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A Network Control Theory Approach to Modeling and Optimal Control of Zoonoses: Case Study of Brucellosis Transmission in Sub-Saharan Africa (open access)

A Network Control Theory Approach to Modeling and Optimal Control of Zoonoses: Case Study of Brucellosis Transmission in Sub-Saharan Africa

Article on a network control theory approach to modeling and optimal control of zoonoses and a case study of brucellosis transmission in sub-Saharan Africa.
Date: October 2011
Creator: Roy, Sandip; McElwain, Terry F. & Wan, Yan
Object Type: Article
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
Impactos Potenciales de los Cambios Climaticos Globales en los Sistemas Agricolas y en los Ecosistemas Terrestres de Venezuela: Resultados Preliminares (open access)

Impactos Potenciales de los Cambios Climaticos Globales en los Sistemas Agricolas y en los Ecosistemas Terrestres de Venezuela: Resultados Preliminares

Report on the potential impacts of global climate change in the farming systems and terrestrial ecosystems in Venezuela.
Date: October 1991
Creator: Acevedo, Miguel F.; Andressen, Rigoberto; Jaimez, Ramón E.; La Cruz, Luis & Maytin, Carlos E.
Object Type: Report
System: The UNT Digital Library
Three-Dimensional Carbon Nanostructures for Advanced Lithium-Ion Batteries (open access)

Three-Dimensional Carbon Nanostructures for Advanced Lithium-Ion Batteries

This review contains the authors' recent progress on the design and fabrication of 3D carbon nanostructures, their performance in Li-ion batteries (LIBs), and their implementation into large-scale, lightweight, and flexible LIBs.
Date: October 26, 2016
Creator: Kang, Chiwon; Cha, Eunho; Patel, Mumukshu D.; Wu, H. Felix & Choi, Wonbong
Object Type: Review
System: The UNT Digital Library
An experimental design to study decommitment in a collaborative multi-agent system in a scheduling domain (open access)

An experimental design to study decommitment in a collaborative multi-agent system in a scheduling domain

This article describes the theoretical background and experimental design of new research based on previous multi-agent research on collaborative agents. The research extends the concept of agent decommitment into a resource scheduling domain. The problem is no longer time constrained, however, the number of agents is increased dramatically. The actual experimentation is yet to be performed. The authors state that results of the experimentation will be reported in a future article.
Date: October 4, 2017
Creator: Van Dyne, Michele & Tsatsoulis, Costas
Object Type: Article
System: The UNT Digital Library
Hierarchical features infused heterogeneous grain structure for extraordinary strength-ductility synergy (open access)

Hierarchical features infused heterogeneous grain structure for extraordinary strength-ductility synergy

Article describes experiment in which a synergistic balance of strength and ductility was achieved in a prototypical fcc-based Al0.3CoCrFeNi complex concentrated alloy by incorporating hierarchical microstructural features into heterogeneous grain structure.
Date: October 27, 2018
Creator: Shukla, Shivakant; Choudhuri, Deep; Wang, Tianhao; Liu, Kaimiao; Robert Wheeler; Williams, Sarah et al.
Object Type: Article
System: The UNT Digital Library
Characterization of Soft Tooling Photopolymers and Processes for Micromixing Devices with Variable Cross-Section (open access)

Characterization of Soft Tooling Photopolymers and Processes for Micromixing Devices with Variable Cross-Section

Article characterizing an assortment of photopolymers and stereolithography processes to produce 3D-printed molds and polydimethylsiloxane (PDMS) castings of micromixing devices. The study shows that 3D-printed soft tooling can provide other benefits such as multiple cross-sections and other potential layouts on a single mold.
Date: September 29, 2020
Creator: Martínez-López, J. Israel; Cervantes, Héctor Andrés Betancourt; Iturbe, Luis Donaldo Cuevas; Vázquez, Elisa; Naula, Edisson A.; Martínez López, Alejandro et al.
Object Type: Article
System: The UNT Digital Library
Effect of Laser Shock Peening Parameters on Residual Stresses and Corrosion Fatigue of AA5083 (open access)

Effect of Laser Shock Peening Parameters on Residual Stresses and Corrosion Fatigue of AA5083

Article examining Aluminium alloy 5083 subjected to Laser Shock Peening both with (LSP) and without protective coating (LPwC) at multiple pulse densities. A second LPwC treatment was conducted fully submersed under water, in addition to the standard laminar water flow condition. Results show that compressive residual stresses were generated in all cases, although their character varied depending on the peening strategy and method of confinement.
Date: October 14, 2021
Creator: Kaufman, Jan; Špirit, Zbyněk; Vasudevan, Vijay K.; Steiner, Matthew Alan; Mannava, Seetha Ramaiah; Brajer, Jan et al.
Object Type: Article
System: The UNT Digital Library
Accelerometer-Based Automated Counting of Ten Exercises without Exercise-Specific Training or Tuning (open access)

