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Applications, Service and Knowledge Discovery GTD

gtd SISTEMAS DE INFORMACIÓN. Semantics Driven Framework For Earth Observation Resources and Knowledge Discovery (EOSDD project). Applications, Service and Knowledge Discovery GTD. Experts Survey and Analysis Applications Analysis Standards and Tools Analysis. Index. SDD

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Applications, Service and Knowledge Discovery GTD

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  1. gtdSISTEMAS DE INFORMACIÓN Semantics Driven Framework For Earth Observation Resources and Knowledge Discovery (EOSDD project) Applications, Service and Knowledge Discovery GTD

  2. Experts Survey and Analysis Applications Analysis Standards and Tools Analysis Index

  3. SDD Experts Survey and Analysis

  4. The Experts Survey and Analysis provides a survey and analysis of organisations, projects and key personnel who hold suitable knowledge and expertise and could be approached to support the work of this project. Introduction

  5. Satellite Observing Systems (SOS) great expertise in all aspects of satellite remote sensing of the marine environment The European Union Satellite Centre (EUSC) Agency of the Council of the European Union dedicated to the exploitation and production of information derived primarily from the analysis of earth observation space imagery The European Environment Agency (EEA) The European Environment Agency is the EU body dedicated to providing sound, independent information on the environment Integrated Coastal Zone Management (ICZM) Integrated planning and management of coastal resources and environments in a manner that is based on the physical, socioeconomic, and political interconnections both within and among the dynamic coastal systems, which when aggregated together define a coastal zone. Experts

  6. The Environmental Knowledge Organisation Laboratory – GEMET THESAURUS Activities related to the construction and maintenance of mono- and multilingual thesauri, classification schemes and terminological systems for the environment. The Laboratory of Applied Ontology (LOA) – DOLCE ONTOLOGY Performs basic and applied research on the ontological foundations of conceptual modeling, exploring the role of ontologies and ontology management Marine Metadata Interoperability Initiative (MMI) International cooperative project working to promote the exchange, integration and use of marine data though enhanced data publishing, documentation and accessibility. MULTH-TU/Chemnitz - MULTH , Multi-Lingual Thesaurus for Risk Management This project develops a multilingual hypertext glossary of risk with integrated computer-aided learning facilities. Experts

  7. Exprivia - DeepKnowledge Dedicated to the acquisition, organisation and exploitation of know-how found in information sources, interpreting them in their context, identifying every possible causal relationship between them and classifying them according to their interpretation SeaDataNet Dedicated to construct a standardized system for managing the large and diverse data sets collected by the oceanographic fleets and the new automatic observation systems. Experts

  8. Experts Engagement

  9. SDD Application Analysis

  10. The Applications Analysis: Focuses on applications, on the systems that have been assembled to provide the infrastructure and the supply chain necessary to deliver the services. Objectives 1. Select 10 distinct application domains for a detailed analysis, and then from this analysis 2. Select 5 applications: Related to different aspects of marine activities Need different classifications Well suited to form the basis of a test service developed for SDD Introduction

  11. Mature, operational, and of demonstrated interest to users. Sufficient information on application to support development of an ontology based tool. SDD tool will create added value for users. Good match to MSU applications Marine Applications European relevance and interest Desired Application Characteristics

  12. The ESA GMES Service Element “Fast Track” Services Particularly MARCOAST,but also note Risk EOS and Land Mapping Also note GMES COASTWATCH ICZM service The ESA Data User Envelope programme The Earth Observation Market Development programme The EC Framework 6 programme. InterRisk, MERSEA These were matched against potential applications selected by experts from Mississippi State University, for which they had already carried out some initial semantic developments. Applications considered

  13. Effectively only 3 DISTINCT service lines Oil Spill Monitoring (S1, S2) Water Quality / Algal Blooms (S3, S4, S5) Ocean State and Dynamics (”Met-Ocean”) (S6) Hence the need to consider services from other projects Observations on MARCOAST

  14. Initially considered Applications European MSU

  15. Near Real Time wind wave information / Storm Surges Ocean State Monitoring Coastline Mapping – Wetland Estuary Erosion Fisheries Support Services / Fisheries Monitoring Water Quality Monitoring / Sediments and Pollutants Oil Spill Monitoring Ship Monitoring / Vessel Traffic Management Flood Monitoring, Flood Hazards Monitoring Watershed monitoring for sediments and pollutants Land Use / Land Cover in Coastal Zones Finally Selected 10 Applications for analysis

  16. MARCOAST Service Prospectus Interviews with service providers Questionnaires InterRisk Phone and face to face discussions Other GMES, ESA (EOMD, DUE) and EC (FP6) Internet search and service documentation MSU Telecon and provided documentation NOAA Internet Search and service documentation Applications Analysis - sources of information

  17. Project ID Geographical Coverage “Technology platform” (for service delivery) “Technology platform” (for semantic development) EO data sources Other data sources Significance of user interest ESA / MSU match Potential for EOSDD Applications Analysis - required information

  18. Applications Analysis - Example table

  19. Application Analysis - Final Table

  20. Criteria to assess the relevance of candidate EO-Applications • The final ranking weight function is based on: where • m is the experience or maturity and number of the existing providers, • i is the strategicinterest from the EU in them, • c is the closeness of the match of the EU application with the MSU application • a is the potential of adding (SDD) value to the application through this project and • d is the relation with marine-domain applications (Mediterranean mainly).

  21. Applications Rankings Low – 1 Moderate – 2 Moderate-High – 3 High - 4

  22. Final Application Ranking

  23. SDD Standards and Tools Analysis

  24. This section reviews the technologies (Knowledge Discovery Tools, standards) that are available. Overview

  25. GeoNetwork manages spatial information. enables access to geo-referenced databases, cartographic products and related metadata. Sesame Java framework for storing, querying and reasoning with RDF and RDF Schema Knowledge Discovery Tools

  26. Edition: Protege Swoop TopBraid Composer SemanticWorks Visualization: Prefuse Jambalaya TouchGraph Other Knowledge tools

  27. CSW EO-AP (HMA/DAIL interface) Heterogeneous Earth Observation Missions Accessibility Application Profile for the OGC Catalogue Services Specification v2.0.0 GeoNetwork’s CSW2 .0.1 The OGC-CSW 2.0.1 base specification, based on the ISO application profile, has been implemented in GeoNetwork opensource version 2.1 and serves as the OGC reference implementation for this specification. Standards

  28. Questions and Answers Thank You

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