Browsing Theses by Title
Now showing items 10745-10764 of 15607
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Outsourced Private Information Retrieval with Pricing and Access Control
(University of Waterloo, 2013-05-24)We propose a scheme for outsourcing Private Information Retrieval (PIR) to untrusted servers while protecting the privacy of the database owner as well as that of the database clients. We observe that by layering PIR on ... -
Outta This World
(University of Waterloo, 2015-05-21)Outta This World is a multidisciplinary show comprised of drawing, video, music, performance and installation. It was initiated by my interest in the concept of the nation-state, more particularly Canada, and the way it ... -
Overcoming acceptance insensitivity: Increasing low self-esteem individuals' perceptions of value to their partners
(University of Waterloo, 2008-05-09)People with low self-esteem (LSEs) often have doubts about how much their romantic partners love and value them. These doubts, which undermine their relationships, are difficult to overcome because LSEs tend to downplay ... -
Overcoming Inequality: How Schools Compensate for Socioeconomic Gaps in Children’s Learning
(University of Waterloo, 2019-04-18)This dissertation views schools’ compensatory mechanisms from a mixed methods approach, consisting of both quantitative and qualitative data that were collected from a larger study on summer learning in Canada (see Davies ... -
Overcoming synthesizer phase noise in quantum sensing
(University of Waterloo, 2019-04-23)Synthesizers are widely used in various quantum information platforms as microwave or radio frequency signal sources. The synthesizer phase noise plays a sensitive role in detecting spin dynamics which is similar to the ... -
Overlap-Free Words and Generalizations
(University of Waterloo, 2007-11-15)The study of combinatorics on words dates back at least to the beginning of the 20th century and the work of Axel Thue. Thue was the first to give an example of an infinite word over a three letter alphabet that contains ... -
Overlay Token Ring Protocol for Vehicular Communication Networks
(University of Waterloo, 2007-09-20)Vehicular communication has been an emerging topic among current wireless research. The vehicular communication can be classified to Inter-Vehicle Communication (IVC) and Road-to-Vehicle Communication (RVC). IVC and RVC ... -
The Overnight City. Future Explorations of Density and Population Growth in a Diminishing World
(University of Waterloo, 2009-08-25)Land is our planet’s scarcest resource. With all the combined advances in our civilizations and their respective technologies, we have yet as a society to fully understand our precarious situation ... -
Overnight Corneal Swelling and Deswelling with Silicone Hydrogel Lenses
(University of Waterloo, 2019-12-13)Purpose: To compare central corneal swelling (CS) after eight hours of sleep in eyes wearing 12 different silicone hydrogel (SiHy) contact lenses (CLs) and to model between-subject variability in CS and deswelling. Methods: ... -
Ownership Masks, Evolving Views and Cooperative Templates in Template Tracking
(University of Waterloo, 2003)A template tracker is a tracker based on matching a pre-initialised view of an object with the object's view in an image sequence. Using an error function, the intensity difference between the template view and the ... -
Oxidation characteristics, acid neutralization, secondary minerals, and trace elements associated with pyrrhotite oxidation in historical waste rock
(University of Waterloo, 2022-07-27)The Detour Lake Mine is an open pit, greenstone-hosted gold mine in Ontario, Canada. Mining produced waste-rock piles that were constructed from 1983 – 1999. Redevelopment and expansion of the open pit required the excavation ... -
Oxygen Reduction Reaction on Doped Lanthanum Chromate Perovskites
(University of Waterloo, 2024-01-19)The oxygen reduction reaction (ORR) plays a pivotal role in fuel cell technology and the generation of clean oxidizing agents. This reaction can proceed via two distinct pathways. The complete ORR pathway involves reducing ... -
Oxygen uptake and blood flow kinetics following the onset of exercise in trained humans
(University of Waterloo, 2010-10-01)The main hypothesis of this thesis was that the regulation of oxygen uptake (VO2) kinetics at the onset of exercise in trained young men is linked to cardiovascular adaptations. Two studies were conducted to investigate ... -
A PAC-Theory of Clustering with Advice
(University of Waterloo, 2018-05-17)In the absence of domain knowledge, clustering is usually an under-specified task. For any clustering application, one can choose among a variety of different clustering algorithms, along with different preprocessing ... -
PACAP Analogues with Potential Applications in Finfish Aquaculture
(University of Waterloo, 2023-09-25)Global aquaculture industry has significant losses each year due to disease outbreaks, parasitic, viral, and bacterial infections. Common methods to treat fish infections include antibiotics, but prolonged use can lead to ... -
Pacing the House
(University of Waterloo, 2021-08-04)Surveying my through a feminist approach to autotheory, Pacing the House is an exhibition that uses material inquiry to reframe personal trauma into a site of investigation. By creating systems of organization—categorizing, ... -
Packaging and Characterization of a NbTiN Superconducting Nanowire for the Design of an Optimal Nanowire Meander Structure
(University of Waterloo, 2013-04-23)The Superconducting Nanowire single-photon detector (SNSPD) made with niobium-titanium nitride (NbTiN) thin films fabricated on oxidized silicon substrates are highly promising nanodevices. The SNSPD is an immensely capable ... -
Packaging and Characterization of NbN Superconducting Nanowire Single Photon Detectors
(University of Waterloo, 2009-05-22)Superconducting nanowire single-photon detectors (SNSPDs) are nanodevices usually made from thin niobium nitride (NbN) films. Operated at liquid helium temperature, they can exhibit high detection efficiency with low ... -
Packing and Covering Odd (u,v)-trails in a Graph
(University of Waterloo, 2016-09-27)In this thesis, we investigate the problem of packing and covering odd $(u,v)$-trails in a graph. A $(u,v)$-trail is a $(u,v)$-walk that is allowed to have repeated vertices but no repeated edges. We call a trail \emph{odd} ... -
Packing Directed Joins
(University of Waterloo, 2004)Edmonds and Giles conjectured that the maximum number of directed joins in a packing is equal to the minimum weight of a directed cut, for any weighted directed graph. This is a generalization of Woodall's Conjecture ...