Browsing Theses by Title
Now showing items 8519-8538 of 15697
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Lightweight Cellular Concrete as Flexible Pavement Subbase Material: Field Performance and Sustainability Study
(University of Waterloo, 2022-12-01)Enhancing the long-term performance of road infrastructure is an important goal for engineers in Canada, especially with changing climatic conditions. This has brought about varying approaches in design and construction ... -
Lightweight Cellular Concrete: Applicability of Pavement Subbase Layer Materials
(University of Waterloo, 2021-12-06)Canada is the second-largest country in the world and has over 1.04 million km of roads. Residents and industries rely on the road network as it contributes significantly to quality of life. Pavement structures built over ... -
A Lightweight Processor Core for Application Specific Acceleration
(University of Waterloo, 2004)Advances in configurable logic technology have permitted the development of low-cost, high-speed configurable devices, allowing one or more soft processor cores to be introduced into a configurable computing system. ... -
A Lightweight Type System with Uniqueness and Typestates for the Java Cryptography API
(University of Waterloo, 2023-08-17)Java cryptographic APIs facilitate building secure applications, but not all developers have strong cryptographic knowledge to use these APIs correctly. Several studies have shown that misuses of those cryptographic APIs ... -
Lignin derived nano-biocarbon: its deposition on polyurethane foam for wastewater dye adsorption and as a filler for composite applications
(University of Waterloo, 2021-05-31)The use of natural biopolymers has seen a resurgence, due to their performance in natural organisms and biodegradable properties from an environmental perspective. As countries around the world continue to implement green ... -
Likelihood-based Density Estimation using Deep Architectures
(University of Waterloo, 2019-12-20)Multivariate density estimation is a central problem in unsupervised machine learning that has been studied immensely in both statistics and machine learning. Several methods have thus been proposed for density estimation ... -
Liminal Matter: Diffuse, Adaptive Environments for a Future Dundas Square
(University of Waterloo, 2015-04-28)Emerging technologies challenge conventional approaches to the design of contemporary urban public space, both with regard to location and to organisational composition. With the arrival of compact, mobile and real-time ... -
The Liminality of everyday life - Creatives in the context of the Islands Trust
(University of Waterloo, 2023-12-11)The Liminality of everyday life – Creatives in the context of the Islands Trust Creative communities excite and invigorate individuals and may also provide opportunity for some local economies. Although desired, ... -
The Limited Effectiveness of Neural Networks for Simple Question Answering on Knowledge Graphs
(University of Waterloo, 2017-12-08)Simple factoid question answering (QA) is a task, where the questions can be answered by looking up a single fact in the knowledge base (KB). However, this QA task is difficult, since retrieving a single supporting fact ... -
Limiting techniques for the discontinuous Galerkin method on unstructured meshes
(University of Waterloo, 2022-08-18)Many complex phenomena like shock-shock interactions, shock-vortex interactions, stratified flows, etc., are governed by nonlinear hyperbolic conservation laws. Higher order numerical schemes like the discontinuous Galerkin ... -
THE LIMITS TO INFLUENCE: THE CLUB OF ROME AND CANADA, 1968 TO 1988
(University of Waterloo, 2006)This dissertation is about influence which is defined as the ability to move ideas forward within, and in some cases across, organizations. More specifically it is about an extraordinary organization called the Club of ... -
A Line in Motion
(University of Waterloo, 2009-06-19)This is a graphic account, showing various spaces found in a work of Chinese calligraphy, using, for analysis, the work of contemporary calligrapher Noriko Maeda, historical examples by Wang Hui, Wang Xizhi, Wen Cheng Ming, ... -
Line-Field Spectral Domain Optical Coherence Tomography: Design and Biomedical Applications
(University of Waterloo, 2024-05-10)Corneal diseases such as keratoconus and Fuchs' dystrophy lead to the dysfunction of the cornea, which can result in vision loss. Early-stage detection at the cellular level provides the opportunity for treatment that slows ... -
Line-Scan Spectral-Domain Optical Coherence Tomography for Cellular Resolution Structural and Vascular Imaging of Biological Tissues
(University of Waterloo, 2022-06-07)Optical coherence tomography (OCT) is an optical interferometric technique for non-invasive contactless imaging of the cellular-level structures of biological tissues. However, the application of OCT for in-vivo volumetric ... -
A Linear Algebraic Method on the Chromatic Symmetric Function
(University of Waterloo, 2023-08-28)The Stanley-Stembridge conjecture is a longstanding conjecture that has evaded proof for nearly 30 years. Concerned with the e-basis expansions of the chromatic symmetric functions of unit-interval graphs, this conjecture ... -
Linear and Non-linear Monotone Methods for Valuing Financial Options Under Two-Factor, Jump-Diffusion Models
(University of Waterloo, 2007-10-01)The evolution of the price of two financial assets may be modeled by correlated geometric Brownian motion with additional, independent, finite activity jumps. Similarly, the evolution of the price of one financial asset ... -
Linear Approximations For Factored Markov Decision Processes
(University of Waterloo, 2004)A Markov Decision Process (MDP) is a model employed to describe problems in which a decision must be made at each one of several stages, while receiving feedback from the environment. This type of model has been extensively ... -
Linear Interactive Encoding and Decoding Schemes for Lossless Source Coding with Decoder Only Side Information
(University of Waterloo, 2008-08-29)Near lossless source coding with side information only at the decoder, was first considered by Slepian and Wolf in 1970s, and rediscovered recently due to applications such as sensor network and distributed video coding. ... -
Linear Macro-Micro Positioning System Using a Shape Memory Alloy Actuator
(University of Waterloo, 2004)The use of high-precision automated equipment is steadily increasing due in part to the progressively smaller sizes of electronic circuits. Currently, piezoelectric transducers (piezos) dominate as the actuation device ... -
Linear MMSE Receivers for Interference Suppression & Multipath Diversity Combining in Long-Code DS-CDMA Systems
(University of Waterloo, 2003)This thesis studies the design and implementation of a linear minimum mean-square error (LMMSE) receiver in asynchronous bandlimited direct-sequence code-division multiple-access (DS-CDMA) systems that employ long-code ...