Arjun Narayan Arjun Narayan
Department of Computer and Information Science,
University of Pennsylvania : affiliation
561 GRW Moore Building : location
λx.x@cis.upenn.edu : username → email1
narayana : username

I am a third year Ph.D student.

Research

I am interested in distributed systems, privacy and security. I work on Differential Privacy with my advisor Andreas Haeberlen, and the Privacy Group.

Publications

  • Linear Dependent Types for Differential Privacy
    Marco Gaboardi, Andreas Haeberlen, Justin Hsu, Arjun Narayan, Benjamin C. Pierce
    To appear at the 40th ACM Symposium on Principles of Programming Languages (POPL) 2013, 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 Cloud Computing.
In Spring 2012 I was a TA for CIS 455/555: Internet and Web Systems.

News

I'd like to thank Yahoo for supporting me with a Key Scientific Challenges prize.

Personal

My personal site is here.

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.)

1: And finally, if the anti-spam filter on my email address is confusing you, this (MailHide ReCaptcha) should help, or this typing rule: