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93 Matching Results
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The Structure and Performance of an Open-Domain Question Answering System
This article discusses the structure and performance of an open-domain question answering system.
Date:
October 2000
Creator:
Moldovan, Dan I.; Harabagiu, Sanda M.; Paşca, Marius. 1974-; Mihalcea, Rada, 1974-; Gîrju, Corina R.; Goodrum, Richard A. et al.
Object Type:
Paper
System:
The UNT Digital Library
Semantic Indexing using WordNet Senses
This article discusses semantic indexing using WordNet senses.
Date:
October 8, 2000
Creator:
Mihalcea, Rada, 1974- & Moldovan, Dan I.
Object Type:
Paper
System:
The UNT Digital Library
Regional Identity, Cultural Politics, and the Circulation of Musical Ideas: Alternative Popular Music in Northeast Brazil
This paper explains how alternative music communicates a contemporary regional identity in Northeast Brazil, is affected by cultural politics, and circulates within the musical market, in order to show how the perceived demands of globalization, such as the need to consume the products of the global entertainment industry, intersect with the dynamics of a regional music community. It was presented at the 46th Annual Meeting of the Society for Ethnomusicology held in Detroit, Michigan on October 25-28, 2001.
Date:
October 2001
Creator:
Murphy, John P. (John Patrick)
Object Type:
Paper
System:
The UNT Digital Library
Reddening, Emission-Line, and Intrinsic Absorption Properties in the Narrow-Line Seyfert 1 Galaxy Arakelian 564
This article uses Hubble Space Telescope UV and optical spectra of the narrow-line Seyfert 1 galaxy Ark 564 to investigate its internal reddening and properties of its emission-line and intrinsic UV absorption gas.
Date:
October 12, 2001
Creator:
Crenshaw, D.M.; Kraemer, S.B.; Turner, T.J.; Collier, S.; Peterson, Bradley M.; Brandt, William Nielsen et al.
Object Type:
Article
System:
The UNT Digital Library
SQL Data Analysis Procedures to Create Aggregate and Candidate Record Groups on Sample of Decomposed MARC Records Phase 1 Testing
This document describes the data analysis procedures developed to create the Aggregate and Candidate Record Groups using SQL statements. This is the preliminary version of these procedures tested and validated on a sample of decomposed MARC records. (For a description of how the MARC records were decomposed see the Z-Interop document, Decomposing MARC 21 Records for Analysis. A subsequent version may be necessary as the authors move to the procedures for the entire file of decomposed records.
Date:
October 14, 2001
Creator:
Yoon, JungWon & Moen, William E.
Object Type:
Text
System:
The UNT Digital Library
Film for Use in Microelectronic Devices and Methods of Producing Same
Patent relating to film for use in microelectronic devices and methods of producing same.
Date:
July 27, 2000
Creator:
Kelber, Jeffry A.
Object Type:
Patent
System:
The UNT Digital Library
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
Structural and electronic properties of carbon nanotube tapers
Article on structural and electronic properties of carbon nanotube tapers, a set of nanostructures comprised of straight tubular sections with decreasing diameters, joined to each other via conical funnels and terminated with a hemispherical cap.
Date:
October 29, 2001
Creator:
Meunier, Vincent; Buongiorno Nardelli, Marco; Roland, Christopher & Bernholc, Jerry
Object Type:
Article
System:
The UNT Digital Library
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
Illinois Library Resources and Automation in the Networked Environment: An Analysis and Recommended Strategies Final Report
This study identifies strategies for enhancing access to Illinois libraries' holdings, where the strategies ensure the best stewardship possible for state and federal grant dollars for library automation and resources.
Date:
October 2002
Creator:
Moen, William E.; Enoch, Larry & Greenway-Hayes, Debra
Object Type:
Report
System:
The UNT Digital Library
Needs Assessment Study of Texas Academic, Public, and School Libraries: Final Report
This document is the final report with the summary of the findings, conclusions, and recommendations for consideration by the Telecommunications Infrastructure Fund Board (TIFB) Library Working Group as part of the Needs Assessment Study of Texas Academic, Public and School Libraries. The report is the work of the Needs Assessment Study Team, Texas Center for Digital Knowledge at the University of North Texas. The study was conducted during the period of February through September 15, 2002. Funding for the study was provided by Telecommunications Infrastructure Fund Board
Date:
October 2002
Creator:
Moen, William E.; Simpson, Carol; Mason, Florence & Wetherbee, Louella
Object Type:
Report
System:
The UNT Digital Library
Peter Schneider's "Eduards Heimkehr" and the Image of the "New Berlin"
Article discussing Peter Schneider's "Eduards Heimkehr" and the image of the "New Berlin."
