Browsing University of Waterloo by Title
Now showing items 2811-2830 of 18769
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Compressions of Compact Tuples
(Elsevier, 2019-03-01)We study the matrix range of a tuple of compact operators on a Hilbert space and examine the notions of minimal, nonsingular, and fully compressed tuples. In this pursuit, we refine previous results by characterizing ... -
Compulsory Fun: Creating Legitimacy through Anniversary Commemorations in the GDR
(University of Waterloo, 2019-09-04)From the state’s founding in 1949, East Germany’s ruling SED engaged in an exhaustive campaign to remove doubts about the country’s legitimacy as an independent state, doubts that not only existed abroad, but also at home ... -
Computability Theory and Some Applications
(University of Waterloo, 2019-07-15)We explore various areas of computability theory, ranging from applications in computable structure theory primarily focused on problems about computing isomorphisms, to a number of new results regarding the degree-theoretic ... -
Computation of Multivariate Barrier Crossing Probability, and Its Applications in Finance
(University of Waterloo, 2007-09-05)In this thesis, we consider computational methods of finding exit probabilities for a class of multivariate stochastic processes. While there is an abundance of results for one-dimensional processes, for multivariate ... -
Computation Offloading and Task Scheduling on Network Edge
(University of Waterloo, 2021-08-06)The Fifth-Generation (5G) networks facilitate the evolution of communication systems and accelerate a revolution in the Information Technology (IT) field. In the 5G era, wireless networks are anticipated to provide ... -
Computation Reduction for Angle of Arrival Estimation Based on Interferometer Principle
(University of Waterloo, 2017-09-28)Advancement in wireless technology and the oncoming of the Internet of Things (IoT) marked an incredible growth in the wireless connectivity, ultimately concluding to a major expansion in the mobile electronics industry. ... -
Computational Acoustic Beamforming for Noise Source Identification for Small Horizontal Axis Wind Turbines
(University of Waterloo, 2017-02-21)This thesis develops a computational acoustic beamforming (CAB) method for identification of sources of small wind turbine noise. The methodology consists of three components: computational fluid dynamic (CFD), acoustic ... -
Computational Acoustic Beamforming of Noise Source on Wind Turbine Airfoil
(University of Waterloo, 2014-05-08)A new method, Computational Acoustic Beamforming, is proposed in this thesis. This novel numerical sound source localization methodology combines the advantages of the Computational Fluid Dynamics (CFD) simulation and ... -
The Computational Advantages of Intrinsic Plasticity in Neural Networks
(University of Waterloo, 2019-10-17)In this work, I study the relationship between a local, intrinsic update mechanism and a synaptic, error-based learning mechanism in ANNs. I present a local intrinsic rule that I developed, dubbed IP, that was inspired by ... -
Computational Aeroacoustic Prediction of Airfoil Self-Noise at Static Angles of Attack
(University of Waterloo, 2019-04-17)Aeroacoustic noise from wind turbines is often an obstacle in the implementation of wind farms. Reduction of this noise is key to allowing the expansion of the wind energy sector which is crucial for decreasing the dependence ... -
Computational Analysis of Asymmetric Environments of Soluble Epidermal Growth Factor and Application to Single Cell Polarization and Fate Control
(University of Waterloo, 2011-08-12)Stem and progenitor cells have the ability to regulate fate decisions through asymmetric cells divisions. The coordinated choice of cell division symmetry in space and time contributes to the physiological development of ... -
Computational Analysis to Evaluate the Effects of Knee Brace on Anterior Cruciate Ligament during Single-Leg Jump Landing
(University of Waterloo, 2022-12-21)Injury and musculoskeletal diseases in the knee due to excessive loading at the ligaments can cause mechanical instability to the joint. Knee bracing has been commonly used to support and provide external stabilization ... -
Computational and Experimental Investigation Towards a Stable Lithium Metal Anode
(University of Waterloo, 2016-10-05)Lithium metal is the ‘Holy Grail’ negative electrode of rechargeable batteries as it has the highest theoretical specific capacity and lowest electrochemical potential among all candidates. Next generation high capacity, ... -
Computational and Spectroscopic Investigations of Intermolecular Interactions in Clusters
(University of Waterloo, 2019-08-15)In this thesis, the study of intermolecular interactions within cluster systems is presented. Covalently and non-covalently bound clusters possess oftentimes unique and unexpected properties which can be tuned by adjustment ... -
Computational and Theoretical Insights into Multi-Body Quantum Systems
(University of Waterloo, 2021-03-31)In generality, perfect predictions of the structure and dynamics of multi-body quantum systems are few and far between. As experimental design advances and becomes more refined, experimentally probing the interactions of ... -
Computational Approaches to Problems in Noncommutative Algebra -- Theory, Applications and Implementations
(University of Waterloo, 2016-09-28)Noncommutative rings appear in several areas of mathematics. Most prominently, they can be used to model operator equations, such as differential or difference equations. In the Ph.D. studies leading to this thesis, ... -
Computational Aspects of Strategic Behaviour in Elections with Top-Truncated Ballots
(University of Waterloo, 2016-07-19)Understanding when and how computational complexity can be used to protect elections against different manipulative actions has been a highly active research area over the past two decades. Much of this literature, however, ... -
Computational Complexity Of Bi-clustering
(University of Waterloo, 2008-08-26)In this work we formalize a new natural objective (or cost) function for bi-clustering - Monochromatic bi-clustering. Our objective function is suitable for detecting meaningful homogenous clusters based on categorical ... -
Computational Complexity of Bi-clustering.
(University of Waterloo, 2007-09-27)Bi-clustering, i.e. simultaneously clustering the rows and columns of matrices based on their entries, covers a large variety of techniques in data mining. The goal of all bi-clustering techniques is finding the partitions ... -
Computational Depth from Defocus via Active Quasi-random Pattern Projections
(University of Waterloo, 2018-08-22)Depth information is one of the most fundamental cues in interpreting the geometric relationship of objects. It enables machines and robots to perceive the world in 3D and allows them to understand the environment far ...