2008 DOT GOV Harvest Preserving Access

Presentation for the 2008 Depository Library Council Annual Meeting. This presentation outlines the history, tool building, partner activities and future work for a collaborative project between the University of North Texas, the Library of Congress, the Internet Archive, the California Digital Library, and the U.S. Government Printing Office.
Date: October 21, 2008
Creator: Hartman, Cathy Nelson & Phillips, Mark Edward
Object Type: Presentation
System: The UNT Digital Library

The 21st Century Library: Collaborative Services, Standards, and Interoperability

Presentation for the 2002 Netspeed Annual Conference. This presentation discusses the collaborative services, standards and interoperability of libraries in the 21st century.
Date: October 26, 2002
Creator: Moen, William E.
Object Type: Presentation
System: The UNT Digital Library
Activation of Carbon-Hydrogen and Hydrogen-Hydrogen Bonds by Copper-Nitrenes: A Comparison of Density Functionality Theory with Single- and Multireference Correlation Consistent Composite Approaches (open access)

Activation of Carbon-Hydrogen and Hydrogen-Hydrogen Bonds by Copper-Nitrenes: A Comparison of Density Functionality Theory with Single- and Multireference Correlation Consistent Composite Approaches

Article on a comparison of density functional theory with single- and multireference correlation consistent composite approaches (ccCA).
Date: October 19, 2009
Creator: Tekarli, Sammer M.; Williams, T. Gavin & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Activation of Carbon-Hydrogen Bonds via 1,2-Addition across M-X (X = OH or NH2) Bonds of d6 Transition Metals as a Potential Key Step in Hydrocarbon Functionalization: A Computational Study (open access)

Activation of Carbon-Hydrogen Bonds via 1,2-Addition across M-X (X = OH or NH2) Bonds of d6 Transition Metals as a Potential Key Step in Hydrocarbon Functionalization: A Computational Study

Article discussing a computational study on the activation of carbon-hydrogen bonds via 1,2-addition across M-X (X = OH or NH2) bonds of d6 transition metals as a potential key step in hydrocarbon functionalization.
Date: October 6, 2007
Creator: Cundari, Thomas R., 1964-; Grimes, Thomas V. & Gunnoe, T. Brent
Object Type: Article
System: The UNT Digital Library
Adaptive Control Optimization of Cutting Parameters for High Quality Machining Operations based on Neural Networks and Search Algorithms (open access)

Adaptive Control Optimization of Cutting Parameters for High Quality Machining Operations based on Neural Networks and Search Algorithms

This book chapter presents an Adaptive Control with Optimization (ACO) system for optimising a multi-objective function based on material removal rate, quality loss function related to surface roughness, and cutting-tool life subjected to surface roughness specifications constraint.
Date: October 1, 2008
Creator: Abellan, J. V.; Romero, F.; Siller Carrillo, Héctor Rafael; Estruch, A. & Vila, C.
Object Type: Book Chapter
System: The UNT Digital Library
Analysis of Auditory Measures in Normal Hearing Young Male Adult Cigarette Smokers Using Multiple Variable Selection Methods with Predictive Validation Assessments (open access)

Analysis of Auditory Measures in Normal Hearing Young Male Adult Cigarette Smokers Using Multiple Variable Selection Methods with Predictive Validation Assessments

Article on an analysis of auditory measures in normal hearing young male adult cigarette smokers using multiple variable selection methods with predictive validation assessments.
Date: October 25, 2009
Creator: Gopal, Kamakshi V.; Herrington, Richard & Pearce, Jacquelin
Object Type: Article
System: The UNT Digital Library
Automatic Keyword Extraction for Learning Object Repositories (open access)

Automatic Keyword Extraction for Learning Object Repositories

This article discusses automatic keyword extraction for learning object repositories.
Date: October 2008
Creator: Coursey, Kino High; Mihalcea, Rada, 1974- & Moen, William E.
Object Type: Paper
System: The UNT Digital Library
Biodiversity Of Southernmost Forests And Tundra Ecosystems (open access)

