Knowledge Extraction and Visualization for Integrated Monitoring and Identifying Emerging Issues

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The Media Watch on Climate Change and the DecarboNet project have recently been presented at an expert workshop of the United Nations Environment Program (UNEP), hosted by the International Union for Conservation of Nature (IUCN) in Switzerland. The presentation focused on extracting and visualizing environmental knowledge from unstructured sources, and how semantic technologies can contribute to integrated monitoring solutions and the identification of emerging issues.

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Knowledge Extraction and Visualization for Integrated Monitoring and Identifying Emerging Issues

  1. 1. 1 Knowledge Extraction and Visualization for Integrated Monitoring and Identifying Emerging Issues Prof. Arno Scharl, Department of New Media Technology www.ecoresearch.net/climate Π www.decarbonet.eu Media Watch on Climate Change www.ecoresearch.net/climate
  2. 2. 2 Integrated Media Analytics Structured Unstructured Media Watch on Climate Change www.ecoresearch.net/climate
  3. 3. 3 Applications :: Internal Data Knowledge Management • Faceted and Semantic Search • Visualization of Information Flows • Automated Document Classification • Custom Content Streams for Web Applications • Evolving Organizational Memory • New Forms of Communication and Collaboration Media Watch on Climate Change www.ecoresearch.net/climate
  4. 4. 4 Applications :: External Data News and Social Media, Stakeholder Web Sites • Frequency and Sentiment Analysis • Issues, Events, Organizations, Persons, etc. • Trend Scouting and Early Warning System • WYSDOM Success Metric • Brand Reputation Radar • Strategic Positioning and Topic Identification Media Watch on Climate Change www.ecoresearch.net/climate
  5. 5. 5 News and Social Media Analytics  News and social media channels are important interfaces to citizens and stakeholders. The NOAA Media Watch analyzes and visualizes emerging trends across these online channels  To track the impact of dissemination activities, we identify relevance and sentiment of online content, measure brand reputation and compute communication success metrics Media Watch on Climate Change www.ecoresearch.net/climate
  6. 6. 6 Media Watch on Climate Change www.ecoresearch.net/climate
  7. 7. 7 Climate Resilience Toolkit | toolkit.climate.gov Media Watch on Climate Change www.ecoresearch.net/climate
  8. 8. 8 Climate Resilience Toolkit | toolkit.climate.gov Climate Action Plan • Executive Office of the President of the United States • National Oceanic and Atmospheric Administration (NOAA) • National Aeronautics and Space Administration (NASA) Knowledge Extraction and Visualization Content aggregator that collects and classifies climate-relevant online content in order to provide a visual analytics portal and a faceted search widget for citizens and environmental stakeholders to find relevant information resources across the Web sites of 13 government agencies and participating climate science centers. – National Aeronautics and Space Administration – National Science Foundation – The Smithsonian Institution – U.S. Agency for International Development – Environmental Protection Agency – Department of Energy – Department of State – Department of Commerce – Department of Transportation – Department of Agriculture – Department of Defense – Department of the Interior – Department of Health & Human Services Media Watch on Climate Change www.ecoresearch.net/climate
  9. 9. 9 Media Watch on Climate Change www.ecoresearch.net/climate
  10. 10. 10 Media Watch on Climate Change www.ecoresearch.net/climate
  11. 11. Media Watch on Climate Change www.ecoresearch.net/climate
  12. 12. 12 Media Watch on Climate Change • IDENTIFY major topics associated with climate change by different stakeholders: NGOs, news media, companies, and citizens on Twitter, Facebook, YouTube and Google+ • ANALYZE FRAMING by visualizing the lexical, geospatial and relational context of environmental online coverage • MEASURE IMPACT of announcements, events, large environmental campaigns • TRACK opinion leaders, diffusion processes and emerging global and regional trends Media Watch on Climate Change www.ecoresearch.net/climate
  13. 13. Media Watch on Climate Change www.ecoresearch.net/climate
  14. 14. 14 Concordance List - Lexical Context Media Watch on Climate Change www.ecoresearch.net/climate
  15. 15. 15 Word Tree - Lexical Context Media Watch on Climate Change www.ecoresearch.net/climate
  16. 16. 16 Map Projection - Geographic Context Media Watch on Climate Change www.ecoresearch.net/climate
  17. 17. 17 Entity Map (Relational Context) Media Watch on Climate Change www.ecoresearch.net/climate
  18. 18. 18 Climate Resilience Toolkit | toolkit.climate.gov Climate Action Plan • Executive Office of the President of the United States • National Oceanic and Atmospheric Administration (NOAA) • National Aeronautics and Space Administration (NASA) Knowledge Extraction and Visualization Content aggregator that collects and classifies climate-relevant online content in order to provide a visual analytics portal and a faceted search widget for citizens and environmental stakeholders to find relevant information resources across the Web sites of 13 government agencies and participating climate science centers. – National Aeronautics and Space Administration – National Science Foundation – The Smithsonian Institution – U.S. Agency for International Development – Environmental Protection Agency – Department of Energy – Department of State – Department of Commerce – Department of Transportation – Department of Agriculture – Department of Defense – Department of the Interior – Department of Health & Human Services Media Watch on Climate Change www.ecoresearch.net/climate
  19. 19. webLyzard Stakeholder Dialog and Opinion Model www.weblyzard.com/wysdom Page Views, Visits (Google Analytics) Number of Downloads (UNEP Live Articles) Media Watch on Climate Change www.ecoresearch.net/climate
  20. 20. 20 Media Watch on Climate Change www.ecoresearch.net/climate Department of New Media Technology www.modul.ac.at/nmt Insight Newsletter www.weblyzard.com/newsletter E-Mail Contact scharl@modul.ac.at Twitter @DecarboNet Media Watch on Climate Change www.ecoresearch.net/climate

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