Publications by year

Networking

• Uncovering Global Icebergs in Distributed Monitors, Guanyao Huang, Ashwin Lall, Chen-Nee Chuah, and Jun Xu. In Proceedings of the 17th IEEE International Workshop on Quality of Service (IWQoS-09), Charleston, South Carolina, 2009.
• An Efficient Algorithm for Measuring Medium- to Large-sized Flows in Network Traffic, Ashwin Lall, Mitsunori Ogihara, and Jun Xu. In Proceedings of IEEE International Conference on Computer Communications (INFOCOM-09 Mini-Conference), Rio de Janeiro, Brazil, 2009.
• A Data Streaming Algorithm for Estimating Entropies of OD Flows, Haiquan Zhao, Ashwin Lall, Oliver Spatscheck, Jia Wang, and Jun Xu. In Proceedings of ACM Internet Measurement Conference (IMC-07), San Diego, CA, 2007.
• Data Streaming Algorithms for Estimating Entropy of Network Traffic, Ashwin Lall, Vyas Sekar, Mitsunori Ogihara, Jun Xu, and Hui Zhang. In Proceedings of ACM SIGMETRICS 2006/IFIP Performance (Sigmetrics-06), Saint Malo, France, 2006.

Databases

• Global Iceberg Detection over Distributed Data Streams, Haiquan Zhao, Ashwin Lall, Mitsunori Ogihara, and Jun Xu. To appear in Proceedings of the International Conference on Data Engineering (ICDE-10), Long Beach, CA, 2010.

• Randomized Multi-pass Streaming Skyline Algorithms Atish Das Sarma, Ashwin Lall, Danupon Nanongkai, and Jim Xu. In Proceedings of the 35th International Conference on Very Large Databases (VLDB-09), Lyon, France, 2009.

Natural Language / AI

• Streaming Pointwise Mutual Information, Benjamin Van Durme and Ashwin Lall. To appear in Proceedings of the Neural Information Processing Systems Conference (NIPS-09), Vancouver, Canada, 2009.
• Probabilistic Counting with Randomized Storage, Benjamin Van Durme and Ashwin Lall. In Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI-09), Pasadena, California, 2009.

Services Optimization (work done while interning at IBM TJ Watson Research Center)

• A Graphical Approach to Providing Infrastructure Recommendations for IT Ashwin Lall, Mark Brodie, and Anca Sailer, In IEEE International Conference on Services Computing (SCC-08), Honolulu, Hawaii, 2008.
• SPIRIT: Service for Providing Infrastructure Recommendations for IT, Ashwin Lall, Anca Sailer, and Mark Brodie. In IEEE/IFIP Network Operations and Management Symposium 2008 (NOMS-08 short paper), Salvador da Bahia, Brazil, 2008.

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