Mathematics & Computer Science Department

Ashwin Lall Assistant Professor of Computer Science Office: Olin 205 Office hours: MWF 2:30-3:30, T 2:30-4:30 Email: Phone: (740)587-8602

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Current Courses (Fall, 2013)

• CS 109: Foundations of Computing in the Social Sciences
• CS 334: Theory of Computation

News

• I was named the Bayley-Bowen Faculty Fellow at Denison University for 2013-2016.
• I am a co-chair for the Big Data Analystics workshop being held jointly with SIGMETRICS 2013.
• Check out the games designed by my CS401: Game Design students.

Research

Here are some of my recent publications. For a full list, please see my publications by year or publications by area.

• Representative Skylines using Threshold-based Preference Distributions, Atish Das Sarma, Ashwin Lall, Danupon Nanongkai, Richard J. Lipton, and Jim Xu. In Proceedings of the International Conference on Data Engineering (ICDE-11), Hannover, Germany, 2011.
• A Simpler and Better Design of Error Estimating Coding, Nan Hua, Ashwin Lall, Baochun Li, and Jun Xu. In Proceedings of Infocom (INFOCOM-12), Orlando, Florida, 2012.
• Towards Optimal Error-Estimating Codes through the Lens of Fisher Information Analysis, Nan Hua, Ashwin Lall, Baochun Li, and Jun Xu. In Proceedings of Sigmetrics (SIGMETRICS-12), London, UK, 2012.
• Interactive Regret Minimization, Danupon Nanongkai, Ashwin Lall, Atish Das Sarma. In Proceedings of SIGMOD (SIGMOD-12), Scottsdale, AZ, 2012.
• Dense Subgraphs on Dynamic Networks, Atish Das Sarma, Ashwin Lall, Danupon Nanongkai, Amitabh Trehan. In Proceedings of DISC (DISC-12), Salvador, Brazil, 2012.