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Tangible Struggle

Description: The focus of my graduate work was to find my own voice through my continued efforts in woodcarving. I proposed to produce six to eight wood carved sculptures for my thesis that would be dealing with a juxtaposition of struggle expressively portrayed by the figure between two-dimensional and three-dimensional worlds. I used these works to express my emotions about myself, and my interactions with others in a form of nonverbal communication with the viewer. The result of this process did lead me … more
Date: May 2003
Creator: Whelan, Shawn
Partner: UNT Libraries
open access

User Modeling Tools for Virtual Architecture

Description: As the use of virtual environments (VEs) is becoming more widespread, user needs are becoming a more significant part in those environments. In order to adapt to the needs of the user, a system should be able to infer user interests and goals. I developed an architecture for user modeling to understand users' interests in a VE by monitoring their actions. In this paper, I discussed the architecture and the virtual environment that was created to test it. This architecture employs sensors to kee… more
Date: May 2003
Creator: Uppuluri, Raja
Partner: UNT Libraries
open access

The Feasibility of Multicasting in RMI

Description: Due to the growing need of the Internet and networking technologies, simple, powerful, easily maintained distributed applications needed to be developed. These kinds of applications can benefit greatly from distributed computing concepts. Despite its powerful mechanisms, Jini has yet to be accepted in mainstream Java development. Until that happens, we need to find better Remote Method Invocation (RMI) solutions. Feasibility of implementation of Multicasting in RMI is worked in this paper. Mult… more
Date: May 2003
Creator: Ujjinihavildar, Vinay
Partner: UNT Libraries
open access

Texas Cities and the Economic Development Sales Tax

Description: Competition to lure corporations has become an enormous issue between states. Smaller communities feel unable to participate in economic development opportunities since their budgets do not provide the necessary funding. In 1979, the Texas state legislature passed the Development Corporation Act in an attempt to aid the smaller communities' quest for economic development. The Act allowed for the creation of local development corporations; however, it did not provide a sufficient funding source … more
Date: December 2003
Creator: Comer-HaGans, DeLawnia
Partner: UNT Libraries
open access

Fashion Circles

Description: Through this body of work and this paper the possibilities of using Fashion Design to express the concepts of the circle has been explored. This was done with three questions in mind: How can I use the shape of the circle as inspiration for fashion design? How can I express related words and phrases in my design? and How can I use the colors black and white to emphasize the concept of my design. To answer these questions I have created two groups of garments: one was inspired by circular object… more
Date: December 2003
Creator: Öhrn, Linda
Partner: UNT Libraries
open access

Content-Based Image Retrieval by Integration of Metadata Encoded Multimedia Features in Constructing a Video Summarizer Application.

Description: Content-based image retrieval (CBIR) is the retrieval of images from a collection by means of internal feature measures of the information content of the images. In CBIR systems, text media is usually used only to retrieve exemplar images for further searching by image feature content. This research work describes a new method for integrating multimedia text and image content features to increase the retrieval performance of the system. I am exploring the content-based features of an image extr… more
Date: May 2003
Creator: Anusuri, Ramprasad
Partner: UNT Libraries
open access

Origami in Fashion

Description: The focus of my work is the incorporation of three-dimensional sculptural forms into the design of my garments while still maintaining the functional purpose of the garment. Origami paper folding is the inspiration for the sculptural forms. The major endeavor was to explore and solve the relationship between the organic human forms and the geometric forms created by the origami paper folds. This presented a challenge of exact precision. During this process, I experimented with different fabrics… more
Date: August 2003
Creator: Wu, Chia-Lin
Partner: UNT Libraries
open access

Refactoring FrameNet for Efficient Relational Queries

Description: The FrameNet database is being used in a variety of NLP research and applications such as word sense disambiguation, machine translation, information extraction and question answering. The database is currently available in XML format. The XML database though a wholesome way of distributing data in its entireness, is not practical for use unless converted to a more application friendly database. In light of this we have successfully converted the XML database to a relational MySQL™ database. Th… more
Date: December 2003
Creator: Ahmad, Zeeshan Asim
Partner: UNT Libraries
open access

