UNT Scholarly Works - 374 Matching Results

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Enhancing elevated temperature strength of copper containing aluminum alloys by forming L1₂ Al₃Zr precipitates and nucleating θ" precipitates on them
This article presents a new approach in designing an Al-based alloy through solid state precipitation route.
Optical method for distance and displacement measurements of the probe-sample separation in a scanning near-field optical microscope
This article presents an alternative optical method to determine the probe-sample separation distance in a scanning near-field optical microscope.
Study of performance of high speed turning using the volumetric dimension coefficient of resultant cutting force
This article describes the experimental study of the resultant cutting force evolution of two coating carbide and a cermet inserts, during the dry turning of AISI 1045 steel with 400, 500, and 600 m/min cutting speeds.
Fuzzy logic scheme for tip-sample distance control for a low cost near field optical microscope
This article proposes a fuzzy logic control scheme for a control algorithm used with a scanning near field optical microscope.
Study of PVD AlCrN Coating for Reducing Carbide Cutting Tool Deterioration in the Machining of Titanium Alloys
This article studies a thin nanocomposite film made out of AlCrN (aluminum-chromium-nitrite) to show experimental work in the deposition process and its characterization.
Linguistic Considerations in Automatic Question Generation
This paper describes an automatic question generator that uses semantic pattern recognition to create questions of varying depth and type for self-study or tutoring.
Evaluation of Superficial and Dimensional Quality Features in Metallic Micro-Channels Manufactured by Micro-End-Milling
This article focuses on a set of experiments in the micro-milling of channels made of aluminum, titanium alloys and stainless steel.
If No Media Were Allowed inside the Venue, Was Anybody Allowed?
This paper presents a framework to understand negation in positive terms.
Influence of PEEK Coating on Hip Implant Stress Shielding: A Finite Element Analysis
This article proposes a design concept for hip implants, using a combination of metallic stem with a polymer coating.
SemEval-2013 Task 7: The Joint Student Response Analysis and 8th Recognizing Textual Embodiment Challenge
This paper presents the results of the Joint Student Response Analysis and 8th Recognizing Textual Entailment Challenge, aiming to bring together researchers in educational NLP technology and textual entailment.
Rapid Fabrication of Disposable Micromixing Arrays Using Xurography and Laser Ablation
This article presents a novel split-and-recombine (SAR) array design adapted for interfacing standardized dispensing (handheld micropipette) and sampling (microplate reader) equipment.
Automatic Generation and Scoring of Positive Interpretations from Negated Statements
This paper presents a methodology to extract positive interpretations from negated statements.
Polymeric Materials Reinforced with Multiwall Carbon Nanotubes: A Constitutive Material Model
This article discusses the modification of an existing material model to take into account softening and residual strain effects observed in polymeric materials reinforced with carbon nanotubes when subjected to loading and unloading cycles.
Infusing NLU into Automatic Question Generation
This paper presents an approach to automatic question generation that significantly increases the percentage of acceptable questions compared to prior state-of-the-art systems.
Xurography as a Rapid Fabrication Alternative for Point-of-Care Devices: Assessment of Passive Micromixers
This article evaluates the viability of xurography as a rapid fabrication tool for the development of ultra-low cost microfluidic technology for extreme Point-of-Care (POC) micromixing devices.
An Efficient Code-Based Threshold Ring Signature Scheme with a Leader-Participant Model
This paper proposes a novel code-based threshold ring signature scheme with a leader-participant model.
Automatic Generation and Classification of Minimal Meaningful Propositions in Educational Systems
This paper introduces a new representation of sentences--Minimal Meaningful Propositions (MMPS), which allows significant improvement of the mapping between a learner's answer and the ideal response.
Beyond Plain Spatial Knowledge: Determining Where Entities Are and Are Not Located, and For How Long
This paper complements semantic role representations with spatial knowledge beyond indicating plain locations.
Dialogue Act Classification in Domain-Independent Conversations Using a Deep Recurrent Neural Network
This paper applies a deep long-short term memory (LSTM) structure to classify dialogue acts in open-domain conversations.
Co-Training for Topic Classification of Scholarly Data
This paper describes a co-training approach that uses the text and citation information of a research article as two different views to predict the topic of an article.
A Framework for Health Behavior Change Using Companionable Robots
This paper describes a dialogue system framework for a companionable robot, which aims to guide patients towards health behavior changes via natural language analysis and generation.
Atomic simulations of twist grain boundary structures and deofrmation behaviors in aluminum
This article investigates twist grain boundaries with molecular dynamic simulations to reveal their atomic structures, energy and interactions with dislocations.
Habitat Quantity of Red-Cockaded Woodpecker Picoides Borealis (Aves: Piciformes: Picidae) in its Former Historic Landscape Near the Big Thicket Naitonal Preserve, Texas, USA
This article quantifies pine-forested habitat suitable for Red-cockaded Woodpecker in the former historic range of the species to assess the potential for possible re-colonization.
Laser-Assisted Machining (LAM) of Hard Tissues and Bones
Patent relating to a system and methods of machining hard tissues, such as bone.
Identifying Emotional and Informational Support in Online Health Communities
This paper analyses user messages on an online cancer support community, Cancer Survivors Network (CSN), to identify the two types of social support present: emotional support and informational support.