Date:
October 2002
Creator:
Costabile-Heming, Carol Anne
Object Type:
Article
System:
The UNT Digital Library
Procedures for Issuing Test Searches from Z-Interop Testbed Participant's Z-Client: Phase 1
This document describes the procedures that participants in the Z39.50 Interoperability Testbed (Z-Interop Participant) are to use when testing Z39.50 client (Z-client) applications. The testing of a Z-Interop reference implementation Z39.50 server. Specifically, the attribute combination and other query components (e.g., Boolean operators) are reviewed, and a report of the results will be prepared for each Z-Interop participant.
Date:
October 1, 2002
Creator:
Moen, William E.
Object Type:
Text
System:
The UNT Digital Library
Short- and Long-Term Statistical Properties of Heartbeat Time-Series in Healthy and Pathological Subjects
Paper discussing short- and long-term statistical properties of heartbeat time-series in healthy and pathological subjects.
Date:
October 2002
Creator:
Allegrini, Paolo; Balocchi, Rita; Chillemi, Santi; Grigolini, Paolo; Palatella, Luigi & Raffaelli, G.
Object Type:
Paper
System:
The UNT Digital Library
Z39.50 for Finding It All
This presentation discusses using Z39.50. The topics include framing the "finding it all" question, a resource discovery service project, and update on Z39.50 profiles, and the next generation of Z39.50.
Date:
October 22, 2002
Creator:
Moen, William E. & Manojlovich, Slavko
Object Type:
Presentation
System:
The UNT Digital Library
Inhibition of K+ currents of outer hair cells in guinea pig cochlea by fluoxetine
Article discussing the inhibition of K+ currents of outer hair cells in guinea pig cochlea by fluoxetine.
Date:
October 25, 2002
Creator:
Bian, Jing-Tan; Yeh, Jay Z.; Aistrup, Gary L.; Narahashi, Toshio & Moore, Ernest J.
Object Type:
Article
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
A General Treatment of Solubility. 2. QSPR Prediction of Free Energies of Solvation of Specified Solutes in Ranges of Solvents
Article on a general treatment of solubility and quantitative structure-property relationship (QSPR) prediction of free energies of solvation of specified solutes in ranges of solvents.
Date:
October 1, 2003
Creator:
Katritzky, Alan R.; Oliferenko, Alexander A.; Oliferenko, Polina V.; Petrukhin, Ruslan; Tatham, Douglas B.; Maran, Uko, 1966- et al.
Object Type:
Article
System:
The UNT Digital Library
A General Treatment of Solubility. 1. The QSPR Correlation of Solvation Free Energies of Single Solutes in Series of Solvents
Article on a general treatment of solubility and the quantitative structure-property relationship (QSPR) correlation of solvation free energies of single solutes in series of solvents.
Date:
October 2, 2003
Creator:
Katritzky, Alan R.; Oliferenko, Alexander A.; Oliferenko, Polina V.; Petrukhin, Ruslan; Tatham, Douglas B.; Maran, Uko, 1966- et al.
Object Type:
Article
System:
The UNT Digital Library
The Water-Water Cycle Is Essential for Chloroplast Protection in the Absence of Stress
Article showing that knockdown Arabidopsis plants with suppressed expression of the key water-water cycle enzyme, thylakoid-attached copper/zinc superoxide dismutase (KD-SOD), are suppressed in their growth and development. This article provides e genetic evidence for the importance of the water-water cycle in protecting the photosynthetic apparatus of higher plants from photooxidative damage.
Date:
October 3, 2003
Creator:
Rizhsky, Ludmila; Liang, Hongjian & Mittler, Ron
Object Type:
Article
System:
The UNT Digital Library
Solubility in Binary Solvent Mixtures: Anthracene Dissolved in Alcohol + Carbon Tetrachloride Mixtures at 298.2 K
Article discussing solubility in binary solvent mixtures and anthracene dissolved in alcohol + carbon tetrachloride mixtures at 298.2 K.
Date:
October 9, 2003
Creator:
Taylor, Priscilla G.; Tran, Anh M.; Charlton, Amanda K.; Daniels, Charlisa R. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Regiospecific hydroxylation of isoflavones by cytochrome P450 81E enzymes from Medicago truncatula
Article on regiospecific hydroxylation of isoflavones by cytochrome P450 81E enzymes from Medicago truncatula.
Date:
October 13, 2003
Creator:
Liu, Chang-Jun; Huhman, David; Sumner, Lloyd W. & Dixon, R. A.
Object Type:
Article
System:
The UNT Digital Library
Findings from the MetaScholar Projects: AmericanSouth and MetaArchive
Article summarizing major findings of the MetaArchive and AmericanSouth projects, two of the seven projects of the 2001 Mellon Metadata Harvesting Initiative.
Date:
October 24, 2003
Creator:
Halbert, Martin
Object Type:
Article
System:
The UNT Digital Library
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