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Application of Least Squares Support Vector Regression with Regrouping Particle Swarm Optimzation
(Oklahoma State University, 2011-07-01)
Least Squares Support Vector Regression (LSSVR) is a powerful machine learning tool. The performance of LSSVR is not only directly linked to the proper selection of its hyper-parameters, but also to the proper feature ...
Cyclotrimerization of Nitriles with a-heteroatoms Catalyzed by Using Tungsten and Molybdenum Bronzes
(Oklahoma State University, 2011-07-01)
Altretamine (hexamethylmelamine) is a chemotherapeutic agent used to treat advanced ovarian cancer. A simple one-pot synthesis procedure has been developed for the synthesis of altretamine under mild reaction condition. ...
Effects of Sex and Leadership Role on Self-reported Leadership Effectiveness
(Oklahoma State University, 2011-05-01)
This study was completed at a large land-grant institution in the Midwest amongst the resident advisors (RAs) and the President, Vice President, Secretary, and Treasurer of each of the University's Greek social organizations. ...
Yersinia pestis response to macrophage-induced stress from hosts with high and low susceptibility to plague
(2011-12)
Yersinia pestis causes severe disease in natural rodent hosts but mild to inapparent disease in rodent predators such as dogs. Y. pestis initiates infection in susceptible hosts by parasitizing and multiplying intracellularly ...
Oconnell Type Correlation for Prediction of Overall Efficiency of Valve Tray Columns
(Oklahoma State University, 2011-05-01)
The prediction of overall column efficiency directly affects the design and cost of a distillation column. Therefore, there is an economic incentive to predict column efficiency as accurately as possible. The O'Connell ...
Multi-scale examination of stopover habitat use by migrant shorebirds
(2011-12)
Scope and Method of Study: Surveys of wetland stopover habitats for migrant shorebirds were conducted within broad-scale landscapes in north-central Oklahoma from 2007 thru 2009. The response of wetland shorebird habitat ...
Task Resource Probabilistic Scheduling Algorithm
(Oklahoma State University, 2011-12-01)
The future of mobile health monitoring combined with cloud computing is expected to see a lot of technological advances. In this thesis we assume that to remotely monitor a patient, biomedical sensors are attached to the ...
Effects of segmenting, signaling, and weeding on learning from educational video
(2011-05)
Scope and Method of Study:
Increasing the Capacity of a B-matrix Neural Networks
(Oklahoma State University, 2011-07-01)
In an effort to create computing structures that are as efficient as the brain at cognitive tasks, interconnected artificial neurons are used in cognitive science and artificial intelligence. In this dissertation we focus ...