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Ensuring Authenticity and Integrity of Critical Information Using XML Digital Signatures

Description: It has been noticed in the past five years that the Internet use has been troubled by the lack of sufficient security and a legal framework to enable electronic commerce to flourish. Despite these shortcomings, governments, businesses and individuals are using the Internet more often as an inexpensive and ubiquitous means to disseminate and obtain information, goods and services. The Internet is insecure -- potentially millions of people have access, and "hackers" can intercept anything travel… more
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Date: December 2002
Creator: Korivi, Arjun
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Server load balancing.

Description: Server load balancing technology has obtained much attention as much business proceeded towards e-commerce. The idea behind is to have set of clustered servers that share the load as against a single server to achieve better performance and throughput. In this problem in lieu of thesis, I propose and evaluate an implementation of a prototype scalable server. The prototype consists of a load-balanced cluster of hosts that collectively accept and service TCP connections. The host IP addresses are… more
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Date: December 2002
Creator: Kanuri, Jaichandra
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Implementation of Back Up Host in TCP/IP

Description: This problem in lieu thesis is considering a TCP client H1 making a connection to distant server S and is downloading a file. In the midst of the downloading, if H1 crashes, the TCP connection from H1 to S is lost. In the future, if H1 restarts, the TCP connection from H1 to S will be reestablished and the file will be downloaded again. This cannot happen until host H1 restarts. Now consider a situation where there is a standby host H2 for the host H1. H1 and H2 monitor the health of each other… more
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Date: December 2002
Creator: Golla,Mohan
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A Quality of Service Aware Protocol for Power Conservation in Wireless Ad Hoc and Mobile Networks

Description: Power consumption is an important issue for mobile computers since they rely on the short life of batteries. Conservation techniques are commonly used in hardware design of such systems but network interface is a significant consumer of power, which needs considerable research to be devoted towards designing a low-power design network protocol stack. Due to the dynamic nature of wireless networks, adaptations are necessary to achieve energy efficiency and a reasonable quality of service. This p… more
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Date: December 2002
Creator: Gangidi, Murali
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open access

The Development and Economic Impacts to the State of Texas from the Construction of Interstate 69

Description: Regional population growth and increasing trade with Mexico are creating severe traffic congestion along Interstate 35 and at the Laredo bridge crossings. The construction of a new Interstate Highway 69 has been offered as one solution to this problem. This analysis examines the economic impacts of building Interstate 69 and its potential impact on job creation in the counties along its projected path. Using the IMPLAN input-output modeling system, construction of Interstate 69 will support $4.… more
Date: December 2002
Creator: Pettibon, Gregory Jason
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Unity: When the Two Become One

Description: Jewelry has been used as a gift exchange between lovers for many centuries. It has been conveyed in a variety of forms to symbolize the meaning of love. This body of work is associated with glory of love, of sexual experience between lovers representing the idea of unity when two parts become one unit, not only in the physical sense, but also in the psychical sense. The works were divided into three series including three pair of rings, two pair of lockets, and five pair of necklaces. The eroti… more
Date: December 2002
Creator: Pimolket, Noppakamal
Item Type: Refine your search to only Thesis or Dissertation
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open access

Preconceived Notions of Scale Relationships

Description: I proposed in my paper to use juxtaposition of unexpected scale in my sculpture, with the expectation that it would create an unexpected tension that is visually stimulating to the viewer. I achieved this by creating disharmony in scale between an object that is perceived as miniature and an object that is perceived as gigantic within each sculpture. I then asked three questions of these sculptures: Was I able to alter the viewer's preconceived notions of the miniature and the gigantic through … more
Date: December 2002
Creator: McClung, Jeffrey Bruce
Item Type: Refine your search to only Thesis or Dissertation
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Discovering the Parameters of a Successful Piece: While Developing a Body of Work that Represents My Passion for Clay and My Enthusiasm for Life

