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Taylor Hornby, Master’s candidate
David R. Cheriton School of Computer Science

This thesis contributes to two areas. The first is the study of parallel repetition theorems and concentration bounds for nonlocal games and quantum interactive proofs. 

We make the following contributions:

Wednesday, August 29, 2018 1:30 pm - 1:30 pm EDT (GMT -04:00)

Seminar • Algorithms and Complexity — Counting Subwords and Regular Languages

Finn Lidbetter, Master’s candidate
David R. Cheriton School of Computer Science

Let x and y be words. We consider the languages whose words z are those for which the numbers of occurrences of x and y, as subwords of z, are the same (resp., the number of x's is less than the number of y's, resp., is less than or equal). In this talk we will give a necessary and sufficient condition on x and y for these languages to be regular, and we show how to check this condition efficiently. 

Irish Medina, Master’s candidate
David R. Cheriton School of Computer Science

Smart water meters have been installed across Abbotsford, British Columbia, Canada, to measure the water consumption of households in the area. Using this water consumption data, we develop machine learning and deep learning models to predict daily water consumption for existing multi-family residences. We also present a new methodology for predicting the water consumption of new housing developments.