Browsing University of Waterloo by Title
Now showing items 18596-18615 of 18950
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Vortices around Janus droplets under externally applied electrical field
(Springer, 2016-05)In this study, the Janus droplet is an oil droplet covered with aluminum oxide nanoparticles on one side of the droplet surface under applied DC electrical field. The vortices around Janus droplets fixed on a horizontal ... -
Voting-Based Consensus of Data Partitions
(University of Waterloo, 2008-08-29)Over the past few years, there has been a renewed interest in the consensus problem for ensembles of partitions. Recent work is primarily motivated by the developments in the area of combining multiple supervised learners. ... -
vProfile: Voltage-Based Sender Identification on Controller Area Networks
(University of Waterloo, 2021-08-25)Modern vehicles are becoming more accessible targets for cyberattacks due to the proliferation of wireless communication channels. The intra-vehicle Controller Area Network (CAN) bus lacks sender authentication, exposing ... -
The Vulcan game of Kal-toh: Finding or making triconnected planar subgraphs
(University of Waterloo, 2011-04-28)In the game of Kal-toh depicted in the television series Star Trek: Voyager, players attempt to create polyhedra by adding to a jumbled collection of metal rods. Inspired by this fictional game, we formulate graph-theoretical ... -
Vulnerability and Viability: The Intersectionality among Small Scale fisheries (SSF) in James Town and Teshie Nungua - Ghana
(University of Waterloo, 2022-08-24)Small-scale fisheries (SSFs) contribute to food security and income for millions of people around the world. Women in small-scale fisheries communities, on the other hand, are often marginalized and vulnerable because of ... -
Vulnerability Assessment of Rural Communities in Southern Saskatchewan
(University of Waterloo, 2011-09-30)Water resources in Canada are of major environmental, social and economic value. It is expected that climate change will be accompanied by more intense competition for water supply in water-stressed agricultural areas such ... -
Vulnerability measures for flood and drought and the application in hydrometric network design
(University of Waterloo, 2014-07-02)Climatic variability and change can have profound impacts on human societies and wildlife habitats. Extreme events and natural hazards such as floods, droughts, and windstorms, can lead to loss of lives, economic damages, ... -
Vulnerability to Climate Related Events: A Case Study of the Homeless Population in Waterloo Region
(University of Waterloo, 2010-09-24)Waterloo Region (population 470,000) is the eleventh largest urban region in Canada (2006 Census tract). Within this region, in 2007, 2,831 homeless people defined as commonly living or sleeping in indoor or outdoor spaces ... -
“Wait and see” vaccinating behavior during a pandemic: a game theoretic analysis
(Elsevier, 2011-07-26)During the 2009 H1N1 pandemic, many individuals adopted a “wait and see” approach to vaccinating until further information was available on the course of the pandemic and emerging vaccine risks. This behaviour implies two ... -
Waiting Time Distributions in the Preemptive Accumulating Priority Queue
(Springer, 2017-03-01)We consider a queueing system in which a single server attends to N priority classes of customers. Upon arrival to the system, a customer begins to accumulate priority linearly at a rate which is distinct to the class to ... -
The Walk Home: Re-imagining the Ontario Greenbelt’s Commuter Rail Communities
(University of Waterloo, 2021-09-21)Dominated by a low-density urban sprawl growth model post-World War II, the Greater Golden Horseshoe (GGH) has expanded rapidly without limitation resulting in extensive exhaustion of its open space, greenfield lands, and ... -
A Walk in the Park: Exploring the Impact of Parks and Recreation Amenities as Activity-Promoting Features of the Built Environment
(University of Waterloo, 2007-05-16)Social ecological models of physical activity (PA) promotion embrace a wide range of factors and disciplines that may contribute to active living. Parks, trails, and recreation facilities have been acknowledged as important ... -
Walk the line: Balancing conflicting goals through tension systems
(University of Waterloo, 2008-06-20)Although our society esteems individuals who achieve it all, the 24-hour day and our limited resources means that attaining multiple goals is a difficult undertaking. This research draws upon Lewin’s theorizing on goal ... -
A walk through quantum noise: a study of error signatures and characterization methods
(University of Waterloo, 2019-09-17)The construction of large scale quantum computing devices might be one of the most exciting and promising endeavors of the 21st century, but it also comes with many challenges. As quantum computers are supplemented with ... -
Walking City: The transformative role of pedestrians in public space
(University of Waterloo, 2010-01-21)Vancouver’s downtown peninsula symbolically describes the sense of place unique to the city as a whole. It is a livable city with a strong connection to its natural surroundings, witnessed in its very active population. ... -
Walking Onions: Scaling Distribution of Information Safely in Anonymity Networks
(University of Waterloo, 2020-08-07)Scaling anonymity networks offers unique security challenges, as attackers can exploit differing views of the network’s topology to perform epistemic and route capture attacks. Anonymity networks in practice, such as ... -
Walking the Red Road: Aboriginal Federally Sentenced Women’s Experiences in Healing, Empowerment, and Re-creation
(University of Waterloo, 2008-02-21)In 2001, when Aboriginal women comprised only 3.5% of Canadian women, 23% of Federally Sentenced Women (FSW) were Aboriginal. In the intervening six year period, the presence of Aboriginal women in Canada’s federal ... -
Walking the Talk: Editing Wikipedia with Purpose
(2020-03-10)Started nineteen years ago Wikipedia is one of the most visited websites on the Internet, but its popularity is not without issue. Editors are predominantly males from the global north which has led to documented systemic ... -
Wall turbulence response to surface cooling and formation of strongly stable stratified boundary layers
(AIP, 2019-08-20)This paper investigates the processes by which stable boundary layers are formed through strong surface cooling imposed on neutrally stratified wall-bounded turbulence using high-resolution direct numerical simulation at ... -
Walls of Air: A Retrofit for Equitable Indoor Air Quality
(University of Waterloo, 2022-04-04)Poor indoor air quality and lack of space for adequate isolation within postwar towers increase the risk of negative effects on resident health leaving them more vulnerable to infectious diseases. The unequal ability to ...