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Please note: This PhD defence will take place in DC 3317 and online.

Atrisha Sarkar, PhD candidate
David R. Cheriton School of Computer Science

Supervisor: Professor Krzysztof Czarnecki

Please note: This master’s thesis presentation will take place online.

Shannon Veitch, Master’s candidate
David R. Cheriton School of Computer Science

Supervisor: University Professor Doug Stinson

Please note: This master’s thesis presentation will take place online.

Emily Lepert, Master’s candidate
David R. Cheriton School of Computer Science

Supervisor: Professor Florian Kerschbaum

We examine the problem of providing differential privacy for nearest neighbor queries. Very few mechanisms exist that achieve this, most notable geo-indistinguishability in the context of location privacy. However it uses an extended definition of differential privacy and restricts the sensitivity of queries.