Knowledge Extraction and Visualization for Integrated Monitoring and Identifying Emerging Issues

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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

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Integrated Media Analytics
Structured
Unstructured

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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

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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

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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

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Climate Resilience Toolkit | toolkit.climate.gov

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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

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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

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Concordance List - Lexical Context

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Word Tree - Lexical Context

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Map Projection - Geographic Context

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Entity Map (Relational Context)

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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

webLyzard Stakeholder Dialog and Opinion Model
www.weblyzard.com/wysdom
Page Views, Visits (Google Analytics)
Number of Downloads (UNEP Live Articles)

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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

Knowledge Extraction and Visualization for Integrated Monitoring and Identifying Emerging Issues

Knowledge Extraction and Visualization for Integrated Monitoring and Identifying Emerging Issues

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