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AnchoR: Toward Asynchronous Collaboration and Guided Exploration for Mobile AR Visualizations
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GazeQ-GPT: Gaze-Driven Question Generation for Personalized Learning from Short Educational Videos
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LangEye: Vocabulary Learning From the World Around You
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Card-IT Language Learning
A novel approach to training and testing Italian verb morphology by developing a flashcard application with a finite-state morphological (FSM) analyzer which both analyzes a user’s input and dynamically generates specific verb forms (flashcards).
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Academia is Tied in Knots
A data visualization project aimed at giving visibility to the issue of sexual harassment in the academic community.
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Tilt-Responsive Techniques for Digital Drawing Boards
An investigation into a range of app-specific transitions on tilt-adjustable drawing boards in response to changes in display angle such as reading vs. writing (annotation), public vs. personal, and shared person-space vs. task-space, among others.
Vialab is led by Dr. Christopher Collins at Ontario Tech University. This site serves as a home for our research and news about the lab. Check out our Github for software projects related to our research and our Medium account to keep up with our blog. Details about our various research projects can be found on our Research page.
Research Blog
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AI Meets the Piano: How LLMs Are Transforming Sight-Reading Practice
Learning to play the piano is a deeply rewarding journey, but it comes with a notoriously steep hurdle: sight-reading. Sight-reading is the ability to read and play a piece of sheet music fluently on the first look, much like reading a book out loud in your native language. While essential ...Read More
More from our blog
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Beyond Menu Hopping: How “Magic Pen” Automatically Detects Your Pen Mode
When reading, grading, or editing a document with a digital stylus, your workflow can be interrupted by a frustrating problem: having to stop, move your hand across the screen, and select a toolbar option just to switch between writing notes, highlighting keywords, or underlining text. In ...Read More
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Can We Learn to Trust AI? The Essential Role of Interactive Visualization
As Artificial Intelligence (AI) systems increasingly influence critical decisions across healthcare, finance, policy, and everyday life, questions around trustworthiness, fairness, interpretability, and accountability have taken center stage. But how do humans actually come to trust these complex ...Read More
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Bridging the Gap: How We’re Connecting Text Mining and Visualization
Have you ever wondered how scientists keep track of the thousands of research papers published every year? In fields like Visual Text Analytics, where experts use interactive charts to make sense of massive amounts of text data, the sheer volume of new ideas can be overwhelming. In our survey ...Read More
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Can Eye Tracking Predict How Good You Are at Video Games?
When you jump into a competitive online game, finding balanced matches is everything. Competitive games need ways to distinguish different levels of player proficiency. But what if a computer could estimate your skill level simply by observing where your eyes move across the screen? In his honours ...Read More
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Effects of Multiple Visual Channels on Outlier Detection: Why animated scatterplots are not well suited for data discovery
Data visualization is the practice of mapping data variables to visual variables, or visual dimensions. Despite only having two spatial dimensions to work with on a normal screen, data scientists often seek to cram as many data variables as possible into a single visualization using other visual dim ...Read More
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Covid Connect: Enabling anonymous peer-based mental health support with artificial intelligence and visualization
It’s been well over a year since the COVID-19 pandemic spread across the globe, prompting various measures from governments and private-sector entities alike. One of the first responses to the pandemic came in the form of widespread implementation of work-from-home and learn-from-home policies. ...Read More
For more posts from our research blog, check out our Medium Page.
Gallery
News & Updates
- Technology for AI-Supported Learning: Ontario Tech Student Showcases Research at Prestigious GI ’25 Conference in Kelowna
- Ontario Tech students propose generative AI platform to preserve Indigenous languages
- Vialab members to have largest ever presence at the IEEE VIS Conference
- Vialab members presenting award-winning work at the ACM CHI Conference on Human Factors in Computing Systems
- Vialab member Menna El-Assady to present ‘ThreadReconstructor: Modeling Reply-Chains to Untangle Conversational Text through Visual Analytics’ at EuroVis 2018 in Brno.
- 2016 Course Materials