Digital Commons Network^™

Efficient Tethered Aerostat Model Formulation Using Non-Recursive And Recursive Rigid Body Dynamics, Bradley C. Hembree

Dissertations

No abstract provided.

Reliable Broadcasting In Vanet, Pat Jangyodsuk

Master's Projects

Vehicular Adhoc NETwork (VANET) is a rapid growing wireless ad-hoc network model where the vehicles play the nodes role in a network. Major application of VANET including hazard warning application requires effective broadcast mechanism. Typically, selection of the next relaying hop is the major problem in VANET broadcasting. To get the smallest propagational delay, the number of relaying hops must be minimize. Meanwhile, the transmission reliability must also be preserved. Both of these two constrains must be taken into consideration. However, these two aspects often collide to each other since increasing one of them always result in decreasing of another. …

The Calligraphy Of Buzzards, Catherine Carter

The Marjorie Kinnan Rawlings Journal of Florida Literature

No abstract provided.

Performance Analysis Of Srcp Image Based Sound Source Detection Algorithms, Praveen Reddy Nalavolu

University of Kentucky Master's Theses

Steered Response Power based algorithms are widely used for finding sound source location using microphone array systems. SRCP-PHAT is one such algorithm that has a robust performance under noisy and reverberant conditions. The algorithm creates a likelihood function over the field of view. This thesis employs image processing methods on SRCP-PHAT images, to exploit the difference in power levels and pixel patterns to discriminate between sound source and background pixels. Hough Transform based ellipse detection is used to identify the sound source locations by finding the centers of elliptical edge pixel regions typical of source patterns. Monte Carlo simulations of …

Organizational Liability And The Tension Between Corporate And Criminal Law, Miriam H. Baer

Faculty Scholarship

No abstract provided.

Beyond Innovation And Competition: The Need For Qualified Transparency In Internet Intermediaries, Frank Pasquale

Faculty Scholarship

No abstract provided.

Should Unicitral Prepare A Model Law On Secured Transactions, Neil B. Cohen

Faculty Scholarship

No abstract provided.

Giving Voice In Court: Cushioning Adversarialism For Witnesses With Intellectual Disabilities, Prianka Nair

Faculty Scholarship

No abstract provided.

Doing Wrong Without Creating Harm, Lawrence M. Solan, Joseph Sanders, Matthew B. Kugler, John M. Darley

Faculty Scholarship

No abstract provided.

Don't Feed The Alligators: Government Funding Of Political Speech And The Unyielding Vigilance Of The First Amendment, Joel M. Gora

Faculty Scholarship

No abstract provided.

First Principles For And Effective Federal Housing Policy, David Reiss

Faculty Scholarship

No abstract provided.

Fannie Mae And Freddie Mac: Privatizing Profit And Subsidizing Loss, David Reiss

Faculty Scholarship

No abstract provided.

Regulation Of Subprime And Predatory Lending (Forthcoming), David Reiss

Faculty Scholarship

No abstract provided.

Crime Music, Bennett Capers

Faculty Scholarship

No abstract provided.

Writing Center Journal: An Alternative History, Melissa Ianetta, Lauren Fitzgerald

The Writing Center Journal

No abstract provided.

Introduction To "The Polarities Of Context In The Writing Center Conference", Neal Lerner

The Writing Center Journal

No abstract provided.

Representing Audiences In Writing Center Consultation: A Discourse Analysis, Robert Brown

The Writing Center Journal

No abstract provided.

Theory In/To Practice: A Tale Of Two Multilingual Writers: A Case-Study Approach To Tutor Education, Sarah Nakamaru

The Writing Center Journal

No abstract provided.

Back Cover

The Writing Center Journal

No abstract provided.

Red Emotion, Flor Aramburu

Digressions: Literary & Art Journal

No abstract provided.

The Ballet, Sonya Chacko

Digressions: Literary & Art Journal

No abstract provided.

Where I Am, Stefani Rubino

Digressions: Literary & Art Journal

No abstract provided.

Me, Negress Taheri

Digressions: Literary & Art Journal

No abstract provided.

