This dissertation addresses two different problems: 1) coronal loop detection from solar images: and 2) salient contour group extraction from cluttered images. In the first part, we propose two different solutions to the coronal loop detection...
Pattern recognition systems; Cluster analysis; Data mining
Despite the large number of existing clustering methods, clustering remains a challenging task especially when the structure of the data does not correspond to easily separable categories, and when clusters vary in size, density and shape. Existing...
How do words represent emotional states, and how closely are they clustered to an actual emotion? Opinions vary as to how many emotions there are, and whether (or which) emotions are basic. Generally, many agree that basic emotions include fear,...
A hyper basis function network (HyperBF) is a generalized radial basis function network (RBF) where the activation function is a radial function of a weighted distance. The local weighting of the distance accounts for the variation in local scaling...
Industrial procurement--Management; Delivery of goods--Management; Business logistics
Effective supply chain design relies on robust analytical models and decision tools. Many such models and tools have been developed to address the supplier selection and order allocation (SSOA) problem, ranging from simple techniques such as...
Web search engines; Automatic abstracting; Graph theory--Data processing
After a user types in a search query on a major search engine, they are presented with a number of search results. Each search result is made up of a title, brief text summary and a URL. It is then the user's job to select documents for...
Visual learning; Animated films--Japan; Motion pictures in education; Audio-visual education
Our contemporary culture is laden with a glut of visual stimuli: advertising, packaging, television, film, the internet, digital-camera-wireless-web-access-mobile-phones. In a world filled with visually rhetorical media, it is imperative that the...
In this dissertation, we study the performance evaluation of two automated warehouse material handling (MH) technologies - automated storage/retrieval system (AS/RS) and autonomous vehicle storage/retrieval system (AVS/RS). AS/RS is a traditional...
Orthodontics; Dental care--Kentucky; Health services accessibility--Kentucky
Background: Malocclusion can affect an individual's quality of life. Unfortunately, access to orthodontic treatment is limited for many children. Access is improved when orthodontists select practice locations where their services are most needed....
Politicians; United States. Congress; Legislators--United States; Legislators--Kentucky; Legislative bodies--Committees; United States. Congress. House. Committee on Education and Labor; United States. Congress. House. Select Committee on Ethics;...
Congressman Romano L. (Ron) Mazzoli, interviewed by Kevin Collins on August 10, 2010 as part of the Romano L. Mazzoli oral history project. This is the seventh of 17 interviews conducted with the Congressman, who represented the Third District of...
Man wearing a suit holds a paint can that reads, in part, "Select Lead, Zinc and Titanium. SELECT Products Company." The man stands in front of a long cabinet with what looks like what paper over it and other supplies and equipment,...
African American men--Mental health; Depression in men; Depression, Mental--Social aspects
Background: In any given year depression affects as many as 121 million people worldwide and 20 percent or 19 million people in the U.S. suffer from at least one episode of depression during their lifetime. In the U.S., depression has a substantial...
Utopias; Adorno, Theodor W., 1903-1969; Irigaray, Luce; Agamben, Giorgio, 1942-
What is the idea that "utopia" names? How can discourse represent that idea? Setting aside temporarily deeper problems with the idea of representation, and focusing on how a complex philosophical discourse might approach the problem of...
From a computerized image analysis prospective, early diagnosis of lung cancer involves detection of doubtful nodules and classification into different pathologies. The detection stage involves a detection approach, usually by template matching,...
African American high school students; High school girls; Academic achievement; Mathematics--Study and teaching (Secondary)
The underachievement of African American students in the mathematics classroom and the underrepresentation of African Americans in advanced mathematics courses and mathematics related career fields has been a concern for the mathematics education...
Universities and colleges--Alumni and alumnae--United States--Societies, etc.; Universities and colleges--Alumni and alumnae--Charitable contributions--United States
Public higher education institutions are presently faced with a perfect storm of financial crises. State appropriations are on the decline, endowments have been substantially reduced as a result of the declining stock market, generally poor...
This dissertation describes new procedures for synthesizing and purifying Au and Au/Ag nanoplates directly on surfaces as well as controlled binding of proteins to their surface. It also describes fundamental changes in the optical properties of Au...
In this dissertation, standardized methods for measuring electron emission (EE) from nanostructured materials are established. Design of an emitter array platform, synthesis and nanomanipulation of different types of are successfully conducted....
Human-computer interaction; Computer vision; Human-machine systems; Nonverbal communication
Hand gesture recognition (HGR) is an important research topic because some
situations require silent communication with sign languages. Computational HGR
systems assist silent communication, and help people learn a sign language.
In this thesis. a...
Railroads--Kentucky--History; Kentucky--History--Civil War, 1861-1865
In studying and teaching history, I have been convinced that the transportation facilities of a country have helped or hindered its political, industrial and commercial development. In this thesis, I have endeavored to show the value of the...