Voyeurism and Fetishism

Description: This problem in lieu of thesis concerns voyeurism and fetishism and how they relate to art. It addresses at voyeurism from both sides of the gaze. It describes a body of work that was created to explore the relationship between the voyeur and the fetish object and the viewer and the art object.
Date: May 2003
Creator: De Anda, Veronica
Partner: UNT Libraries
open access

The Creation of Modern Fashions through the Merging of Eastern and Western culture: Spring Message

Description: I have always believed the design of clothes should not try to conceal the naked body but should act as a catalyst that reveals the existence and strength of the individual. Spring Message includes three phases, Spring Message, Mystification, and My Paradise to reflect my three life experiences. Spring Message is an attempt to express my thoughts and ideas though designs in fashion, which were derived from the ancient beliefs, traditions, and western influence I have experienced. Through my i… more
Date: May 2003
Creator: Cui, Yan
Partner: UNT Libraries
open access

Woven Music

Description: When I am weaving I listen to music and notice that my hands and feet fall into a rhythm. This connection reminds me of playing the piano. I took a closer look at weaving drafts; the movement of the threading setup reminded me of the notes on musical scores. This relationship inspired me to see what textures I could achieve by actually weaving the musical notes. The focus of my study is the exploration of the relationships between weaving and music utilizing elements and principles found in bot… more
Date: May 2003
Creator: Jackson, Melanie S.
Partner: UNT Libraries

Secret Key Agreement without Public-Key Cryptography

Description: Secure communication is the primary challenge in today's information network. In this project an efficient secret key agreement protocol is described and analyzed along with the other existing protocols. We focus primarily on Leighton and Micali's secret-key agreement without the use of public-key encryption techniques. The Leighton-Micali protocol is extremely efficient when implemented in software and has significant advantages over existing systems like Kerberos. In this method the secret ke… more
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Date: August 2003
Creator: Surapaneni, Smitha
Partner: UNT Libraries

Paying for the Arts: Fundraising Methods for Secondary Theater Programs

Description: This project in lieu of thesis identifies successful methods of fundraising utilized by a sampling of three secondary theater arts programs from North Texas. Programs were evaluated on their ability to fund their programs and provide a quality arts education for their students. Guidelines for fundraising were developed that allow secondary theater programs to flourish without placing an additional burden on already overextended tax system. Findings were framed in a Marxist socio-economic contex… more
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Date: August 2003
Creator: Soward, David B.
Partner: UNT Libraries
open access

Plan Types and Their Effect on Retirement Patterns

Description: In 1993, 38.9 million people were covered by a 401(k) plan, up from 7.1 million in 1983. The rapid growth of 401(k) and other defined contribution pension plans may alter retirement patterns of older workers. Previous research showed that the spread of defined benefit plans, with sharp age-related incentives first discouraging and later encouraging retirement, contributed to the early retirement trend of past decades. Defined contribution plans differ along several dimensions, especially in the… more
Date: August 2003
Creator: Marrone, Mickey M.
Partner: UNT Libraries

Evaluation of MPLS Enabled Networks

Description: Recent developments in the Internet have inspired a wide range of business and consumer applications. The deployment of multimedia-based services has driven the demand for increased and guaranteed bandwidth requirements over the network. The diverse requirements of the wide range of users demand differentiated classes of service and quality assurance. The new technology of Multi-protocol label switching (MPLS) has emerged as a high performance and reliable option to address these challenges apa… more
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Date: May 2003
Creator: Ratnakaram, Archith
Partner: UNT Libraries

Study and Sample Implementation of the Secure Shell Protocol (SSH)

Description: Security is one of the main concerns of users who need to connect to a remote computer for various purposes, such as checking e-mails or viewing files. However in today's computer networks, privacy, transmission to intended client is not guaranteed. If data is transmitted over the Internet or a local network as plain text it may be captured and viewed by anyone with little technical knowledge. This may include sensitive data such as passwords. Big businesses use firewalls, virtual private netwo… more
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Date: May 2003
Creator: Subramanyam, Udayakiran
Partner: UNT Libraries
open access