Accelerometer-Based Automated Counting of Ten Exercises without Exercise-Specific Training or Tuning

Article presents research that creates an automatic repetition counting system that is flexible enough to measure multiple distinct and repeating movements during physical therapy without being trained on the specific motion.
Date: October 10, 2020
Creator: Zelman, Samuel; Dow, Michael; Tabashum, Thasina; Xiao, Ting & Albert, Mark
Object Type: Article
System: The UNT Digital Library
The hygroscopicity of moso bamboo (Phyllostachys edulis) with a gradient fiber structure (open access)

The hygroscopicity of moso bamboo (Phyllostachys edulis) with a gradient fiber structure

This article studies the hygroscopicity of moso bamboo (Phyllostachys edulis) with a gradient fiber structure assessed by a dynamic vapor sorption (DVS) apparatus and fitted with a Haillwood–Horrobin (H–H) model. The effects of the chemical composition, gradient fiber structure, and mesopore structure of the bamboo were also investigated. The results demonstrate that the hygroscopicity of bamboo gradually increases from the outer to the inner layer along the thickness of the culm wall, which is related to the gradient distribution of the fibers. The structure–function relationships between the chemical composition, multi-scale structure, and hygroscopicity identified in this study provide a theoretical basis for bamboo drying and storage technology, as well as the processing and application of bamboo fiber-based composites.
Date: October 15, 2021
Creator: Wei, Xin; Wang, Ge; Smith, Lee M. & Jiang, Huan
Object Type: Article
System: The UNT Digital Library
Sol-gel synthesized indium tin oxide as a transparent conducting oxide with solution-processed black phosphorus for its integration into solar-cells (open access)

Sol-gel synthesized indium tin oxide as a transparent conducting oxide with solution-processed black phosphorus for its integration into solar-cells

This article describes the synthesis of indium tin oxide (ITO) thin films using solgel processing with a mixture of InCl₃, methanol, and SnCl₂, where the solutions were spin coated onto glass substrates. The combined architecture of black phosphorus on ITO thin films shows promise in its use for transparent electronics, which can also serve as a stepping stone for future solar cell platforms.
Date: October 9, 2020
Creator: Mehta, Ravindra; Min, Misook & Kaul, Anupama
Object Type: Article
System: The UNT Digital Library
Fabrication of wide-IF 200–300GHz superconductor–insulator–superconductor mixers with suspended metal beam leads formed on silicon-on-insulator (open access)

Fabrication of wide-IF 200–300GHz superconductor–insulator–superconductor mixers with suspended metal beam leads formed on silicon-on-insulator

This article reports on a fabrication process that uses silicon-oninsulator (SOI) substrates and micromachining techniques to form wide-IF superconductor–insulator–superconductor (SIS) mixer devices that have suspended metal beam leads for rf grounding. Aside from a description of the fabrication process, electrical measurements of these Nb/Al–AlNₓ /Nb trilayer devices will also be presented.
Date: October 7, 2004
Creator: Kaul, Anupama; Bumble, Bruce; Lee, Karen A.; LeDuc, Henry G.; Rice, Frank & Zmuidzinas, Jonas
Object Type: Article
System: The UNT Digital Library
A Language Independent Algorithm for Single and Multiple Document Summarization (open access)

A Language Independent Algorithm for Single and Multiple Document Summarization

This paper discusses a language independent algorithm for single and multiple document summarization.
Date: October 2005
Creator: Mihalcea, Rada, 1974- & Tarau, Paul
Object Type: Paper
System: The UNT Digital Library
Distributed Middleware of Large-Scale Wireless Networks (open access)

Distributed Middleware of Large-Scale Wireless Networks

Article introduces a special issue of the International Journal of Distributed Sensor Networks.
Date: October 22, 2013
Creator: Xu, Chaonong; Xu, YongJun; Li, Xinrong; Zhu, Hongsong & Han, Guangjie
Object Type: Article
System: The UNT Digital Library
Correlation between bonding, vacancy migration mechanisms, and creep in model binary and ternary hcp-Mg solid solutions (open access)

Correlation between bonding, vacancy migration mechanisms, and creep in model binary and ternary hcp-Mg solid solutions

Article compares in-plane (IP) and out-of-plane (OOP) vacancy migration mechanisms in binary Mg–X (Ca, Y, and Gd) and ternary Mg–X (Ca, Y, and Gd)–Zn alloys using density functional theory based first principles computations.
Date: October 13, 2020
Creator: Paranjape, Priyanvada; Srinivasan, S. G. & Choudhuri, Deep
Object Type: Article
System: The UNT Digital Library
Making Computers Laugh: Investigations in Automatic Humor Recognition (open access)

