Browsing Theses by Title
Now showing items 9184-9203 of 15573
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A Model of Ambulance Deployment: A Case Study for the Region of Waterloo EMS
(University of Waterloo, 2011-05-02)In this thesis, we propose an optimization model to assist the Region of Waterloo Emergency Medical Services (EMS) to meet the new provincial land ambulance response time standard. The new land standard requires multiple ... -
A Model of Household Online Buying
(University of Waterloo, 2006-12-01)The Internet has made profound changes in how people conduct their daily lives as well as how they buy goods and services. This study's objective is to shed light on the use and diffusion of online or electronic buying ... -
A Model of Household Online Buying
(University of Waterloo, 2006)The Internet has made profound changes in how people conduct their daily lives as well as how they buy goods and services. This study's objective is to shed light on the use and diffusion of online or electronic buying ... -
A Model of Persuasion for Speaking Rate Adaptation
(University of Waterloo, 2010-08-20)Proper speaking rate is a key attribute of effective communication. Emerging persuasive technologies use computers as a tool to induce human behavioural and attitude changes. This thesis established a computational framework ... -
Model Predictive Control of Highway Emergency Maneuvering and Collision Avoidance
(University of Waterloo, 2017-09-11)Autonomous emergency maneuvering (AEM) is an active safety system that automates safe maneuvers to avoid imminent collision, particularly in highway driving situations. Uncertainty about the surrounding vehicles’ decisions ... -
Model Predictive Controller Weight Tuning and Real-Time Learning-Based Weight Selection
(University of Waterloo, 2023-04-11)A variety of control systems with specific goals are designed and utilized in every vehicle system. Optimal performance of each of these control systems is essential to keep the vehicle in a safe and desirable driving ... -
Model Reduction for Vehicle Systems Modelling
(University of Waterloo, 2014-04-30)The full model of a double-wishbone suspension has more than 30 differential-algebraic equations which takes a remarkably long time to simulate. By contrast, the look-up table for the same suspension is simulated much ... -
Model Refinement and Reduction for the Nitroxide-Mediated Radical Polymerization of Styrene with Applications on the Model-Based Design of Experiments
(University of Waterloo, 2012-09-26)Polystyrene (PS) is an important commodity polymer. In its most commonly used form, PS is a high molecular weight linear polymer, typically produced through free-radical polymerization, which is a well understood and robust ... -
Model Synchronization for Software Evolution
(University of Waterloo, 2011-08-31)Software evolution refers to continuous change that a software system endures from inception to retirement. Each change must be efficiently and tractably propagated across models representing the system at different levels ... -
The Model Theory of Algebraically Closed Fields
(University of Waterloo, 2000)Model theory can express properties of algebraic subsets of complex n-space. The constructible subsets are precisely the first order definable subsets, and varieties correspond to maximal consistent collections of ... -
Model-Based Bayesian Sparse Sampling for Data Efficient Control
(University of Waterloo, 2019-06-24)In this work, we propose a novel Bayesian-inspired model-based policy search algorithm for data efficient control. In contrast to other model-based approaches, our algorithm makes use of approximate Gaussian processes in ... -
Model-based Control of Upper Extremity Human-Robot Rehabilitation Systems
(University of Waterloo, 2017-12-14)Stroke rehabilitation technologies have focused on reducing treatment cost while improving effectiveness. Rehabilitation robots are generally developed for home and clinical usage to: 1) deliver repetitive and stimulating ... -
Model-Based Estimation of the Prevalence of Chronic Hepatitis B in Canada and Cost-Effectiveness Analysis of Implementing a Universal Birth Hepatitis B Vaccination Program in Ontario, Canada
(University of Waterloo, 2022-07-26)BACKGROUND Hepatitis B is a potentially life-threatening acute or chronic disease that is caused by hepatitis B virus (HBV). The development of chronic disease is age-dependent, with the highest risk in the infant population. ... -
Model-based Evaluation: from Dependability Theory to Security
(University of Waterloo, 2013-07-16)How to quantify security is a classic question in the security community that until today has had no plausible answer. Unfortunately, current security evaluation models are often either quantitative but too specific (i.e., ... -
Model-based Reinforcement Learning of Nonlinear Dynamical Systems
(University of Waterloo, 2022-01-25)Model-based Reinforcement Learning (MBRL) techniques accelerate the learning task by employing a transition model to make predictions. In this dissertation, we present novel techniques for online learning of unknown dynamics ... -
Model-Based Validation of Fuel Cell Hybrid Vehicle Control Systems
(University of Waterloo, 2007-08-07)Hydrogen fuel cell technology has emerged as an efficient and clean alternative to internal combustion engines for powering vehicles, and hydrogen powertrains will aid in addressing key environmental issues such as urban ... -
Model-guided Code Assistance for Framework Application Development
(University of Waterloo, 2009-04-30)<p>Object-oriented frameworks are currently widely used in software application development. Unfortunately, they are known to be generally difficult to use because of the difficulty in understanding the concepts and ... -
Modeling a controlled-sourced, multichemical plume undergoing natural attenuation
(University of Waterloo, 2004)Sampling of an emplaced creosote source installed below the water table at CFB Borden was conducted over a period of ten years, with over nine thousand samples taken from approximately 250 multilevel samplers. This ... -
Modeling a NOx Storage and Reduction Catalyst
(University of Waterloo, 2009-08-28)Lean burn engines are more fuel efficient than standard stoichiometric-burn engines but at the same time, the conventional three-way catalyst is not effective in reducing the NOx in oxygen-rich exhaust. One of the recent ... -
Modeling age-related ocular media changes using the Farnsworth Munsell (FM) 100-Hue Test
(University of Waterloo, 2021-08-31)Introduction: Evaluation of chromatic discrimination can help diagnose and monitor diseases and disorders of the visual system; however, normal age-related changes can make diagnosing colour discrimination losses challenging. ...