Technology, Ontology, and Pop

Description: This problem in lieu of thesis outlines a body of work that uses technology and pop elements to discover ways to understand what it means to be human. In doing so it expands the interpretation of technology, ontology, and pop, and allowed the artist to find an essential balance between the three. It details the understanding of these borrowed aesthetics and their connection to the creative process.
Date: May 2003
Creator: Tosten, Erik
Partner: UNT Libraries

Students' Perception of Videoconference Courses: A Case Study of the University of North Texas

Description: The objective of the survey is to observe students' perceptions of videoconference courses offered by the University of North Texas (UNT). The perceptions of 348 students enrolled in videoconferencing (VC) courses in the fall 2002 semester were obtained through a 29-item course evaluation questionnaire. From this study, I conclude generally that UNT students perceive videoconference courses as a positive stride in providing classes. While it was expected that students at remote sites would expe… more
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Date: May 2003
Creator: Christopher, Chris-Junior
Partner: UNT Libraries

The Production Effects of Protectionist Announcements: An Examination of the Steel Industry

Description: The well-being of the American steel industry is vital to the overall health of the United States (U.S.) economy. This belief is, in part, the impetus for the enactment of protective tariffs and quotas. This paper examines the impact of the announcement of the 2001 tariffs. Numerous forces have buffeted the U.S. steel industry over the last decade. Domestic steel firms operate in a highly global, fiercely competitive, and capital-intensive industry. This environment has proven inhospitable to t… more
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Date: May 2003
Creator: Pharr, Matthew C.
Partner: UNT Libraries

Organic Revelations

Description: Recently my creative process has led to a new area of investigation and exploration. I have discovered that I enjoy the unexpected occurrences that happen while painting. I have an appreciation for the parts of my works that do not follow the preliminary sketch and are produced more subconsciously. While usually this aspect has been restricted by the adherence to a preliminary sketch and narrative, the new works explore these occurrences more fully. In the new works, I worked in a more spontane… more
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Date: May 2003
Creator: Jones, Paul David
Partner: UNT Libraries
open access

Agent-Based Architecture for Web Deployment of Multi-Agents as Conversational Interfaces.

Description: Agent-based architecture explains the rationale and basis for developing agents that can interact with users through natural language query/answer patterns developed systematically using AIML (artificial intelligence mark-up language) scripts. This thesis research document also explains the architecture for VISTA (virtual interactive story-telling agents), which is used for interactive querying in educational and recreational purposes. Agents are very effective as conversational interfaces when… more
Date: May 2003
Creator: Pothuru, Ranjit Kumar
Partner: UNT Libraries
open access

Security problems in 802.11 wireless networks standard due to the inefficiency of wired equivalent privacy protocol.

Description: Due to the rapid growth of wireless networking, the fallible security issues of the 802.11 standard have come under close scrutiny. Nowadays most of the organizations are eager to setup wireless local area networks to reduce the hassles of limited mobility provided by conventional wired network. There are serious security issues that need to be sorted out before everyone is willing to transmit valuable corporate information on a wireless network. This report documents the inherent flaws in wire… more
Date: May 2003
Creator: Samanthapudi, Varma
Partner: UNT Libraries
open access

Precision measurements of the hyperfine structure in the 23P state of 3He.

Description: The unusually large hyperfine structure splittings in the 23P state of the 3He isotope is measured using electro-optic techniques with high precision laser spectroscopy. Originally designed to probe the fine structure of the 4He atom, this experimental setup along with special modifications I implemented to resolve certain 3He related issues has made possible new high precision hyperfine structure measurements. Discussed are the details of the experimental setup and the modifications, inclu… more
Date: May 2003
Creator: Smiciklas, Marc
Partner: UNT Libraries
open access

Analysis of Japanese Exports and Imports of Rice

Description: This research shows that the Japanese rice policy has affected the volume of exported and imported rice; moreover, multilateral and bilateral agreements have also affected Japanese rice policy. Japan's institution of subsidies and trade barriers has made its rice products too expensive for foreign trade and its domestic consumers. Since the WTO agreement has forced Japan to open its market gradually over six years, Japan may be unable to compete internationally because of its limited land, high… more
Date: May 2003
Creator: Shiraiwa, Toshio
Partner: UNT Libraries
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