20140918 CeADAR Theme 3 Advanced Analytics
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Theme 3: Advanced Analytics 3Vs of Big Data Volume Variety • multiple sources and formats Velocity • dynamic, online models Three research sub-themes Social Fingerprinting Social Trending and Contextualization Continuous Analytics 1
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3V's of Big Data
Transcript of 20140918 CeADAR Theme 3 Advanced Analytics
Theme 3: Advanced Analytics
3Vs of Big Data Volume
Variety
• multiple sources and formats
Velocity
• dynamic, online models
Three research sub-themes Social Fingerprinting
Social Trending and Contextualization
Continuous Analytics
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Copyright © CeADAR 2014
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Social Fingerprinting: IdentityMatch
• Locate persons of interest on social networks, e.g Twitter
• Multi-dimensional search with network reputation information
• Create textual topics for each search dimension
• Rank results by combining subsets of topics and reputation information
• See at-a-glance summarisations of account activity
Continuous Analytics: TopicListener
TopicListener is designed to extract key topics from multiple
streams of audio content and output topics by popularity order.
Potential applications in call centre data, online video transcription
data and other large volume speech audio domains.
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If audio inputs arrive in
time order, we can
display the trend of
topic change and the
similarity of topics in
adjacent time windows.
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Continuous Analytics: TopicListener
Continuous Analytics: LookAndLearn
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Cocacol
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Continuous Analytics: LookAndLearn
