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A Common Representation Format for Multimedia Documents

Description: Multimedia documents are composed of multiple file format combinations, such as image and text, image and sound, or image, text and sound. The type of multimedia document determines the form of analysis for knowledge architecture design and retrieval methods. Over the last few decades, theories of text analysis have been proposed and applied effectively. In recent years, theories of image and sound analysis have been proposed to work with text retrieval systems and progressed quickly due in par… more
Date: December 2002
Creator: Jeong, Ki Tai
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Comparative biochemistry and genetic analysis of nucleoside hydrolase in Escherichia coli, Pseudomonas aeruginosa, and Pseudomonas fluorescens.

Description: The pyrimidine salvage enzyme, nucleoside hydrolase, is catalyzes the irreversible hydrolysis of nucleosides into the free nucleic acid base and D-ribose. Nucleoside hydrolases have varying degrees of specificity towards purine and pyrimidine nucleosides. In E. coli, three genes were found that encode homologues of several known nucleoside hydrolases in protozoa. All three genes (designated yaaF, yeiK, and ybeK) were amplified by PCR and cloned. Two of the gene products (yeiK and ybeK) encode … more
Date: December 2002
Creator: Fields, Christopher J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Comparison of Auditory and Visual Stimuli in a Delayed Matching to Sample Procedure with Adult Humans.

Description: Five humans were exposed to a matching to sample task in which the delay (range = 0 to 32 seconds) between sample stimulus offset and comparison onset was manipulated across conditions. Auditory stimuli (1” tone) and arbitrary symbols served as sample stimuli for three (S1, S2, S3) and two (S4 and S5) subjects, respectively. Uppercase English letters (S, M, and N) served as comparison stimuli for all subjects. Results show small but systematic effects of the retention interval on accuracy and l… more
Date: December 2002
Creator: DeFulio, Anthony L.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Comprehensive Evaluation of Shallow Reef Fish Populations at French Frigate Shoals and Midway Atoll, Northwestern Hawaiian Islands (1992/93,1995-2000)

Description: From abstract: This document represents the sixth and last of a series of Honolulu Laboratory reports providing estimates of shallow reef fish population densities based on diver-surveys conducted at roughly annual intervals at two sites (French Frigate Shoals (FFS) and Midway Atoll (Midway) in the Northwestern Hawaiian Islands (NWHI)). The purpose of the time series has been to develop the capability to characterize the standing stock densities of shallow reef fishes, as one potentially import… more
Date: December 2002
Creator: DeMartini, Edward E.; Parrish, Frank A. & Boland, Raymond C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Confederated Tribes of the Warm Springs Indian Reservation of Oregon John Day Basin Office : Watershed Restoration Projects : Annual Report, 2001.

Description: The John Day River is the nation's second longest free-flowing river in the contiguous United States, which is entirely unsupplemented for it's runs of anadromous fish. Located in eastern Oregon, the John Day Basin drains over 8,000 square miles, is Oregon's fourth largest drainage basin, and the basin incorporates portions of eleven counties. Originating in the Strawberry Mountains near Prairie City, the mainstem John Day River flows 284 miles in a northwesterly direction entering the Columbia… more
Date: December 1, 2002
Creator: Office., Confederated Tribes of the Warm Springs Reservation of Oregon. John Day Basin
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Consonance, Tertian Structures and Tonal Coherence in Wladimir Vogel's Dodecaphonic World

Description: Wladimir Vogel's (1896-1984) interest in twelve-tone composition began to develop in 1936 after hearing a series of lectures by Willi Reich, a music critic and supporter of the new music of the Second Viennese School. The transition for Vogel from a large-scale orchestral “classical” style, influenced by his study with Ferruccio Busoni in Berlin in the early 1920s, to a new technique involving dodecaphony is apparent in his instrumental writing, the third and fourth movements of the Konzert für… more
Date: December 2002
Creator: Hale, Jacquelyn
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Continuum Definitions for Stress in Atomistic simulation

Description: This report is a collection of documents written by the group members of the Engineering Sciences Research Foundation (ESRF), Laboratory Directed Research and Development (LDRD) project titled ''A Robust, Coupled Approach to Atomistic-Continuum Simulation''. An essential requirement of this project is to develop definitions for continuum quantities that can be evaluated locally within an atomistic region. We are developing physical measures of stress, deformation and temperature that are calcul… more
Date: December 1, 2002
Creator: Zimmerman, Jonathan A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Contributions of Armenian Composers to the Clarinet Repertoire: An Annotated Bibliography of Selected Works, A Lecture Recital, Together with Three Recitals of Selected Works by Khachaturian, Bax, Castelnuovo-Tedesco, Lutoslawski, Nielsen, Burgmüller, and Others

Description: With the exception of the music of Aram Khachaturian, the output of Armenian composers has been largely overlooked. This small Middle-Eastern country with a population of almost four million and an intriguing history indeed has a rich musical heritage. From its roots in sacred music and folksong, Armenian music has evolved into a unique blend of national elements and Western art music. Although it remains largely undiscovered, there is an entire repertoire of works in this aesthetic. The Trio f… more
Date: December 2002
Creator: Wolverton, Cynthia Kay
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

CORNICE DUCT SYSTEM

Description: SYNERGETICS, INC., is in the process of designing, developing, and testing an air handling duct system that integrates the air duct with the cornice trim of interior spaces. The device has the advantage that the normal thermal losses from ducts into unconditioned attics and crawl spaces can be totally eliminated by bringing the ducts internal to the conditioned space. The following report details work conducted in the second budget period to develop the Cornice Duct System into a viable product… more
Date: December 1, 2002
Creator: Place, Wayne; Ladd, Chuck & Howard, TC
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

