people

Subhabrata Sen

Sen, Subhabrata
180 Park Ave - Building 103
Florham Park, NJ
www2.research.att.com/~sen
Subject matter expert in Network measurement, Confguration management, Traffic analysis, Application classification, Network security, Network performance

Dr. Subhabrata Sen is a Principal Member in the Networking and Services Research Center at AT&T Labs Research. His research spans IP network management, configuration management, traffic analysis, application classification, network data mining, security and anomaly detection, and networked streaming multimedia.

 

Shubho received a Bachelor of Engineering in Computer Science from Jadavpur University, India, and M.S. and PHD. in Computer Science from the University of Massachusetts at Amherst. He is a recipient of the AT&T CTO Innovation award. He is a member of IEEE and ACM.

Technical Documents

Cloud is not a silver bullet: a case study of cloud-based mobile browsing
Ashiwan Sivakumar, Vijay Gopalakrishnan, Seungjoon Lee, Subhabrata Sen, Oliver Spatscheck, Sanjay Rao
ACM HotMobile,  ACM HotMobile 2014,  2014.  [PDF]  [BIB]

ACM Copyright

Automatically Inferring the Evolution of Malicious Activity on the Internet.
Shobha Venkataraman, David Brumley, Subhabrata Sen, Oliver Spatscheck
NDSS,  2013.  [PDF]  [BIB]

ISOC Copyright

To Cache or not to Cache: The 3G case
Jeffrey Erman, Alexandre Gerber, Mohammad Hajiaghayi, Dan Pei, Subhabrata Sen, Oliver Spatscheck
IEEE Internet Computing,  2011.  [PDF]  [BIB]

IEEE Copyright

Profiling Resource Usage for Mobile Applications: A Cross-layer Approach
Feng Qian, Zhaoguang Wang, Alexandre Gerber, Z. Morley Mao, Subhabrata Sen, Oliver Spatscheck
in Proc. of ACM MobiSys,  2011.  [PDF]  [BIB]

ACM Copyright

Over The Top Video: the Gorilla in Cellular Networks
Jeffrey Erman, Alexandre Gerber, Subhabrata Sen, Oliver Spatscheck, Kadangode Ramakrishnan
in Proc. of ACM Internet Measurement Conference (IMC),  2011.  [PDF]  [BIB]

ACM Copyright

Making Sense of Customer Tickets in Cellular Networks
Yu Jin, Nicholas Duffield, Alexandre Gerber, Patrick Haffner, Wen Hsu, Guy Jacobson, Shobha Venkataraman, Zhi-Li Zhang, Subhabrata Sen
in Proc. IEEE INFOCOM Mini-Conference,  2011.  [PDF]  [BIB]

Large-scale App-based Reporting of Customer Problems in Cellular Networks: Potential and Limitations
Yu Jin, Nicholas Duffield, Alexandre Gerber, Patrick Haffner, Wen Hsu, Guy Jacobson, Subhabrata Sen, Shobha Venkataraman, Zhi-Li Zhang
in Proc. ACM SIGCOMM Workshop on Measurements Up the STack (W-MUST),  2011.  [PDF]  [BIB]

ACM Copyright

Internet-scale Visualization and Detection of Performance Events
Shobha Venkataraman, Jeffrey Pang, Subhabrata Sen, Oliver Spatscheck
Usenix Annual Technical Conference,  2011.  [PDF]  [BIB]

USENIX Copyright

Demo: Mobile Application Resource Optimizer (ARO)
Feng Qian, Zhaoguang Wang, Alexandre Gerber, Z. Morley Mao, Subhabrata Sen, Oliver Spatscheck
in Proc. of ACM MobiSys,  2011.  [PDF]  [BIB]

ACM Copyright

TOP: Tail Optimization Protocol for Cellular Radio Resource Allocation
Alexandre Gerber, Oliver Spatscheck, Subhabrata Sen, Feng Qian (University Michigan), Zhaoguang Wang (University Michigan), Z. Morley Mao (University Michigan)
ICNP, 18th IEEE International Conference on Network Protocols,  2010.  [PDF]  [BIB]