911 Services and Vital Sign Measurement Utilizing Mobile Phone Sensors and Applications
Patent relating to improved methods for utilizing 911 services and for implementing 911 dispatch protocols by accessing mobile phone sensors and applications.
Out of School and into STEM: Supporting Girls of Color Through Culturally Relevant Enrichment
This article explains how teachers can adapt traditional STEM enrichment activities to support girls of color through culturally relevant institutional practices.
An Analysis of the Habitat of the Greater One-Horned Rhinoceros Rhinoceros Unicornis (Mammalia: Perissodactyla: Rhinocerotidae) at the Chitwan National Park, Nepal
This article uses geographic information systems and landscape-level data obtained from remote sensing sources to build a habitat suitability index model for the Greater One-horned Rhinoceros.
Citation-Enhanced Keyphrase Extraction from Research Papers: A Supervised Approach
This paper proposes a supervised model for keyphrase extraction from research papers, which are embedded in citation networks.
Automatic Extraction of Implicit Interpretations from Modal Constructions
This paper presents an approach to extract implicit interpretations from modal constructions.
PositionRank: An Unsupervised Approach to Keyphrase Extraction from Scholarly Documents
This paper proposes PositionRank, an unsupervised model for keyphrase extraction from scholarly documents that incorporates information from all positions of a word's occurrences into a biased PageRank.
Inferring Temporally-Anchored Spatial Knowledge from Semantic Roles
This paper presents a framework to infer spatial knowledge from verbal semantic role representations.
Embeddings into Hyper Petersen Networks: Yet Another Hypercube-Like Interconnection Topology
This article proposes and analyzes a new hypercube-like topology, called the hyper Petersen (HP) network.
Supervised Keyphrase Extraction as Positive Unlabeled Learning
This paper shows that performance of trained keyphrase extractors approximates a classifier trained on articles labeled by multiple annotators, leading to higher average F₁ scores and better rankings of keyphrases.
Understanding Negation in Positive Terms Using Syntactic Dependencies
This paper presents a two-step procedure to extract positive meaning from verbal negation.
Determining Whether and When People Participate in the Events They Tweet About
This paper describes an approach to determine whether people participate in the events they tweet about.
Design and Implementation of Dynamic Load Balancing Algorithms for Rollback Reduction in Optimistic PDES
This article discusses the load transfer mechanism between logical processes and migration of of logical processes between several pairs of physical processors.
Scalable Fabrication of Natural-Fiber Reinforced Composites with Electromagnetic Interference Shielding Properties by Incorporating Powdered Activated Carbon
This article discusses preparing Kenaf fiber-polyester composites incorporated with powdered activated carbon (PAC) using the vacuum-assisted resin transfer molding(VARTM) process.
System and Method for Multi-Residue Multivariate Data Compression
Patent relating to data compression.
Intelligent Metamodel Integrated Verilog-AMS for Fast and Accurate Analog Block Design Exploration
Patent relating to a method for modeling a circuit comprising storing a plurality of design variable ranges for a circuit component in a non-transient electronic data memory.
Effect of Cr addition on γ-γ' cobalt-based Co-Mo-Al-Ta class of superalloys: a combined experimental and computational study
This article deals with effect of Cr addition (10 at.%) on the partitioning behavior and the consequent effect on mechanical properties for tungsten-free γ-γ' cobalt-based superalloys with base alloy compositions of Co–30Ni–10Al–5Mo–2Ta (2Ta) and Co–30Ni–10Al–5Mo–2Ta–2Ti (2Ta2Ti).
Waste Materials from Tetra Pak Packages as Reinforcement of Polymer Concrete
This article discusses how compressive and flexural strength and modulus of elasticity decrease gradually, when either Tetra Pak particle concentration or particle size is increased.
Atomic Distribution in Catalytic Amorphus Metals
This article investigates the atomic distribution in catalytically active metallic glass alloys using three-dimensional atom probe microscopy.
Influence of Silanization Treatment on Thermomechanical Properties of Multiwalled Carbon Nanotubes: Poly(methylmethacrylate) Nanocomposites
This article reports results for functionalized as well as unfunctionalized carbon nanotube polymer composites.
Analyzing the Effectiveness of Microlubrication Using a Vegetable Oil-Based Metal Working Fluid during End Milling AISI 1018 Steel
This article describes a study in which a vegetable oil-based lubricant was used to conduct wear analysis and to analyze the effectiveness of microlubrication during end milling AISI 1018 steel.
Bioabsorbable zinc ion induced biphasic cellular responses in vascular smooth muscle cells
This article explores the short-term effects of extracellular Zn²⁺ on human smooth muscle cells.
Development and Application of Wood Flour-Filled Polylactic Acid Composite Filament for 3D Printing
This article presents the development of wood flour (WF)-filled polylactic acid (PLA) composite filaments for a fused deposition modeling (FDM) process with the aim of application to 3D printing.
Recent development of two-dimensional transition metal dichalcogenides and their applications
This article reviews the recent progress in 2D materials beyond graphene and includes mainly transition metal dichalcogenides.
A Novel Topology Link-Controlling Approach for Active Defense of Nodes in Networks
This article proposes a novel topology link control technique and mitigation attacks in real-time environments.
Improvement of Scratch and Wear Resistance of Polymers by Fillers Including Nanofillers
This article reviews approaches for improvement of tribological properties of polymers based on inclusion of fillers.