Browsing Faculty of Science by Title
Now showing items 317-336 of 423
-
Radiation response and optical characterization of carbon based thin-films prepared by saddle field plasma enhanced chemical vapor deposition
(2020-09-01)Carbon based thin-film materials have been attracting a lot of attention in many research fields due to their unique material properties. Detection of ionizing radiation is an important application that carbon and diamond ... -
Raising the bar for password crackers: improving the quality of honeywords with deep neural networks
(2022-12-01)Honeywords are fictitious passwords inserted into databases in order to identify password breaches. Producing honeywords that are difficult to distinguish from actual passwords automatically is a time-consuming and ... -
Rational design of a material for rapid colorimetric Fe2+ detection
(Elsevier, 2016-10-05)We report on the rational design of a novel TiO2 based screen-printed material suitable for sensitive and selective detection of iron ions in water. This includes the synthesis and characterization of large mesoporous TiO2 ... -
Ray tracing large distributed datasets using ray caches
(2012-03-09)Many large scale simulations now produce datasets that are signi cantly larger than can typically be stored in memory on a visualization system. Visualization algorithms then become ine ective and stall since the data must ... -
Read, skim, scan: gaze -aware documents as implicit feedback for multimodal typographical cuing
(2023-12-01)Computer-based methods for displaying and formatting texts for speed reading, including the popular Rapid Serial Visual Presentation method, are increasingly popular in both research and commercial applications. However, ... -
Recommendations in visual analytics using emotions : a mixed-initiative interaction approach
(2018-07-01)The thesis demonstrates an idea for helping users in visual analytic tasks by investigating some critical steps required for providing recommendations. The proposed model uses mixed-initiative interaction approach by ... -
Refining adverse outcome pathways using Japanese Medaka Embryos (Oryzias latipes) exposed to 2,3,7,8-Tetrachlorodibenzodioxin
(2021-08-01)Adverse outcome pathways (AOPs) are a framework that categorizes the impact of chemicals biologically from the initial molecular interaction through to the ecosystem level. This research aims to refine two existing AOPs ... -
The regulation of RANK and RANKL mRNA expression through activation of the JAK2/STAT5a pathway in human breast cancer cell lines ©
(2009-09-01)The receptor activator of nuclear factor-kB (RANK) and its ligand, RANKL has have been implicated as an important link between breast cancer and metastasis to bone because of their ability to activate intracellular signal ... -
Reliable peer-to peer multicast streaming
(2013-01-01)P2P is increasingly gaining its popularity for streaming multimedia contents. The architecture of streaming has shifted from traditional client server architecture to P2P architecture. Although it is scalable and robust ... -
Response of Stomoxys calcitrans and Musca domestica (Diptera: Muscidae) to Volatile Organic Compound Profiles from Ontario, Canada Dairy Farms
(2019-09-01)Stomoxys calcitrans are significant pests of dairy and beef cattle livestock facilities. Their seasonal abundance causes damage to the industry in the United States. While similar damage has been documented in Canada, the ... -
RoboBUG: a game-based approach to learning debugging techniques
(2015-03-01)Debugging is the systematic process of finding and fixing errors in a computer program, and it is considered a critical skill that should be acquired early in a programmer's career. As an alternative to traditional approaches ... -
Robust curved road boundary identification using hierarchical clustering.
(2013-11-01)We develop a new method for automatic curved road boundary detection in images captured by traffic cameras. The proposed method combines data driven (edge segments) and model based (2nd degree polynomial models for road ... -
The role of Cladophora glomerata as a habitat for bacterial communities and a reservoir of antibiotic resistance.
(2014-09-01)This thesis studied the filamentous alga Cladophora glomerata’s role in providing a refuge for antibiotic resistance and analyzed the community composition of the bacterial colonizers of C. glomerata mats by taking samples ... -
The Role of Interactive Visualization in Fostering Trust in AI
(IEEE, 2021-12-10)The increasing use of artificial intelligence (AI) technologies across application domains has prompted our society to pay closer attention to AI's trustworthiness, fairness, interpretability, and accountability. In order ... -
The role of urban wetland diversity and function in contaminant fate
(2011-08-01)It is recognized that microbial transformations are the primary mechanism of organic contaminant removal in natural and constructed wetland systems. However, not much is known about urban wetland microbial communities or ... -
Saliency Deficit and Motion Outlier Detection in Animated Scatterplots
(Association for Computing Machinery, 2019-05-04)We report the results of a crowdsourced experiment that measured the accuracy of motion outlier detection in multivariate, animated scatterplots. The targets were outliers either in speed or direction of motion, and were ... -
Scalable immersive audio for virtual environments
(2018-05-01)This thesis discusses the history of game sound and how it developed to become increasingly more immersive and realistic by accounting for the spatial aspects of sound. It then compares several 3D sound technologies before ... -
Scalable subgraph representation learning through simplification
(2023-06-01)Link prediction on graphs is a fundamental problem. Subgraph representation learning approaches (SGRLs), by transforming link prediction to graph classification on the subgraphs around the links, have achieved state-of-the-art ... -
Secure and privacy-preserving fog-assisted vehicular crowdsensing
(2018-08-01)Vehicular crowdsensing (VCS) is an emerging paradigm where vehicles use onboard sensors to collect and share data with the aim of measuring phenomena of common interest. VCS has allowed for automated control as well as ... -
A secure and privacy-preserving incentive framework for vehicular cloud
(2018-04-01)Vehicular Cloud Computing (VCC) plays a critical role in data generation where a large number of vehicles collect various kinds of sensing resources with large-volume features. While the information that should be collected ...