Browsing University of Waterloo by Title
Now showing items 1389-1408 of 18825
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Battery-Free Water Leak Detector Design Towards High-Scale Production
(University of Waterloo, 2023-09-11)Water leaks can be a significant destructive environmental phenomenon that can result in extensive damage if not addressed promptly. Internet of Things (IoT) sensors help connect objects to the Internet for recording and ... -
Bayesian Analysis of Intratumoural Oxygen Data
(University of Waterloo, 2009-08-28)There is now ample evidence to support the notion that a lack of oxygen (hypoxia) within the tumour adversely affects the outcome of radiotherapy and whether a patient is able to remain disease free. Thus, there is increasing ... -
Bayesian Contact Tracing for Communicable Respiratory Diseases
(University of Waterloo, 2014-01-24)Purpose: The purpose of our work is to develop a system for automatic contact tracing with the goal of identifying individuals who are most likely infected, even if we do not have direct diagnostic information on their ... -
Bayesian Deep Learning and Uncertainty in Computer Vision
(University of Waterloo, 2019-09-17)Visual data contains rich information about the operating environment of an intelligent robotic system. Extracting this information allows intelligent systems to reason and decide their future actions. Erroneous visual ... -
Bayesian Experimental Design Framework Applied to Complex Polymerization Processes
(University of Waterloo, 2012-06-29)The Bayesian design approach is an experimental design technique which has the same objectives as standard experimental (full or fractional factorial) designs but with significant practical benefits over standard design ... -
Bayesian Federated Learning in Predictive Space
(University of Waterloo, 2023-08-10)Federated Learning (FL) involves training a model over a dataset distributed among clients, with the constraint that each client's data is private. This paradigm is useful in settings where different entities own different ... -
Bayesian Filtering of Surface EMG for Accurate Simultaneous and Proportional Prosthetic Control
(Institute of Electrical and Electronics Engineers, 2016-12-01)The amplitude of the surface EMG (sEMG) is commonly estimated by rectification or other nonlinear transformations, followed by smoothing (low-pass linear filtering). Although computationally efficient, this approach leads ... -
A Bayesian Framework for Software Regression Testing
(University of Waterloo, 2008-08-29)Software maintenance reportedly accounts for much of the total cost associated with developing software. These costs occur because modifying software is a highly error-prone task. Changing software to correct faults or ... -
Bayesian inference for source determination in the atmospheric environment
(University of Waterloo, 2009-04-17)In the event of a hazardous release (chemical, biological, or radiological) in an urban environment, monitoring agencies must have the tools to locate and characterize the source of the emission in order to respond and ... -
Bayesian Inference for Stochastic Volatility Models
(University of Waterloo, 2012-09-26)Stochastic volatility (SV) models provide a natural framework for a representation of time series for financial asset returns. As a result, they have become increasingly popular in the finance literature, although they ... -
Bayesian Inference Methods Applied to Cancer Research
(University of Waterloo, 2009-12-11)The purpose of this Thesis is to present a Bayesian analysis of oncological data sets with particular focus on cervical carcinomas and ovarian cancers. Bayesian methods of data analysis have a very long history, and ... -
Bayesian Inference of Stochastic Degradation Models: A Likelihood-Free Approach
(University of Waterloo, 2021-09-03)The structural integrity and system performance of large engineering systems are adversely affected by various forms of degradation mechanisms. Modeling of such mechanisms is accomplished by collecting degradation data ... -
Bayesian Methods for Gas-Phase Tomography
(University of Waterloo, 2018-09-10)Gas-phase tomography refers to a set of techniques that determine the 2D or 3D distribution of a target species in a jet, plume, or flame using measurements of light, made around the boundary of a flow area. Reconstructed ... -
Bayesian Model Based Tracking with Application to Cell Segmentation and Tracking
(University of Waterloo, 2008-02-14)The goal of this research is to develop a model-based tracking framework with biomedical imaging applications. This is an interdisciplinary area of research with interests in machine vision, image processing, and ... -
Bayesian Modeling of Pitting Corrosion in Steam Generators
(University of Waterloo, 2007-09-05)Steam generators in nuclear power plants experienced varying degrees of under-deposit pitting corrosion. A probabilistic model to accurately predict pitting corrosion is necessary for effective life-cycle management of ... -
Bayesian Nonparametric Dirichlet Process Mixture Modeling in Transportation Safety Studies
(University of Waterloo, 2017-08-08)In transportation safety studies, it is often necessary to account for unobserved heterogeneity and multimodality in data. The commonly used standard generalized linear models (e.g., Poisson-gamma models) do not fully ... -
Bayesian nonparametric survival analysis
(University of Waterloo, 1997) -
Bayesian Sample Size Determination for Single-Particle Tracking of Pathogens in Biological Fluids
(University of Waterloo, 2018-01-17)Single-particle tracking (SPT) experiments measure 2-dimensional particle position with a high-resolution digital camera, capturing microsecond motion. SPT has allowed novel investigation of membrane dynamics, enzymology, ... -
Bayesian Unsupervised Labeling of Web Document Clusters
(University of Waterloo, 2011-08-30)Information technologies have recently led to a surge of electronic documents in the form of emails, webpages, blogs, news articles, etc. To help users decide which documents may be interesting to read, it is common practice ... -
Beam Me 'Round, Scotty! II: Reflections on Transforming Research Goals into Gameplay Mechanics
(ACM, 2018-10-23)We reflect on the design, implementation, and testing of the experimental testbed game Beam Me 'Round, Scotty! II and the numerous design lessons learned in transitioning theoretical research questions about social presence ...