Interpretability of machine learning models that predict cognitive impairment from human speech and language

Machine learning has great potential in detecting cognitive, mental and functional health disorders from speech, as acoustic properties of speech and corresponding patterns in language are modified by a variety of health-related effects. Specifically, neural language models, have recently demonstrated impressive abilities in tasks involving linguistic knowledge. Their success in language understanding and classification tasks […]

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COVID-19 and resiliency: How Registered Practical Nurses working in long-term care adapt in times of personal, professional, and institutional crisis

Working in partnership, interdisciplinary professionals and the Registered Practical Nurses (RPNs) Association of Ontario (WeRPN) aim to understand what contributes to and detracts from personal, professional and institutional resiliency for RPNs during COVID-19. This is a rare opportunity to learn from front-line workers directly during historical social periods, such as COVID-19, and even less often […]

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Video Spatial Recognition

Autonomous unmanned aerial vehicles (UAVs) are receiving significant attention in many communities, including academia, industry, and consumer electronics. SOTI is the world’s most trusted provider of mobile and IoT management solutions and its new aerospace division, SOTI Aerospace is focusing on hardware and software systems to support self-navigating situationally aware aerial drones. This project belongs […]

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Data Science and Machine Learning Algorithms for Event Sequence Data

Everyday millions of customers move through the sales cycles of companies, generating numerous data for potential use. The main objective of the research project is to advance the current state of the art techniques inside the company, with respect to the application of new algorithms on customer behavior data. From a research perspective, access to […]

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Multiplexed Source of Photons for Next Generation Quantum Secure Networks

With quantum computers which are just starting to hit the market, today’s encryption methods will soon become obsolete. In order to ensure an unconditionally secure data storage/encryption, communications will have to rely on a technology making use of the laws of quantum mechanics. The present MITACS application proposes to build the prototype of an optical […]

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Asset Vision: Extracting Metadata from Engineering Drawing Images

Organizations have traditionally struggled with asset management as a result of not having a complete picture of the location and state of their physical assets. This is largely because critical information such as how an asset was built and should operate is locked in highly technical diagrams and unstructured documents. Asset Vision is a new […]

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Upper limb exoskeleton performance during fatiguing overhead work tasks

Overhead work is the leading cause of shoulder fatigue and presents a large financial burden to employees and employers alike due to workplace injuries. Interventions must be implemented to reduce the onset of shoulder fatigue and injury. Two interventions are currently being used, overhead cycle time and passive upper-limb exoskeletons. However, little research has been […]

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Effect of exposure to hydrocarbons on reproductive functions in select marine organisms

The partner organization, Oceans Ltd, offers diagnostic services to detect and monitor the effects of environmental contaminants on marine ecosystems, mainly using fish as biomonitoring tools. The company wishes to seize an opportunity for capacity building and diversification by exploring new bioindicator technologies based on the effects of hydrocarbons on the reproduction of marine invertebrates. […]

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Estimation the cost of metal manufacturing

Cost estimation is a critical part of manufacturing. It has a significant role in determining the feasibility of decisions including design stage, planning and production methods. Especially, it is useful for subcontracting processes that GRAD4 conducts where the features of parts are submitted and bidding is the way of the deal between suppliers and buyers. […]

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VIRTAS – VIRtual Design and Testing of Aircraft Structure

The goal of the project is to develop an improved design process and tools for an aircraft structure based on digital simulation and artificial intelligence. In order to minimize costs and improve the reliability of numerical simulations, we plan to reduce the number of physical tests, while optimizing the instrumentation. This will result in better […]

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