I'm an associate professor in the Department of Mathematics and Computer Science at Denison University. My research interests include algorithms, databases, networking, and natural language processing.


Contact

OfficeOlin 225A, Denison University, Granville, OH

Email  

Phone740-587-8602

News

Check out the games designed by my Game Design students.




Research

Here are my recent publications (full list).

Accessible Streaming Algorithms for the Chi-Square Test, Emily Farrow, Junbo Li, Farhan Zaki, Ashwin Lall. In Proceedings of 2020 Scientific and Statistical Database Management Conference (SSDBM-20), Vienna, Austria, 2020.

Strongly Truthful Interactive Regret Minimization, Min Xie, Raymond Chi-Wing Wong, Ashwin Lall. In Proceedings of 2019 International Conference on Management of Data (SIGMOD-19), Amsterdam, Netherlands, 2019.

Efficient k-Regret Query Algorithm with Restriction-free Bound for any Dimensionality, Min Xie, Raymond Chi-Wing Wong, Jian Li, Cheng Long, Ashwin Lall. In Proceedings of 2018 International Conference on Management of Data (SIGMOD-18), Houston, TX, USA, 2018.

k-Regret Queries with Nonlinear Utilities, Taylor Kessler Faulkner, Will Brackenbury, Ashwin Lall. In Proceedings of  the 41st International Conference on Very Large Databases (VLDB-15), Kohala Coast, Hawaii, USA, 2015.

Data Streaming Algorithms for the Kolmogorov-Smirnov Test, Ashwin Lall. In Proceedings of IEEE Big Data (BigData-15), Santa Clara, CA, USA, 2015.

Social Network Monetization via Sponsored Viral Marketing, Parinya Chalermsook, Atish Das Sarma, Ashwin Lall, Danupon Nanongkai, In Proceedings of SIGMETRICS (SIGMETRICS-15), Portland, Oregon, 2015.

© 2018