CT3 as an Index of Knowledge Domain Structure: Distributions for Order Analysis and Information Hierarchies

Description: The problem with which this study is concerned is articulating all possible CT3 and KR21 reliability measures for every case of a 5x5 binary matrix (32,996,500 possible matrices). The study has three purposes. The first purpose is to calculate CT3 for every matrix and compare the results to the proposed optimum range of .3 to .5. The second purpose is to compare the results from the calculation of KR21 and CT3 reliability measures. The third purpose is to calculate CT3 and KR21 on every strand … more
Date: December 2002
Creator: Swartz Horn, Rebecca
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

DADS - A Distributed Agent Delivery System

Description: Mobile agents require an appropriate platform that can facilitate their migration and execution. In particular, the design and implementation of such a system must balance several factors that will ensure that its constituent agents are executed without problems. Besides the basic requirements of migration and execution, an agent system must also provide mechanisms to ensure the security and survivability of an agent when it migrates between hosts. In addition, the system should be simple enoug… more
Date: December 2002
Creator: Cozzolino, Clifford Joseph
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Decision-Making at the Court of Appeals Level Involving Religious Liberty Cases

Description: Many studies have been completed on factors affecting judicial decisions. Studies have focused on civil rights cases, economic cases, criminal cases, sexual discrimination and obscenity cases, but no work has specifically looked at religious liberty cases. This work examines the factors affecting United States Courts of Appeals judges' decision-making in religious liberty cases. I hypothesize that gender, race, religious background, prior judicial experience, circuit, region and litigant status… more
Date: December 2002
Creator: Reeves, Susan Kay
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

DEMONSTRATION OF ELECTROCHEMICAL REMEDIATION TECHNOLOGIES-INDUCED COMPLEXATION

Description: The Project Team is submitting this Topical Report on the results of its bench-scale demonstration of ElectroChemical Remediation Technologies (ECRTs) and in particular the Induced Complexation (ECRTs-IC) process for remediation of mercury contaminated soils at DOE Complex sites. ECRTs is an innovative, in-situ, geophysically based soil remediation technology with over 50 successful commercial site applications involving remediation of over two million metric tons of contaminated soils. ECRTs-I… more
Date: December 1, 2002
Creator: Burks, Barry L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Detailed Study of the {sup 3}He Nucleus through Response function Separations at High Momentum Transfer

Description: In order to further our understanding of the few body system, a new series of measurements on the reaction {sup 3}He(e,e'p) has been made at Jefferson Lab. Making use of beam energies as high as 4.8{approx}GeV and of the two high resolution spectrometers in Hall A, kinematics which were previously unattainable have been investigated. In this paper the first preliminary results of this experiment will be presented.
Date: December 1, 2002
Creator: Higinbotham, Douglas W.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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

Development of a 400 Level 3C Clamped Downhole Seismic Receiver Array for 3D Borehole Seismic Imaging of Gas Reservoirs, Quarterly Report: July 1 - September 30, 2002

Description: Borehole seismology is the highest resolution geophysical imaging technique available today to the oil and gas industry for characterization and monitoring of oil and gas reservoirs. However, the industry's ability to economically do high resolution 3D imaging of deep and complex gas reservoirs using borehole seismology is currently frustrated by the lack of the acquisition technology necessary to record the large volumes of the high frequency, high signal-to-noise-ratio borehole seismic data n… more
Date: December 1, 2002
Creator: Paulsson, Bjorn N. P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Development of an Automated Microfluidic System for DNA Collection, Amplification, and Detection of Pathogens

Description: This project was focused on developing and testing automated routines for a microfluidic Pathogen Detection System. The basic pathogen detection routine has three primary components; cell concentration, DNA amplification, and detection. In cell concentration, magnetic beads are held in a flow cell by an electromagnet. Sample liquid is passed through the flow cell and bacterial cells attach to the beads. These beads are then released into a small volume of fluid and delivered to the peltier devi… more
Date: December 1, 2002
Creator: Hagan, Bethany S. & Bruckner-Lea, Cynthia J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Development, Validation, and Evaluation of a Continuous, Real-time, Bivalve Biomonitoring System

Description: A biological monitoring tool to assess water quality using bivalve gape behavior was developed and demonstrated. The purpose of this work was to develop methodologies for screening water quality appropriate to the goals of the watershed paradigm. A model of bivalve gape behavior based on prediction of behavior using autoregressive techniques was the foundation of the bivalve biomonitoring system. Current technology was used in developing the system to provide bivalve gape state data in a contin… more
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: December 2002
Creator: Allen, H. Joel
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Differences in Perceptual-motor Functioning Between Blind and Sighted Adults: a Neuropsychological Perspective.

Description: The purpose of the study was to explore perceptual-motor differences between blind and sighted adults from a neuropsychological perspective, and to analyze differences within the blind group. Perceptual-motor abilities were examined using the Comprehensive Vocational Evaluation System (CVES), a vocational rehabilitation and neuropsychological battery designed for use with blind populations. The data were processed using Analysis of Covariance. Results showed that sighted persons had better moto… more
Date: December 2002
Creator: Joyce, Arthur
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

DirectShow Approach to Low-Cost Multimedia Security Surveillance System

Description: In response to the recent intensive needs for civilian security surveillance, both full and compact versions of a Multimedia Security Surveillance (MSS) system have been built up. The new Microsoft DirectShow technology was applied in implementing the multimedia stream-processing module. Through Microsoft Windows Driver Model interface, the chosen IEEE1394 enabled Fire-i cameras as external sensors are integrated with PC based continuous storage unit. The MSS application also allows multimedia … more
Date: December 2002
Creator: Xiao, Wu
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

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
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: December 2002
Creator: Lichman, Brenda C.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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