Sylvia Ratnasamy

Intel Research Berkeley
2150 Shattuck Avenue, Suite 1300
Berkeley, CA 94704

I joined Intel after completing the Ph.D. program in Computer Science at the University of California, Berkeley.
As a Ph.D. student, I also worked at ICIR, the ICSI Center for Internet Research.

Program committee member:

Sigcomm 2008, NSDI 2008
SOSP 2007 (PC light), NSDI 2007
Sigcomm 2006, Hotnets 2006, ISSS 2006
DISC 2005
Usenix WORLDS 2004, WSNA 2004, IPTPS 2004

Papers:

An Adaptive, High Performance MAC for Long-Distance Multihop Wireless Networks
Sergiu Nedevschi, Rabin Patra, Sonesh Surana, Sylvia Ratnasamy, Lakshminarayanan Subramanian, Eric Brewer
In ACM MOBICOM 2008

Can Software Routers Scale?
Katerina Argyraki, Salman Abdul Baset, Byung-Gon Chun, Kevin Fall, Gianluca Iannaccone, Allan Knies,
Eddie Kohler, Maziar Manesh, Sergiu Nedevschi, Sylvia Ratnasamy
In ACM Sigcomm Workshop – PRESTO 2008

Load Balanced and Efficient Hierarchical Data-Centric Storage in Sensor Networks
Yao Zhao, Yan Chen, Sylvia Ratnasamy
In IEEE SECON 2008

            Reducing Network Energy Consumption via Sleeping and Rate-Adaptation
           Sergiu Nedevschi, Lucian Popa, Gianluca Iannaccone, Sylvia Ratnasamy, David Wetherall
            In NSDI 2008

NetComplex: A Complexity Metric for Networked System Designs
Byung-Gon Chun, Sylvia Ratnasamy, Eddie Kohler
In NSDI 2008

            Capturing Complexity in Networked Systems Design: The Case for Improved Metrics   [Talk]
            Sylvia Ratnasamy
            In HotNets 2006

A Measurement-based Deployment Proposal for IP Anycast

Hitesh Ballani, Paul Francis, Sylvia Ratnasamy

In IMC 2006, Best Paper Award

Revisiting IP Multicast

Sylvia Ratnasamy, Andrey Ermolinskiy, Scott Shenker

In ACM SIGCOMM 2006

Practical Data-Centric Storage

Cheng Tien Ee, Sylvia Ratnasamy, Scott Shenker

In NSDI 2006

Off by Default!
Hitesh Ballani, Yatin Chawathe, Sylvia Ratnasamy, Timothy Roscoe, Scott Shenker
In HotNets 2005

A Case Study in Building Layered DHT Applications
Yatin Chawathe, Sriram Ramabhadran, Sylvia Ratnasamy, Anthony LaMarca, Joseph Hellerstein, Scott Shenker
In ACM SIGCOMM 2005

Towards an Evolvable Internet Architecture [Talk]
Sylvia Ratnasamy, Scott Shenker, Steven McCanne
In ACM SIGCOMM 2005

OpenDHT: A Public DHT Service and its Uses
Sean Rhea, Brighten Godfrey, Brad Karp, John Kubiatowicz, Sylvia Ratnasamy, Scott Shenker, Ion Stoica, Harlan Yu
In ACM SIGCOMM 2005

Beacon-Vector Routing: Scalable Point-to-Point Routing in Wireless Sensor Networks
Rodrigo Fonseca, Sylvia Ratnasamy, Jerry Zhao, Cheng Tien Ee, David Culler, Scott Shenker, Ion Stoica
In NSDI 2005

A Wake-Up Call for Internet Monitoring Systems: The Case for Distributed Triggers
Ankur Jain, Joseph M. Hellerstein, Sylvia Ratnasamy, David Wetherall
In Third Workshop on Hot Topics in Networks (HotNets-II) 2004

A Layered Naming Architecture for the Internet
Hari Balakrishnan, Karthik Lakshminarayanan, Sylvia Ratnasamy, Scott Shenker, Ion Stoica, Michael Walfish
In Proceedings of ACM SIGCOMM 2004