Biodiversity Of Southernmost Forests And Tundra Ecosystems

Article discussing research on the biodiversity of the dominant vegetation in the world's southernmost forests and tundra ecosystems.
Date: October 26, 2007
Creator: Rozzi, Ricardo, 1960-; Massardo, Francisca; Anderson, Christopher B.; Armesto, Juan J., 1953-; Goffinet, Bernard; Silander, John August, 1945- et al.
Object Type: Article
System: The UNT Digital Library
Biosynthesis and genetic engineering of proanthocyanidins and (iso)flavonoids (open access)

Biosynthesis and genetic engineering of proanthocyanidins and (iso)flavonoids

Article on biosynthesis and genetic engineering of proanthocyanidins and (iso)flavonoids.
Date: October 2008
Creator: Tian, Li; Pang, Yongzhen & Dixon, R. A.
Object Type: Article
System: The UNT Digital Library
Bonding and Structure of Copper Nitrenes (open access)

Bonding and Structure of Copper Nitrenes

Article discussing research on the bonding and structure of copper nitrenes.
Date: October 4, 2008
Creator: Cundari, Thomas R., 1964- & Dinescu, Adriana
Object Type: Article
System: The UNT Digital Library
Calculations Predict a Large Inverse H/D Kinetic Isotope Effect on the Rate of Tunneling in the Ring Opening of Cyclopropylcarbinyl Radical (open access)

Calculations Predict a Large Inverse H/D Kinetic Isotope Effect on the Rate of Tunneling in the Ring Opening of Cyclopropylcarbinyl Radical

Article on calculations predicting a large inverse H/D kinetic isotope effect on the rate of tunneling in the ring opening of cyclopropylcarbinyl radical.
Date: October 15, 2009
Creator: Zhang, Xue; Datta, Ayan; Hrovat, David A. & Borden, Weston T.
Object Type: Article
System: The UNT Digital Library
Characterization of the sorption of gaseous and organic solutes onto polydimethyl siloxane solid-phase microextraction surfaces using the Abraham model (open access)

Characterization of the sorption of gaseous and organic solutes onto polydimethyl siloxane solid-phase microextraction surfaces using the Abraham model

Article on the characterization of the sorption of gaseous and organic solutes onto polydimethyl siloxane solid-phase microextraction surfaces using the Abraham model.
Date: October 25, 2007
Creator: Sprunger, Laura M.; Proctor, Amy; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Object Type: Article
System: The UNT Digital Library
Combined Experimental and Computational Study of TpRu{P(pyr)3} (NCMe)Me (pyr = N-pyrrolyl): Inter- and Intramolecular Activation of C-H Bonds and the Impact of Sterics on Catalytic Hydroarylation of Olefins (open access)

Combined Experimental and Computational Study of TpRu{P(pyr)3} (NCMe)Me (pyr = N-pyrrolyl): Inter- and Intramolecular Activation of C-H Bonds and the Impact of Sterics on Catalytic Hydroarylation of Olefins

This article discusses a combined experimental and computational study of TpRu{P(pyr)3} (NCMe)Me (pyr = N-pyrrolyl).
Date: October 4, 2007
Creator: Foley, Nicholas A.; Lail, Marty; Gunnoe, T. Brent; Cundari, Thomas R., 1964-; Boyle, Paul D. & Petersen, Jeffrey L.
Object Type: Article
System: The UNT Digital Library
Comparative Plant Genomics Resources at Plant GDB (open access)

Comparative Plant Genomics Resources at Plant GDB

Article on comparative plant genomics resources at plant GDB.
Date: October 2005
Creator: Dong, Qunfeng; Lawrence, Carolyn J.; Schlueter, Shannon D.; Wilkerson, Matthew D.; Kurtz, Stefan; Brendel, Volker et al.
Object Type: Article
System: The UNT Digital Library
Comparison of Strategies and Policies for Building Distributed Digital Preservation Infrastructure: Initial Findings from the MetaArchive Cooperative (open access)

Comparison of Strategies and Policies for Building Distributed Digital Preservation Infrastructure: Initial Findings from the MetaArchive Cooperative

This article offers a comparison of strategies and policies for building distributed digital preservation infrastructure.
Date: October 15, 2009
Creator: Halbert, Martin
Object Type: Article
System: The UNT Digital Library
Computational s-Block Thermochemistry with the Correlation Consistent Composite Approach (open access)