Description: Chapter I describes the purpose of the project, which was to develop a body of work that exhibits all that I am at this point in time. The questions I presented to myself were the following: 1. A successful piece is defined by what parameters? 2. What visual qualities indicate my passion for clay and my enthusiasm for life? Chapter II lists and explains the five parameters of a successful piece, which are composition, firing, mark making, color contrast, and movement. Furthermore there is an ex… more
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Date: December 2002
Creator: Lichman, Brenda C.
Item Type: Refine your search to only Thesis or Dissertation
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Automatic Software Test Data Generation

Description: In software testing, it is often desirable to find test inputs that exercise specific program features. Finding these inputs manually, is extremely time consuming, especially, when the software being tested is complex. Therefore, there have been numerous attempts automate this process. Random test data generation consists of generating test inputs at random, in the hope that they will exercise the desired software features. Often the desired inputs must satisfy complex constraints, and this mak… more
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Date: December 2002
Creator: Munugala, Ajay Kumar
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Nature By Design

Description: Organic forms representing nature, but not particular species, are combined with elements signifying attitudes toward the natural world with an emphasis on North American culture. The viewer is encouraged to consider human effects on the environment. Aquarium Night Light and Trophy both refer to the human tendency for commercial exploitation coupled with the creation of nature images we sometimes seem to prefer over the reality of the natural world. Reliquary metaphorically connects traditional… more
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Date: December 2002
Creator: Lingle, Linda A.
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open access

The Exploration of Surface and Texture on the Inside and Outside of My Sculpture

Description: After generating work for many years in an intuitive, “truth to materials” mindset my intent was to explore the interior possibilities of my sculptural forms and relate these if possible, to the exterior. Alongside this exploration of the interior I introduced surface texture and color onto both interior/exterior surfaces. In some cases the work had undergone a change, which lent new meaning and provided new relationships to exist between the interior/exterior of my sculpture. Not all of the wo… more
Date: December 2002
Creator: Holt, John
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open access

Imitating Nature

Description: Through my art I seek to communicate the continuing cycle of change that unites all life forms. I had to find methods of presentation and surface that would enhance my sculptural statements that I had begun to address. Utilizing salt, wood and low temperature sagger firing, resulted in softer, more natural appearing surfaces. These surfaces complimented and completed the organic forms with which I was working. The problems encountered in presentation were rectified by alternately contrasting th… more
Date: December 2002
Creator: Holden, Linda K.
Item Type: Refine your search to only Thesis or Dissertation
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open access

Abstract Moments of Art Found in the Ordinary

Description: This paper is an experiment using digital video to locate and identify the abstract in everyday life and nature. The abstract moment occurs when the image that is captured by video loses its connection with the original context, allowing the images to be viewed in an entirely new way. The abstract moment is initiated by a transformative instant, that instant in which perception is altered and the viewer sees the intended content of composition of light and sound. The project contains four digit… more
Date: December 2002
Creator: Kraft, Stuart
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Rasa: Serenity, Valor, Love

Description: The focus of this thesis is the conveyance of moods through clothes, the communication of feelings through fashion. The thesis illustrates how clothes speak, and the tools used to communicate a visual message. Three moods are used as examples: Serenity, Valor and Love. The thesis presents the author's design ability, creative personality, cultural background and technical skills. Sources of data range from personal experience to books on Cultural Studies, armor and mask making, Indian/ Asian d… more
Date: December 2002
Creator: Ganguly, Deepa
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Control Mechanisms and Recovery Techniques for Real-Time Data Transmission Over the Internet.

Description: Streaming multimedia content with UDP has become popular over distributed systems such as an Internet. This may encounter many losses due to dropped packets or late arrivals at destination since UDP can only provide best effort delivery. Even UDP doesn't have any self-recovery mechanism from congestion collapse or bursty loss to inform sender of the data to adjust future transmission rate of data like in TCP. So there is a need to incorporate various control schemes like forward error control, … more
Date: August 2002
Creator: Battula, Venkata Krishna Rao
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Are the Needs of North Dakota's Aging Population with Developmental Disabilities Being Overlooked?

