Andreas Haeberlen Assistant Professor Department of Computer and Information Science University of Pennsylvania 560 Levine North 3330 Walnut Street, Philadelphia, PA 19104-6389 e-mail: ahae (at) cis (dot) upenn (another dot) edu phone: +1 (215) 746-6167

I joined the University of Pennsylvania as an assistant professor in January 2010. My research interests include distributed systems, networking, social networks, incentives, and security. I am particularly interested in large-scale distributed systems that span multiple administrative domains, such as cloud computing platforms or the Internet's interdomain routing system. Recently I've been working on accountability for distributed systems and on Internet access networks.

Teaching

My office hours are Thursdays 1:30-2:30pm.

Refereed papers

• The Fault Detection Problem
  Andreas Haeberlen and Petr Kuznetsov
  To appear at: 13th International Conference on Principles of Distributed Systems (OPODIS '09), Nîmes, France, December 2009.
  [PDF] [BibTex] [Technical report]
  
  
• A Case for the Accountable Cloud
  Andreas Haeberlen
  3rd ACM SIGOPS International Workshop on Large-Scale Distributed Systems and Middleware (LADIS '09), Big Sky, MT, October 2009.
  [PDF] [BibTex]
  
  
• NetReview: Detecting when interdomain routing goes wrong
  Andreas Haeberlen, Ioannis Avramopoulos, Jennifer Rexford, and Peter Druschel
  Proceedings of the 6th Symposium on Networked Systems Design and Implementation (NSDI '09), Boston, MA, April 2009.
  [PDF] [BibTex] [Slides]
  
  
• CSAR: A Practical and Provable Technique to Make Randomized Systems Accountable
  Michael Backes, Peter Druschel, Andreas Haeberlen, and Dominique Unruh
  Proceedings of the 16th Annual Network & Distributed System Security Symposium (NDSS '09), San Diego, CA, February 2009.
  [PDF] [BibTex] [Technical report]
  
  
• Pretty Good Packet Authentication
  Andreas Haeberlen, Rodrigo Rodrigues, Krishna P. Gummadi, and Peter Druschel
  Proceedings of the Fourth Workshop on Hot Topics in System Dependability (HotDep '08), San Diego, CA, December 2008.
  [PDF] [BibTex] [Slides]
  
  
• Detecting BitTorrent Blocking
  Marcel Dischinger, Alan Mislove, Andreas Haeberlen, and Krishna P. Gummadi
  Proceedings of the ACM/USENIX Internet Measurement Conference (IMC '08), Vouliagmeni, Greece, October 2008.
  [PDF] [BibTex] [Software]
  
  
• SatelliteLab: Adding Heterogeneity to Planetary-Scale Network Testbeds
  Marcel Dischinger, Andreas Haeberlen, Ivan Beschastnikh, Krishna P. Gummadi, and Stefan Saroiu.
  Proceedings of ACM SIGCOMM 2008, Seattle, WA, August 2008.
  [PDF] [BibTex] [Software] [Slides]
  
  
• PeerReview: Practical Accountability for Distributed Systems
  Andreas Haeberlen, Petr Kuznetsov, and Peter Druschel.
  Proceedings of the 21st ACM Symposium on Operating Systems Principles (SOSP '07), Stevenson, WA, October 2007.
  [PDF (slightly updated)] [BibTex] [Technical report] [Software] [Slides]
  
  
• Characterizing Residential Broadband Networks
  Marcel Dischinger, Andreas Haeberlen, Krishna P. Gummadi, and Stefan Saroiu.
  Proceedings of the ACM/USENIX Internet Measurement Conference (IMC '07), San Diego, CA, October 2007.
  [PDF] [BibTex] [Data and tools]
  
  
• The Case for Byzantine Fault Detection
  Andreas Haeberlen, Petr Kuznetsov, and Peter Druschel.
  Proceedings of the Second Workshop on Hot Topics in System Dependability (HotDep'06), Seattle, WA, November 2006.
  [PDF] [BibTex] [Technical report] [Slides]
  
  
• Monarch: A Tool to Emulate Transport Protocol Flows over the Internet at Large
  Andreas Haeberlen, Marcel Dischinger, Krishna P. Gummadi, and Stefan Saroiu.
  Proceedings of the ACM/USENIX Internet Measurement Conference (IMC '06), Rio de Janeiro, Brazil, October 2006.
  [PDF] [BibTex] [Software] [Dataset] [Slides]
  
  
• Efficient Replica Maintenance for Distributed Storage Systems
  Byung-Gon Chun, Frank Dabek, Andreas Haeberlen, Emil Sit, Hakim Weatherspoon, M. Frans Kaashoek, John Kubiatowicz, and Robert Morris.
  Proceedings of the 3rd Symposium on Networked Systems Design and Implementation (NSDI '06), San Jose, CA, May 2006.
  [PDF] [BibTex]
  
