Arjun Narayan Arjun Narayan: name
Department of Computer and Information Science,
University of Pennsylvania : affiliation
561 GRW Moore Building : location
narayana : username
λx.x@cis.upenn.edu : username → email0
keybase : pgp key

I am a 4th year Ph.D student advised by Andreas Haeberlen.

Research

I am interested in distributed systems, privacy and security. I work on Differential Privacy with the Privacy Group. In summer 2013 I was away at Microsoft Research on an internship working with Jon Howell, Chris Hawblitzel, Bryan Parno, and Jay Lorch.

Publications

A complete list of publications (with citation counts, etc.) is also available at my Google Scholar page.
  • Linear Dependent Types for Differential Privacy
    Marco Gaboardi, Andreas Haeberlen, Justin Hsu, Arjun Narayan, Benjamin C. Pierce
    40th ACM Symposium on Principles of Programming Languages (POPL), Rome, Italy, January 2013.
    [PDF] [BibTex]

  • DJoin: Differentially Private Join Queries over Distributed Databases
    Arjun Narayan and Andreas Haeberlen
    10th USENIX Symposium on Operating Systems Design and Implementation (OSDI), Los Angeles, CA, October 2012.
    [PDF] [BibTex] [Poster] [Slides] [Video]

  • Secure Network Provenance
    Wenchao Zhou, Qiong Fei, Arjun Narayan, Andreas Haeberlen, Boon Thau Loo and Micah Sherr
    23rd ACM Symposium on Operating Systems Principles (SOSP), Cascais, Portugal, October 2011.
    [PDF] [BibTex] [Tech Report]

  • Differential Privacy Under Fire
    Andreas Haeberlen, Benjamin C. Pierce, Arjun Narayan
    20th USENIX Security Symposium (USENIX Security), San Francisco, CA, August 2011.
    [PDF] [BibTex] [Software]

Teaching

In Fall 2011 I was a Teaching Assistant for MKSE 212: Scalable and Cloud Computing.
In Spring 2012 I was a TA for CIS 455/555: Internet and Web Systems.

Personal

My personal blog is here. I don't blog much about computer science though.

Misc

If you're a Williams student thinking about applying to CS grad schools, feel free to get in touch! I can't guarantee to be helpful, but I can guarantee to be more helpful than this guy. (This other guy is trying to get in on our reciprocal link scheme, but don't trust him.)

0: And finally, if the anti-spam filter on my email address is confusing you, it's narayana@cis.upenn.edu.