Exploring Arts Organizations As A Catalyst For Community Development, Amy Carrington

University of Kentucky Master's Theses

The purpose of this project was to examine the arts as a positive change agent for community development. Exploring how and for what purpose nonprofit arts organizations can create social capital can provide insight on how the arts industry can be a leader in the transformation of communities and regions around the globe. The perspectives of artists, community developers, sponsors and beneficiaries of the arts provided insight on how and in what ways the arts can evoke change by building connections and inspiring participation. Community development theorist Bhattacharyya (2004) distinguished community development from related fields such as economic development and …

Multiwall Carbon Nanotubes Alter The Thermal Profile And Antibiotic Elution Of Orthopaedic Bone Cement, Alison Carroll Tickle

University of Kentucky Master's Theses

Multiwall carbon nanotubes (MWNTs) have extraordinary mechanical and thermal transport properties. They significantly improve the static and dynamic mechanical properties of acrylic orthopaedic bone cement when added to the dry cement polymer powder. Understanding the role MWNTs play on bone cement polymerization temperatures will lead to improved mechanical integrity of the cement-bone interface in joint arthroplasties. It was determined through thermal testing that MWNTs increased the polymerization time of the methylmethacrylate by 45-460% and decreased the peak exothermic temperature of bone cement with and without antibiotics. The flow of heat produced during polymerizing cement was reduced 25-85% with the addition …

Issues Related To The Numerical Implementation Of A Sparse Method For The Solution Of Volume Integral Equations At Low Frequencies, Kiran Arcot

University of Kentucky Master's Theses

Computational electromagnetic modeling involves generating system matrices by discretizing integral equations and solving the resulting system of linear equations. Many methods of solving the system of linear equations exist and one such method is the factorization of the matrix using the so called local-global solution (LOGOS) modes. Computer codes to perform the discretization of the integral equations, filling of the matrix, and the subsequent LOGOS factorization have previously been developed by others. However, these codes are limited to complex double precision arithmetic only.

This thesis extends and expands the existing computer by creating a more general implementation that is able …

Accelerated Aging Of Mwcnt Filled Electrically Conductive Adhesives, Ashwanth Reddy Vangala

University of Kentucky Master's Theses

Electrically conductive adhesives (ECA) are discussed and studied with everincreasing interest as an environmentally friendly alternative to solder interconnection in microelectronics circuit packaging. They are used to attach surface mount devices (SMD), Integrated Circuits (IC) and Flip chips in electronic assembly. The use of ECAs brings some benefits like flexibility, mild processing conditions and process simplicity. Multi walled carbon nanotubes (MWCNT) are used instead of metal fillers because of their novel properties such as light weight, high aspect ratio, corrosion resistant, reduced processing temperature, lead free, good electrical conduction and mechanical strength.

The purpose of the present work is to …

Genetic Algorithm Controlled Common Subexpression Elimination For Spill-Free Register Allocation, Shashi Deepa Arcot

University of Kentucky Master's Theses

As code complexity increases, maxlive increases. This is especially true in the case of the Kentucky If-Then-Else architecture proposed for Nanocontrollers. To achieve low circuit complexity, computations are decomposed to bit-level operations, thus generating large blocks of code with complex dependence structures. Additionally, the Nanocontroller architecture allows for only a small number of single bit registers and no extra memory.

The assumption of an infinite number of registers made during code generation becomes a huge problem during register allocation because the small number of registers and no additional memory. The large basic blocks mean that maxlive almost always exceeds the …

Voting Power Without Responsibility Or Risk--How Should Proxy Reform Address The Decoupling Of Economic And Voting Rights?, Roberta S. Karmel

Faculty Scholarship

No abstract provided.

Examining The Relationship Between Weight, Food Insecurity, Food Stamps, And Perceived Diet Quality In School-Aged Children, Elizabeth Lucas Marshall

University of Kentucky Master's Theses

A paradox exists between food insecurity and obesity. Childhood obesity has tripled in the past three decades. This study aimed to understand the relationships between food insecurity, poverty income ratio, food stamps usage, perceived diet quality, and weight status in children. A child’s weight status is determined by many different factors and this study investigated several of these aspects. It was found that the family’s poverty index ratio had the greatest effect on a child’s BMI, but household food security status, ethnicity, and the perceived inability to serve balanced meals were all found to be statistically significant when considering a …