UWSpace: Recent submissions
Now showing items 21-40 of 17424
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Symmetry Breaking, Order-by-Disorder, Fragmentation, and Spin-Liquids in the Magnetic Pyrochlore Lattice with Anisotropic Interactions
(University of Waterloo, 2023-01-26)Within the study of frustrated magnetism, the pyrochlore lattice is deemed a fruitful ground where phenomena such as quantum and thermal order-by-disorder, moment fragmentation, and spin-liquids, both quantum and classical, ... -
Grafting Maple with Cedar
(University of Waterloo, 2023-01-26)Canada’s metaphor for integrating immigrants is the mosaic —vividly colored pieces of ethnicity, culture, racial identity, and language planted side by side, and in contrast to the melting pot of the American states, ... -
Exploration of reconstructed PET hydrolase ancestors by biophysical and computational methods
(University of Waterloo, 2023-01-26)Ancestral sequence reconstruction (ASR), originally developed for the study of molecular evolution, has gained attention as a promising method for protein engineering in the recent decade. The ancestors revived by this ... -
Study on Solution-Processable Polypyrrole-Based Conducting Polymers
(University of Waterloo, 2023-01-26)Due to the adjustable conductivity, cost-effective synthesis, and easy device fabrication, conducting polymers have wide-ranging applications in numerous areas, including sensors, solar cells, supercapacitors, and electrodes. ... -
Virtual Model Building for Multi-Axis Machine Tools Using Field Data
(University of Waterloo, 2023-01-26)Accurate machine dynamic models are the foundation of many advanced machining technologies such as virtual process planning and machine condition monitoring. Viewing recent designs of modern high-performance machine tools, ... -
Structure-Property correlation in additive manufactured Ti-5553 components
(University of Waterloo, 2023-01-26)A recently developed metastable β-titanium alloy, Ti-5Al-5V-5Mo-3Cr (Ti-5553), is a potential replacement to existing aircraft landing gear materials, offering a wider processing window along with excellent heat treatability. ... -
Stability of compressible boundary layers in presence of smooth roughness and wall temperature effects
(University of Waterloo, 2023-01-26)In natural laminar flow design, aircraft manufacturers aim to delay the laminar-to-turbulent transition by modifying the geometric features of the aircraft to stabilize the boundary layer. Yet, the transitional process is ... -
Another Life, Another World: The Spiritual Origins of Spaceflight
(University of Waterloo, 2023-01-26)This work reassesses the origins of the idea of humanity’s destiny in outer space, examining the development of popular enthusiasm about extraterrestrial life and reincarnation in Europe and America from the early nineteenth ... -
FlaKat: A Machine Learning-Based Categorization Framework for Flaky Tests
(University of Waterloo, 2023-01-26)Flaky tests can pass or fail non-deterministically, without alterations to a software system. Such tests are frequently encountered by developers and hinder the credibility of test suites. Thus, flaky tests have caught the ... -
Examining the Application and Use of the Baby-Friendly Initiative within Rural and Urban Health Facilities in Canada among Indigenous Mothers
(University of Waterloo, 2023-01-26)Background: To prevent infant mortality and morbidity, WHO and UNICEF established the Baby-Friendly Hospital Initiative (BFHI) to support breastfeeding initiation and duration by improving the quality of care provided in ... -
Machine Learning Model for Repurposing Drugs to Target Viral Diseases
(University of Waterloo, 2023-01-26)With recent events, such as the Covid-19 pandemic, it is increasingly important to develop strategies to combat viral diseases. Due to technological advancements, computer-aided drug design and machine learning (ML)-based ... -
Modelling Legacy Nitrogen Dynamics in the Transboundary Lake Erie Watershed
(University of Waterloo, 2023-01-26)Lake Erie is a source of drinking water, recreation, and commercial opportunity for both the United States and Canada, making the protection of its water quality essential. In the past decades, Lake Erie's ecosystems ... -
Towards Effective Watershed Governance: A Case Study of the Grand River Basin
(University of Waterloo, 2023-01-26)Watersheds across the country and around the world are governed by many different forms of watershed governance, all of which have their own challenges and benefits. None of them have so far been the perfect solution for ... -
Facilitating Information Access for Heterogeneous Data Across Many Languages
(University of Waterloo, 2023-01-25)Information access, which enables people to identify, retrieve, and use information freely and effectively, has attracted interest from academia and industry. Systems for document retrieval and question answering have ... -
Kampung Resilience: Mitigating threats of eviction in Kampung Muara Baru
(University of Waterloo, 2023-01-25)The following research investigates the National Capital Integrated Coastal Development (NCICD) master plan within the context of Muara Baru, Jakarta, as a neo-colonial practice that threatens to displace marginalized urban ... -
Immature SOD1: protein folding, misfolding and aggregation
(University of Waterloo, 2023-01-25)Protein misfolding and aggregation are hallmarks of many diseases, including amyotrophic lateral sclerosis (ALS). In familial ALS, aberrant self-association of mutant Cu,Zn-superoxide dismutase (SOD1) is implicated as a ... -
Scaling Permissioned Blockchains via Sharding
(University of Waterloo, 2023-01-25)Traditional distributed systems, such as those used in banking and real estate, require a trusted third party to operate and maintain them, which is highly dependent on the reliability of the operator. Since Bitcoin was ... -
Decommodification Now: Planning for a decommodified housing future
(University of Waterloo, 2023-01-25)Canada is experiencing a housing affordability crisis. Rising housing costs in cities over the last two decades have driven increasing gentrification and displacement, forcing lower-income residents into inadequate and ... -
Secure Computation and Proportionally Fair Collaboration in Federated Learning of Histopathology Images
(University of Waterloo, 2023-01-24)The prediction power of deep learning models depends on the size and quality of the training data. Having access to large-scale datasets enables the model to more precisely estimate the underlying distribution of the data. ... -
Extracting ECG-based cardiac information from the upper arm
(University of Waterloo, 2023-01-24)Cardiovascular disease (CVD) is the global number one cause of death. Therefore, there is an acute need for constantly monitoring cardiac conditions and/or cardiac monitoring for extended periods. The current clinical ...