  
• Experiences in Building and Operating ePOST, a Reliable Peer-to-Peer Application
  Alan Mislove, Ansley Post, Andreas Haeberlen, and Peter Druschel.
  Proceedings of EuroSys 2006, Leuven, Belgium, April 2006.
  [PDF] [BibTex] [Software]
  
  
• Proactive replication for data durability
  Emil Sit, Andreas Haeberlen, Frank Dabek, Byung-Gon Chun, Hakim Weatherspoon, Robert Morris, and M. Frans Kaashoek.
  Proceedings of the 5th International Workshop on Peer-to-Peer Systems (IPTPS'06), Santa Barbara, CA, February 2006.
  [PDF] [BibTex]
  
  
• Fallacies in evaluating decentralized systems
  Andreas Haeberlen, Alan Mislove, Ansley Post, and Peter Druschel.
  Proceedings of the 5th International Workshop on Peer-to-Peer Systems (IPTPS'06), Santa Barbara, CA, February 2006.
  [PDF] [BibTex]
  
  
• Glacier: Highly durable, decentralized storage despite massive correlated failures
  Andreas Haeberlen, Alan Mislove, and Peter Druschel.
  Proceedings of the 2nd Symposium on Networked Systems Design and Implementation (NSDI '05), Boston, MA, May 2005.
  [PDF] [BibTex] [Software] [Slides]
  
  
• Practical Robust Localization over Large-Scale 802.11 Wireless Networks
  Andreas Haeberlen, Eliot Flannery, Andrew M. Ladd, Algis Rudys, Dan S. Wallach, and Lydia E. Kavraki.
  Proceedings of the 10th ACM International Conference on Mobile Computing and Networking (MOBICOM'04), Philadelphia, PA, September 2004.
  [PDF] [BibTex] [Video (175MB)] [Software] [Dataset] [Slides]
  
  
• User-level Management of Kernel Memory
  Andreas Haeberlen and Kevin Elphinstone.
  Proceedings of the Eighth Asia-Pacific Computer Systems Architecture Conference (ACSAC'03), Aizu-Wakamatsu City, Japan, September 2003.
  [PDF] [BibTex]
  
  
• Stub-Code Performance is Becoming Important
  Andreas Haeberlen, Jochen Liedtke, Yoonho Park, Lars Reuther, and Volkmar Uhlig.
  Proceedings of the First Workshop on Industrial Experiences with Systems Software (WIESS), San Diego, CA, October 2000.
  [PDF] [BibTex] [Software]

Other publications

• The Fault Detection Problem
  Andreas Haeberlen and Petr Kuznetsov
  Technical Report MPI-SWS-2009-005, Max Planck Institute for Software Systems, October 2009
  [PDF] [BibTex]
  
  
• CSAR: A Practical and Provable Technique to Make Randomized Systems Accountable
  Michael Backes, Peter Druschel, Andreas Haeberlen, and Dominique Unruh
  Technical Report MPI-SWS-2008-002, Max Planck Institute for Software Systems, December 2008
  [PDF] [BibTex]
  
  
• PeerReview: Practical Accountability for Distributed Systems
  Andreas Haeberlen, Petr Kuznetsov, and Peter Druschel.
  Technical Report 2007-3, Max Planck Institute for Software Systems, October 2007
  [PDF] [BibTex]
  
  
• The Case for Byzantine Fault Detection
  Andreas Haeberlen, Petr Kuznetsov, and Peter Druschel.
  Technical report 2006-1, Max Planck Institute for Software Systems, July 2006.
  [PDF] [BibTex]
  
  
• ePOST
  Alan Mislove, Andreas Haeberlen, Ansley Post, and Peter Druschel.
  Chapter in Peer-to-Peer Systems and Applications, LNCS 3485, Springer-Verlag, Heidelberg, August 2005.
  [Book] [Homepage] [Software]
  
  
• Consistent Key Mapping in Structured Overlays
  Andreas Haeberlen, Jeff Hoye, Alan Mislove, and Peter Druschel.
  Technical report TR05-456, Department of Computer Science, Rice University, August 2005.
  [PDF] [BibTex]
  
  
• Performance of Address-Space Multiplexing on the Pentium
  Volkmar Uhlig, Uwe Dannowski, Espen Skoglund, Andreas Haeberlen, and Gernot Heiser.
  Technical report 2002-1, Department of Computer Science, University of Karlsruhe, May 2002.
  [PDF] [BibTex] [Software]
  
  
• The L4Ka Vision
  Jochen Liedtke, Uwe Dannowski, Kevin Elphinstone, Gerd Liefländer, Espen Skoglund, Volkmar Uhlig, Christian Ceelen, Andreas Haeberlen, and Marcus Völp.
  White paper, University of Karlsruhe, April 2001.
  [PDF] [BibTex] [Homepage]