PreCog

Online Social Media: Opportunities, Challenges, and Pitfalls Summer Workshop on Online Social Media: Developers PerspectiveKeynote Address

IGDTUW, DelhiJune 6, 2016

Ponnurangam Kumaraguru (PK)Associate Professor ACM Distinguished Speakerfb/ponnurangam.kumaraguru, @ponguru

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Who am I? Associate Professor, IIIT-Delhi Ph.D. from School of Computer Science, Carnegie Mellon University (CMU) Research interests Privacy, e-crime, online social media, and usable security Founding Head, CERC@IIITD, cerc.iiitd.ac.inCo-ordinate and manage Precog, precog.iiitd.edu.in ACM Distinguished Speaker, and ACM India Eminent Speaker

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Some reasons for being here?

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Growth! Clich!

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Non-trustworthy Content

FAKE11

$#ChennaiFloodsRUMORS

Motivation of why it is important to study trust and credibility on Twitter11

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SocialCaller App

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https://play.google.com/store/apps/details?id=com.ayush.socialcaller&hl=en

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BLR City Police on OSM15

Keep citizens informed

Typical Post Looks like

They have a face to organization too,15

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Other implications

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Signing off Twitter18

Perceptions! 19

Exciting / challenging problems! 20

Exciting things planned Understanding the frameworks Data collection Data analysis Data Visualization Building and making things live! 21

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https://onlinecourses.nptel.ac.in/noc16_cs07/

Thank youpk@iiitd.ac.inhttp://precog.iiitd.edu.in/

https://onlinecourses.nptel.ac.in/noc16_cs07/fb/ponnurangam.kumaragurutw/ponguru