Description: North Dakota is faced with the challenge of meeting the needs of its growing population of elderly persons aging with a developmental disability. The challenge of creating new service models presents itself to professionals in the fields of Aging and Developmental Disabilities. Traditionally, the aging person with a developmental disability has been sent to nursing homes or grouped into community programs with younger persons with developmental disability. North Dakota is looking toward the fut… more
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Date: May 2002
Creator: Clark, Amy Klein
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open access

Surfacing the Void

Description: Surfacing the Void is an exploration of surface design in relationship to the topic of voids. For the purpose of this paper, two types of void were addressed: shelters and hulls. The theme behind the sculptural works dealt with negative spaces as an analogy for the voids in people's lives. The goal was to find a way for the surfaces to elicit an emotional response from the viewer that correlates to the impression of either shelter or hull. Keeping this in mind, each experiment was approached w… more
Date: May 2002
Creator: Williamson, Melanie L.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Narrative Issues

Description: This thesis covers a series of etchings created between 1998 and 2000 in completion of the requirements for graduation. The paper covers the origins and implications of the symbology within the artwork as well as the natural settings displayed. It also speaks of the mythos of art and symbols, as well as my strategy in Art making.
Date: August 2000
Creator: O'Hara, Richard
Item Type: Refine your search to only Thesis or Dissertation
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I. Korean address and reference terms between married men and women; II. Metaphorical extension in Korean compound verbs

Description: I. This study attempts to investigate the address and reference terms between Korean husbands and wives in different situations by means of the questionnaire. In addition to the results by the questionnaire, questions relating to gender, age, culture and society were partially answered through out this survey. II. This study attempts to analyze metaphorical extension of Korean compound verbs. The patterns found in Korean compound verbs are similar to the work of Abby and Chelliah. That is seco… more
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Date: May 2000
Creator: Seo, Eun-Jeong
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Teamwork in the Nursing Home: The Art of Caring for Long-Term Care Residents

Description: The effects of teamwork in a long-term care setting were explored, and four key elements of teamwork in the long-term care facility were discovered. These elements--clarity of purpose, clear communication, well-defined decision-making procedures, and participative leadership--are presented in detail. The literature reviewed as well as observations from personal participation in a case study show that employing the teamwork concept in a nursing home environment significantly enhances the quality… more
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Date: May 2000
Creator: Saxon, Juliane M.
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Long-Term Care Administrator Licensure and Certification: An Emerging Health Profession

Description: The long-term care administrator profession is one that is both new and evolving. The unique historical perspective of this health profession is brief in the number of years it encompasses and crucial in understanding the current issues facing the profession. Administrator experiences provide a point of reference regarding the profession's structural problems. Ethical considerations play a dynamic role in administrators' daily jobs as well as their continued licensure. The significance of the p… more
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Date: May 2000
Creator: Syverson, Thomas
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Dialogue: An Exhibition of Ceramic Sculpture

Description: I want the viewers of my work to participate with me in a common experience. How I choose to communicate an experience in the work is intended to effect the viewer's level of understanding and participation. Toward this end, an exploration of nontraditional self-portraiture involving the viewer in a relationship with the artist will be used to maintain the visual dialogue imparted through the work. Utilization of recognizable symbols and icons within the work is meant to increase the clarity of… more
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Date: May 2000
Creator: Freeland, Charles
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Resident Profile and Considerations for the Development of a Strategic Plan

Description: The graying of America will have implications for all areas of society, especially the delivery of long-term care services. Many older individuals are aging in place, a phenomenon that is apparent at Dickinson Place, a church-sponsored low-income housing property for the elderly in Dallas, Texas, where the average age of residents has risen from 65 in the early 1970s to 78 in 1999. This change has prompted the board of directors to review the facility's mission, its physical plant, and the serv… more
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Date: May 2000
Creator: Burgos, Dalila
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