Theses: Recent submissions
Now showing items 1-20 of 15591
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Laconic Evaluation of Branching Programs from the Diffie-Hellman Assumption
(University of Waterloo, 2024-05-02)Secure two-party computation (2PC) enables two parties to compute a function f on their joint inputs while keeping their inputs private. Laconic cryptography is a special type of 2PC in which this is done with asymptotically ... -
CAMEO: Explaining Consensus and Expertise Across MOdels
(University of Waterloo, 2024-05-02)Explainable AI methods have been proposed to help interpret complex models, e.g., by assigning importance scores to model features or perturbing the features in a way that changes the prediction. These methods apply to one ... -
Monolithic Amorphous-Selenium/CMOS Small-Pixel-Effect-Enhanced Single-Photon-Counting Imagers for Dedicated Breast Computed Tomography
(University of Waterloo, 2024-05-02)Breast cancer is the most common cause of cancer-related death in women in the world. However, early and reliable detection of breast cancer can reduce its high fatality rate. Diagnosis hinges on medical X-ray imaging ... -
Cognitive homeostasis: Boredom as a drive for optimal engagement
(University of Waterloo, 2024-05-02)Boredom is the feeling of wanting but failing to engage the mind. The first part of this thesis proposes a theory that casts boredom as a signal of suboptimal utilization of cognitive resources. Homeostasis is used as an ... -
Advancements in Road Lane Mapping: Comparative Analysis of Deep Learning-based Semantic Segmentation Methods Using Aerial Imagery
(University of Waterloo, 2024-05-01)The rapid advancement of autonomous vehicles (AVs) underscores the necessity for high-definition (HD) maps, with road lane information being crucial for their navigation. The widespread use of Earth observation data, ... -
Development of a Simulation Framework for 2D-Material MOSFETs: Investigating Cryogenic Behaviors and Enhancing Performance Optimization
(University of Waterloo, 2024-05-01)The relentless pursuit of miniaturization in semiconductor technology has ushered in the era of nanotransistors, which operate at the cutting edge of physical limits. This thesis presents significant advancements in ... -
Architectural Design and Test Case Analysis of a Simulator for Failure Localization
(University of Waterloo, 2024-05-01)Failure localization involves identifying the suspicious locations of failures by analyzing the reported alarms recorded in the OTN control plane. To expedite the development of failure localization algorithms and reduce ... -
Computational modeling of bacterial chromosome organization: macromolecular crowding, chain heterogeneity, and chain cross-linking
(University of Waterloo, 2024-04-30)Chromosome organization is integral to life, as it plays a pivotal role in maintaining the integrity and functionality of genomic materials, as well as facilitating the transcription, replication, and transmission of genetic ... -
Assessing the implementation and outcomes of a food prescription program in Ontario, Canada: A realist evaluation
(University of Waterloo, 2024-04-30)Background: Social prescribing has grown in popularity around the world as a method for health care practitioners to address the social determinants of health. Social prescribing is the process of a practitioner identifying ... -
Modifiable behavioural factors and their association with depression and anxiety in Canadian undergraduate post-secondary students
(University of Waterloo, 2024-04-30)Background: The mental health of post-secondary students is important for academic success and overall wellness. If post-secondary students are struggling with mental health concerns, these concerns can affect various ... -
Ghost Recommendations: A Protocol for Efficiently Enhancing User Privacy
(University of Waterloo, 2024-04-30)As the amount of online information accessible to users keeps increasing, we have come to rely more on services such as Netflix, Amazon, and eBay that are successful in recommending choices to users. The main goal of such ... -
The Effect of Freezing on the Elution of PVA from Contact Lenses
(University of Waterloo, 2024-04-30)Contact lenses are widely used, with over 140 million wearers globally. Wearing contact lenses can cause symptoms of discomfort and dryness, which affect nearly half of all wearers. To address this concern, this thesis ... -
Applications of Strongly Coupled Electrostatic NEMS
(University of Waterloo, 2024-04-30)This work explores potential applications of electrostatic nanoelectromechanical systems (NEMS) in inertial sensing and Frequency Comb (FC) generation. NEMS inertial sensors exhibit exceptional sensitivity with low power ... -
Synthesis of Deuterated Benzene for a Circular Deuterium Economy
(University of Waterloo, 2024-04-30)Deuterium is an important natural isotope; its unique properties can impart significant effects on molecules with emerging applications across electronics and medicinal industries. Aromatic hydrocarbons or arenes are one ... -
Facilitating Cross-Lingual Information Retrieval Evaluations for African Languages
(University of Waterloo, 2024-04-30)Web resources are becoming more available in various languages, increasing the importance of cross-lingual information retrieval (CLIR) in accessing information that is present in a different language. To support CLIR ... -
Advancing Linear-Scaling Techniques in Computation of Exchange Matrices in Mean-Field and Cluster-in-Molecule Calculations
(University of Waterloo, 2024-04-30)Quantum chemistry faces ongoing challenges in developing methods that combine efficiency with accuracy, especially for large molecular systems. The Cluster-in-Molecule (CiM) technique, integrated with Coupled Cluster theory ... -
Resource Constrained Linear Estimation in Sensor Scheduling and Informative Path Planning
(University of Waterloo, 2024-04-30)This thesis studies problems in resource constrained linear estimation with a focus on sensor scheduling and informative path planning. Sensor scheduling concerns itself with the selection of the best subsets of sensors ... -
Edge Estimation and Community Detection in Time-varying Networks
(University of Waterloo, 2024-04-30)In modern statistics and data science, there is a growing focus on network data that indicate interactions among a group of items in a complex system. Scientists are interested in these data as they can reveal important ... -
Crafted Experiences: Weaving the Craft of Dressmaking into Retail Space
(University of Waterloo, 2024-04-29)The intersection of fashion and architecture centers around the user; it is their interaction, experience, and memory that give a space meaning. With the introduction of fast fashion, clothing retail stores morphed into ... -
On Landmarks for Introducing 3D SLAM Structure to VPR
(University of Waterloo, 2024-04-29)Simultaneous Localization and Mapping (SLAM) is a critical foundation to a wide variety of robotic applications. Visual SLAM systems rely on Visual Place Recognition (VPR) for map maintenance and loop-closing so their ...