Making Computers Laugh: Investigations in Automatic Humor Recognition

This paper discusses investigations in automatic humor recognition.
Date: October 2005
Creator: Mihalcea, Rada, 1974- & Strapparava, Carlo, 1962-
Object Type: Paper
System: The UNT Digital Library
Unsupervised Large-Vocabulary Word Sense Disambiguation with Graph-based Algorithms for Sequence Data Labeling (open access)

Unsupervised Large-Vocabulary Word Sense Disambiguation with Graph-based Algorithms for Sequence Data Labeling

This paper introduces a graph-based algorithm for sequence data labeling, using random walks on graphs encoding label dependencies. The algorithm is illustrated and tested in the context of an unsupervised word sense disambiguation problem, and shown to significantly outperform the accuracy achieved through individual label assignment, as measured on standard sense-annotated data sets.
Date: October 2005
Creator: Mihalcea, Rada, 1974-
Object Type: Paper
System: The UNT Digital Library
Molecular Dynamic Simulation of Nanocrystal Formation and Tensile Deformation of TiAl Alloy (open access)

Molecular Dynamic Simulation of Nanocrystal Formation and Tensile Deformation of TiAl Alloy

This article provides fundamental understanding of the nanocrystalline formation of undercooling TiAl melt and the deformation mechanisms in the nanocrystalline TiAl at the atomic scale.
Date: September 8, 2017
Creator: Li, Peng-tao; Yang, Yanqing; Xia, Zhenhai; Luo, Xian; Jin, Na; Gao, Yong et al.
Object Type: Article
System: The UNT Digital Library
Solution-processed dielectric films and Au RF antenna for temperature sensing (open access)

Solution-processed dielectric films and Au RF antenna for temperature sensing

Article discusses how sensing temperature is important for a wide variety of applications such as control systems and instrumentation which are integral to various industrial sectors and in research settings. The authors emphasize the importance of high sensitivity and reliable methods using a frequency-based approach for detecting temperature changes. In their study, Au rectangular single-arm spiral antennas with varying sizes were fabricated and RF S-parameter measurements were conducted over the frequency range of 300 kHz to 20 GHz. Alongside the experimental measurements, they also present results from their simulation analysis conducted using High Frequency Structure Simulator (HFSS) from ANSYS.
Date: October 3, 2022
Creator: Aryal, Sujan; Biswas, Dipon K.; Mehta, Ravindra K.; Mahbub, Ifana & Kaul, Anupama
Object Type: Article
System: The UNT Digital Library
Hybrid Boron Nitride-Natural Fiber Composites for Enhanced Thermal Conductivity (open access)

Hybrid Boron Nitride-Natural Fiber Composites for Enhanced Thermal Conductivity

This article finds that the synergy of natural fiber with hexagonal boron nitride (hBN) could significantly improve thermal conductivity, compared with that solely using hBN.
Date: October 5, 2016
Creator: Xia, Changlei; Garcia, Andres C.; Shi, Sheldon Q.; Qiu, Ying; Warner, Nathaniel; Wu, Yingji et al.
Object Type: Article
System: The UNT Digital Library
Potential Toxicity and Underlying Mechanisms Associated with Pulmonary Exposure to Iron Oxide Nanoparticles: Conflicting Literature and Unclear Risk (open access)

Potential Toxicity and Underlying Mechanisms Associated with Pulmonary Exposure to Iron Oxide Nanoparticles: Conflicting Literature and Unclear Risk

This review article will focus on known risks following iron oxide nanoparticles (IONPs) exposure supported by human, animal, and cell culture-based studies, the potential challenges intrinsic to IONPs toxicity assessment, and how these may contribute to the poorly characterized IONPs toxicity profile.
Date: September 7, 2017
Creator: Kornberg, Tiffany G.; Stueckle, Todd A.; Antonini, James M.; Rojanasakul, Liying W.; Castranova, Vincent; Yang, Yong et al.
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
Semantic Indexing using WordNet Senses (open access)

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
Semi-supervised prediction of protein subcellular localization using abstraction augmented Markov models (open access)

Semi-supervised prediction of protein subcellular localization using abstraction augmented Markov models

Article discussing the semi-supervised prediction of protein subcellular localization using abstraction augmented Markov models.
Date: October 26, 2010
Creator: Caragea, Cornelia; Caragea, Doina; Silvescu, Adrian & Honavar, Vasant
Object Type: Article
System: The UNT Digital Library