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Skip to Search Results- 50Department of Civil and Environmental Engineering
- 19Department of Chemical and Materials Engineering
- 18Department of Computing Science
- 17Department of Electrical and Computer Engineering
- 13Department of Mechanical Engineering
- 8Department of Physics
- 5AbouRizk, Simaan (Civil and Environmental Engineering)
- 5Al-Hussein, Mohamed (Civil and Environmental Engineering)
- 3Dinavahi, Venkata (Electrical and Computer Engineering)
- 3Huang, Biao (Chemical and Materials Engineering)
- 3Mohamed, Yasser (Civil and Environmental Engineering)
- 3Nikolaidis, Ioanis (Computing Science)
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Spring 2022
Artificial Neural Network (ANN) has gained great interest in industrial applications due to their supremacy in modelling complex process behaviour. Applications of ANN include process modelling, optimization and fault diagnosis. However, pure data-driven approaches that use only observations to...
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Fall 2015
In this thesis, we consider two closely related clustering problems, Min Sum k-Clustering (MSkC) and Balanced k-Median (BkM). In Min Sum k-clustering, one is given a graph and a parameter k, and has to partition the vertices in the graph into k clusters to minimize the sum of pairwise distances...
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Area Yield Crop Insurance and Diversification in Ghana: An Agricultural Household Programming Model
DownloadFall 2016
Although diversification and insurance are acknowledged as important in ameliorating risk, to our knowledge, no empirical study has investigated how the two approaches work in concert in developing countries. Given increasing climate variability and the risks it poses to rain-fed agriculture,...
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Assessment of Human Trunk Kinetics Using a Multi-Segment Model: An Approach to Minimize the Propagation of Experimental Errors
DownloadSpring 2018
Evaluating several pathological conditions such as low-back pain, scoliosis, herniated discs, and postural stability after spinal cord injury or chronic stroke requires a deep understanding of the inter-spinal interactions. Assessing the kinetics of the human head-arms-trunk (HAT) could provide...
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Fall 2010
Simulation is often used to model production processes with the aim of understanding and improving them. In many cases, however, information produced by simulation is not detailed enough and can be misinterpreted. The use of visualization in combination with simulation can provide project...
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Spring 2017
Optimizing an objective function over convex sets is a key problem in many different machine learning models. One of the various kinds of well studied objective functions is the convex function, where any local minimum must be the global mini- mum over the domain. To find the optimal point that...
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Fall 2009
Geostatistical techniques are used to estimate recoverable reserves at unsampled locations and to quantify uncertainty. Several variables are often measured and important for reserve evaluation. Using more variables improves the quality of modeling, but quantifying the relationships between the...
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Fall 2014
This study investigates the role hybrid poplar may play in reducing the cost of achieving self-sustaining status in herds of boreal caribou, an ecotype of woodland caribou, Rangifer tarandus caribou found in northeast Alberta. Boreal caribou are currently listed as threatened both provincially...
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Spring 2013
20Cr-32Ni-1Nb stainless steel alloys are commonly used in hydrogen reformer manifolds for transporting hot hydrogen by-products at 750-950 celcius. After long periods of exposure, embrittling secondary carbides and intermetallic phases can precipitate at the grain boundaries which can drastically...
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Fall 2018
Climate change is likely one of the key challenges of the 21st Century for it could impact the livelihood, water and food security, economic growth and social well beings of countries worldwide. In recent decades the water resource of the Nile River Basin (NRB) has suffered from increasing...