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Two-Stage Hydrophobic and Hydrophilic Aggregation for the Flotation Separation of Fine and Ultrafine Minerals
DownloadSpring 2023
In mineral processing froth flotation is the most important technique to recover and separate different minerals. However, the flotation process deteriorates significantly with low efficiency and selectivity when mineral particles are smaller than 20 µm. Low flotation kinetics of fine hydrophobic...
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Spring 2023
The gaming industry has experienced a sharp growth in recent years, surpassing other popular entertainment segments, such as the film industry. With the ever-increasing scale of the gaming industry and the fact that players are extremely difficult to satisfy, it has become extremely challenging...
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Spring 2023
Dialogue systems powered by large pre-trained language models exhibit an innate ability to deliver fluent and natural-sounding responses. Despite their impressive performance, these models fail to conduct interesting and consistent exchanges of turns and can often generate factually incorrect...
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Spring 2023
This thesis sets out a workflow to quantify uncertainty of the Arrow Deposit, a tabular, vein type, high-grade, basement-hosted, uranium deposit located on NexGen Energy Limited’s 100%-owned Rook I property in northern Saskatchewan. The uncertainty associated with the volume, grade, and density...
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Spring 2023
Software libraries provide reusable code that allow developers to include needed functionality without committing time and effort to develop the functionality themselves. To benefit from the code reuse, developers first compare multiple libraries that offer the needed functionality and spend time...
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Spring 2023
Oblique decision trees use linear combinations of features in the decision nodes. Due to the non-smooth structure of decision trees, training oblique decision trees is considerably difficult as the parameters are tuned using expensive non-differentiable optimization techniques or found by...
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Spring 2023
We introduce "optimization through protocol selection" (OPS) as a technique to improve bulk-data transfer on shared wide-area networks (WANs). Instead of tuning the parameters of a network protocol, our empirical results show that the selection of the protocol itself can result in up to four...
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Spring 2023
Predicting a dense depth map from LiDAR scans and synced RGB images with a small deep neural network is a challenging task. Most top-accuracy methods boost precision by having a very large number of parameters and as a result huge memory consumption. Whereas, depth completion tasks are commonly...
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The impact of food processing and diet quality on nutrition management for adults living with kidney disease
DownloadSpring 2023
Background: Food processing changes the health value and nutrient content of foods. In the general population, consumption of minimally processed foods is encouraged to reduce the intake of free sugar, fat and sodium and increase fibre, protein and potassium intake. Many nutritious foods are...
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Spring 2023
As the most metabolically demanding organ in the body, the heart must continually produce extraordinary amounts of energy to sustain constant contractile function. To accommodate for alterations in fuel source availability, the healthy mature heart is omnivorous and possesses the capacity to...