Brief Announcement: Prefix Hash Tree
Sriram Ramabhadran, Sylvia Ratnasamy, Joseph M. Hellerstein, Scott Shenker
In Proceedings of ACM PODC, St. Johns, Canada, July 2004
(earlier versions: IRB Tech Report, Feb. 2004 and, IRB-TR-03-011, Jun. 25, 2003)

Spurring Adoption of DHTs with OpenHash, a Public DHT Service
Brad Karp, Sylvia Ratnasamy, Sean Rhea, Scott Shenker
In Third International Workshop on Peer-to-Peer Systems (IPTPS) 2004

Coping with Irregular Spatio-temporal Sampling in Sensor Networks
Deepak Ganesan, Sylvia Ratnasamy, Hanbiao Wang, Deborah Estrin
In Second Workshop on Hot Topics in Networks (HotNets-II) 2003

Geographic Routing without Location Information
Ananth Rao, Sylvia Ratnasamy, Christos Papadimitriou, Scott Shenker, Ion Stoica
In Proceedings of ACM MOBICOM 2003

The Impact of DHT Routing Geometry on Resilience and Proximity
Krishna Gummadi, Ramakrishna Gummadi, Steve Gribble, Sylvia Ratnasamy, Scott Shenker, Ion Stoica
In Proceedings of ACM SIGCOMM 2003

Making Gnutella-like P2P Systems Scalable
Yatin Chawathe, Sylvia Ratnasamy, Lee Breslau, Nick Lanham, Scott Shenker
In Proceedings of ACM SIGCOMM 2003

DIFS: A Distributed Index for Features in Sensor Networks
Ben Greenstein, Deborah Estrin, Ramesh Govindan, Sylvia Ratnasamy, Scott Shenker
In Elsevier Journal of Ad Hoc Networks, 2003
(also in the First IEEE Workshop on Sensor Networks Protocols and Applications (SNPA), 2003)

A Scalable Content-Addressable Network Ph.D. Thesis, October 2002

Data-Centric Storage in SensorNets
Scott Shenker, Sylvia Ratnasamy, Brad Karp, Ramesh Govindan, Deborah Estrin
In First Workshop on Hot Topics in Networks (HotNets-I) 2002

GHT: A Geographic Hash Table for Data-Centric Storage
Sylvia Ratnasamy, Li Yin, Fang Yu, Deborah Estrin, Ramesh Govindan, Brad Karp, Scott Shenker
In First ACM International Workshop on Wireless Sensor Networks and Applications (WSNA) 2002

Can Heterogeneity make Gnutella Scalable?
Qin Lv, Sylvia Ratnasamy, Scott Shenker
In First International Workshop on Peer-to-Peer Systems (IPTPS) 2002

Routing Algorithms for DHTs: Some Open Questions
Sylvia Ratnasamy, Scott Shenker, Ion Stoica
In First International Workshop on Peer-to-Peer Systems (IPTPS) 2002

Internet Indirection Infrastructure
Ion Stoica, Dan Adkins, Sylvia Ratnasamy, Scott Shenker, Sonesh Surana, Shelley Zhuang
In First International Workshop on Peer-to-Peer Systems (IPTPS) 2002

Topologically-Aware Overlay Construction and Server Selection
Sylvia Ratnasamy, Mark Handley, Richard Karp, Scott Shenker
In Proceedings of Infocom 2002

Application-level Multicast using Content-Addressable Networks
Sylvia Ratnasamy, Mark Handley, Richard Karp, Scott Shenker
In Proceedings of NGC 2001

A Scalable Content-Addressable Network [Paper] [Talk]
Sylvia Ratnasamy, Paul Francis, Mark Handley, Richard Karp, Scott Shenker
In Proceedings of ACM SIGCOMM 2001

Scaling Multicast Transports through End-to-end Topology Discovery M.S. Thesis, March 1999

Scaling End-to-end Multicast Transports with a topologically sensitive Group Formation Protocol
Sylvia Ratnasamy, Steven McCanne

In Proceedings of IEEE International Conference of Network Protocols ICNP '99

Inference of Multicast Routing Tree Topologies and Bottleneck Bandwidths using End-to-end Measurements
Sylvia Ratnasamy, Steven McCanne
In Proceedings of IEEE Infocom '99

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