PhD Defence • Structural Bioinformatics — Protein Structure Elastic Network Models and the Rank 3 Positive Semidefinite Matrix Manifold
Xiao-Bo Li, PhD candidate
David R. Cheriton School of Computer Science
Xiao-Bo Li, PhD candidate
David R. Cheriton School of Computer Science
Daniel M. Berry
David R. Cheriton School of Computer Science
Dan Berry weaves the twin peaks of (1) his life in computing, programming, programming languages, software engineering, electronic publishing, and requirements engineering with (2) the almost concurrent development of programming languages, software engineering, and requirements engineering.
Sverrir Thorgeirsson, PhD candidate
David R. Cheriton School of Computer Science
Abdullah Rashwan, PhD candidate
David R. Cheriton School of Computer Science
Sum-product networks have recently emerged as an attractive representation due to their dual view as a special type of deep neural network with clear semantics and a special type of probabilistic graphical model for which inference is always tractable. Those properties follow from some conditions (i.e., completeness and decomposability) that must be respected by the structure of the network.
PhD student Michael Abebe is one of six recipients worldwide and the only recipient from Canada to receive a prestigious 2018 Facebook Emerging Scholar Award.
Launched in 2017, Facebook’s Emerging Scholar Awards support talented students from under-represented groups in the technology sector to encourage them to continue their PhD studies, pursue innovative research, and engage with the broader research community.

Michael Mior, PhD candidate
David R. Cheriton School of Computer Science
Waterloo’s Faculty of Mathematics has been awarded a silver medal from the Council for Advancement and Support of Education (CASE) International Circle of Excellence Awards for a video submitted to the fundraising for a campaign category.
When you look at a scenic mountain photo typically everything in the distance is in sharp focus. But this scene might be even more captivating if something striking were in the foreground, perhaps a field of wild flowers in peak bloom. The problem is if the flowers are close to the lens relative to the mountains it’s impossible for all elements in the photo to be in perfect focus — if the flowers are sharp, the distant mountains will be blurry and vice versa.
Cecylia Bocovich, PhD candidate
David R. Cheriton School of Computer Science
Circumventing state firewalls! Détournement! Doctor Who references! Now with higher bandwidth!