Environmental Sustainability  
observatories' Mountain-EVO).  ...  funding received from the UK Research Council NERC/ESRC/DFID ESPA programme (project NE-K010239-1, 'Adaptive governance of mountain ecosystem services for poverty alleviation enabled by environmental virtual  ...  second generation Environmental Virtual Observatories.  ... 
doi:10.1016/j.cosust.2015.07.015 fatcat:3q5h2krcnvdivlruohumjan6li

D15.1 Report on the survey of technologies, policies, metadata, semantics and ontologies

Andrew Riddick, Helen Glaves, Yannis Marketakis, Yannis Tzitzikas
2012 Zenodo  
architecture for a European earth science long-term data preservation infrastructure.  ...  A user consultation exercise has been conducted to identify current practices with respect to long-term data preservation within the earth science domain.  ...  A virtual machine containing all the processing chain components of a given dataset can be used to reproduce and analyse the procedures and algorithms used in data processing. • Earth System Modelling  ... 
doi:10.5281/zenodo.3275158 fatcat:sbdslq6trfa6pny363d4mzbh2i

D5.1 Communication & Dissemination Plan

Manolis Tsantakis, Eirini Patsiali, Georgia Piligkotsi, Maroulla Schiza
2018 Zenodo  
role in engaging with the material through virtual tours, or games.  ...  Ioannis Papoutsis has participated as a technical manager to several FP7, ESA, GMES (Copernicus) projects (linkER, SAFER, TELEIOS, LDA, MASSIVE).  ... 
doi:10.5281/zenodo.1442678 fatcat:xf7ty3zwqbfvjealoei7om7kse