Fellowships and Awards

Service and Other Interests

arthir AT cs DOT columbia DOT edu

Department of Computer Science
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Office: 506 CSB

Arthi Ramachandran

A Validated Approach to Studying News Consumption and the Limits of Reach on Twitter
L. Wang, A. Ramachandran, and A. Chaintreau
Workshop on News and Public Opinion, May 2016
Social Clicks: What and Who Gets Read on Twitter?
M. Gabielkov, A. Ramachandran, A. Legout, and A. Chaintreau
News: Washington Post
Who Contributes to the Knowledge Sharing Economy?
A. Ramachandran and A. Chaintreau
Conference for Online Social Networks, Nov 2015
The Network Effects of Privacy Choices
A. Ramachandran and A. Chaintreau
NetEcon, Jun 2015
"I knew they clicked when i saw them with their friends": identifying your silent web visitors on social media.
A. Ramachandran, Y. Kim, A. Chaintreau
Conference for Online Social Networks, Oct 2014
Evaluation of the emerging scholars program at Columbia University
R. Powell, C. Murphy, A. Cannon, J. Gordon, and A. Ramachandran
SIGCSE, 2013
Prior to working in social networks, I worked in Computational Biology, specifically, Computational Genomics where I used machine learning and data modeling techniques to better understand and analyse genetic data.

Resume/CV is available on request.