IEEE Copyright

Network DVR: A Programmable Framework for Application-Aware Trace Collection
Chia-Wei Chang, Alexandre Gerber, University of California Bill Lin, Subhabrata Sen, Oliver Spatscheck
in Proc. Passive and Active Measurement Conference (PAM),  2010.  [PDF]  [BIB]

Springer Copyright

NEVERMIND, the Problem Is Already Fixed: Proactively Detecting and Troubleshooting Customer DSL Problems
Yu Jin, Nicholas Duffield, Alexandre Gerber, Patrick Haffner, Subhabrata Sen, Zhi-Li Zhang
in Proc. of ACM CoNext,  2010.  [PDF]  [BIB]

ACM Copyright

HTTP in the Home: It is not just about PCs
Jeffrey Erman, Alexandre Gerber, Subhabrata Sen
in Proc. ACM SIGCOMM Workshop on Home Networks (HomeNets) and ACM CCR, January 2011, 90-95. BEST PAP,  2010.  [PDF]  [BIB]

ACM Copyright

FlowRoute: Inferring Forwarding Table Updates Using Passive Flow-level Measurements
Lee Breslau, Cheng Ee, Alexandre Gerber, Subhabrata Sen, Amogh Dhamdhere, Nicholas Duffield, Carsten Lund
in Proc. of ACM Internet Measurement Conference (IMC),  2010.  [PDF]  [BIB]

ACM Copyright

Characterizing Radio Resource Allocation for 3G Networks
Oliver Spatscheck, Subhabrata Sen, Alexandre Gerber, Feng Qian, Zhaoguang Wang, Z. Morley Mao
in Proc. of ACM Internet Measurement Conference (IMC),  2010.  [PDF]  [BIB]

ACM Copyright

Tracking Dynamic Sources of Malicious Activity at Internet-Scale
Shobha Venkataraman, Subhabrata Sen, Oliver Spatscheck, Avrim Blum, Dawn Song
Neural Information Processing Systems (NIPS) 2009,  2009.  [PDF]  [BIB]

TCP Revisited: A Fresh Look at TCP in the Wild
Feng Qian, Alexandre Gerber, Z. Morley Mao, Subhabrata Sen, Oliver Spatscheck, Walter Willinger
in Proc. of ACM Internet Measurement Conference (IMC),  2009.  [PDF]  [BIB]

ACM Copyright

Multicast Redux: A First Look at Enterprise Multicast Traffic
Elliott Karpilovsky, Lee Breslau, Alexandre Gerber, Subhabrata Sen
in Proc. of ACM SIGCOMM Workshop: Research on Enterprise Networking (WREN),  2009.  [PDF]  [BIB]

ACM Copyright

Multi-VPN Optimization for Scalable Routing via Relaying
MohammadHossein Bateni, Alexandre Gerber, Mohammad Hajiaghayi, Subhabrata Sen
in Proc. IEEE INFOCOM Mini-Conference and IEEE/ACM Transactions on Networking,  2009.  [PDF]  [BIB]

IEEE Copyright

Scalable VPN Routing via Relaying
Changhoon Kim, Alexandre Gerber, Carsten Lund, Dan Pei, Subhabrata Sen
in Proc. ACM SIGMETRICS,  2008.  [PDF]  [BIB]

ACM Copyright

Analyzing the spatial quality of Internet streaming video
Amy R. Reibman, Subhabrata Sen, Jacobus Van Der Merwe
International Workshop on Video Processing and Quality Metrics,  2005.  [PDF]  [BIB]

P2P, the gorilla in the cable
Alexander Gerber, Matthew Roughan, Subhabrata Sen, Joseph Houle, Han Nguyen
National Cable & Telecommunications Association (NCTA) National Show,  2003.  [PDF]  [BIB]

Copyright

Awards
AT&T Science and Technology, 2012. For invention, innovation and advocacy of the Application Resource Optimization (ARO) tool and optimization techniques for improving the efficiency of cellular network applications.