Computational s-Block Thermochemistry with the Correlation Consistent Composite Approach

Article discussing research on computational s-block thermochemistry with the correlation consistent composite approach, which has been shown to accurately compute gas-phase enthalapies of formation for alkali and alkaline earth metal oxides and hydroxides.
Date: October 3, 2007
Creator: DeYonker, Nathan J.; Ho, Dustin S.; Wilson, Angela K. & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Correlation and prediction of partition coefficients between the gas phase and water, and the solvents dodecane and undecane (open access)

Correlation and prediction of partition coefficients between the gas phase and water, and the solvents dodecane and undecane

Article on the correlation and prediction of partition coefficients between the gas phase and water, and the solvents dodecane and undecane.
Date: October 29, 2004
Creator: Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Curators' Evaluation of WAS Release 1 (open access)

Curators' Evaluation of WAS Release 1

This report discusses the curators' evaluation of Web Archiving Service (WAS) release 1, as part of the Web-at-Risk project. This report summarizes the feedback received from the curators and provides details details to illustrate the areas that were either confusing or problematic to them. Their recommendations as well as some considerations for future development are also included. Additionally, many of the observations and suggestions in the Quick Heuristic Evaluation of the WAS echo the feedback received from the curators. These commonalities are noted in the document.
Date: October 20, 2006
Creator: Murray, Kathleen R. & Hsieh, Inga K.
Object Type: Report
System: The UNT Digital Library
Curators' Evaluation of WAS Release 4 (open access)

Curators' Evaluation of WAS Release 4

This report discusses the curators' evaluation of WAS Release 4, part of the Web-at-Risk project.
Date: October 24, 2007
Creator: Murray, Kathleen R.
Object Type: Report
System: The UNT Digital Library

Current Research in Wireless at UNT

This presentation discusses wireless networks, access point selections, traffic balancing, multi-cell CDMA, user distribution modeling, and call admission control.
Date: October 2004
Creator: Akl, Robert G.
Object Type: Presentation
System: The UNT Digital Library
Data Normalization Procedures on Decomposed MARC 21 Records (open access)

Data Normalization Procedures on Decomposed MARC 21 Records

In this document, the authors present some aspects of data normalization of the decomposed records to improve the results of analysis. The data normalization processes use pattern-matching techniques to eliminate and/or generalize anomalous characters and terms. Since the unit of analysis in preparing the test dataset of 400,000 MARC 21 records is a "word," there was a need for data normalization to provide reliability in the subsequent analysis.
Date: October 25, 2001
Creator: Kim, Ed & Moen, William E.
Object Type: Text
System: The UNT Digital Library
Decomposing MARC 21 Records for Analysis (open access)

Decomposing MARC 21 Records for Analysis

This document discusses decomposing MARC 21 records for analysis. To prepare the test dataset of the 1% sample of MARC 21 records from the WorldCat database for use in the Z39.50 Interoperability Testbed, the authors need to be able to efficiently analyze the records to determine relevant records to be returned for a set of test searches. The first step in that analysis is to determine the occurrence of test search terms in specific records. This document describes the general approach for this analysis and identifies specifications for the analysis.
Date: October 1, 2002
Creator: Moen, William E.
Object Type: Text
System: The UNT Digital Library
Detection of invisible and crucial events: from seismic fluctuations to the war against terrorism (open access)

Detection of invisible and crucial events: from seismic fluctuations to the war against terrorism

Paper discussing the detection of invisible and crucial events.
Date: October 28, 2003
Creator: Allegrini, Paolo; Fronzoni, Leone; Grigolini, Paolo; Latora, Vito; Mega, Mirko S.; Palatella, Luigi et al.
Object Type: Paper
System: The UNT Digital Library
Developing Collections of Web-Published Materials (open access)

Developing Collections of Web-Published Materials

This article discusses collection development practices to meet the unique characteristics of Web-published materials.
Date: October 12, 2008
Creator: Hsieh, Inga K.; Murray, Kathleen R. & Hartman, Cathy Nelson
Object Type: Article
System: The UNT Digital Library