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open access

Weak-Light Image Enhancement Method Based on Adaptive Local Gamma Transform and Color Compensation

Description: This article proposes a correction method for image enhancement models based on an adaptive local gamma transformation and color compensation inspired by the illumination reflection model. It is demonstrated that the proposed method adaptively reduces the influence of uneven illumination to avoid overenhancement and improves the visual effect of low-light images.
Date: June 25, 2021
Creator: Wang, Wencheng; Yuan, Xiaohui; Chen, Zhenxue; Wu, Xiaojin & Gao, Zairui
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Positive memory intervention techniques: a scoping review

Description: This article is a review that examines and summarises the available knowledge base on intervention techniques focused on positive memories. This review serves as a quick reference guide to help professionals’ access to descriptions and information on empirical evidence of positive memory techniques, improving their therapeutic arsenal to enhance well-being and therapeutic outcomes in their patients.
Date: June 10, 2021
Creator: Miguel-Alvaro, Alejandro; Guillén, Ana I.; Contractor, Ateka A. & Crespo, María
Item Type: Refine your search to only Article
Partner: UNT College of Liberal Arts & Social Sciences
open access

Corrosion Fatigue Characteristics of 316L Stainless Steel Fabricated by Laser Powder Bed Fusion

Description: This article studies the corrosion and corrosion fatigue characteristics of LPBF 316L stainless steels (SS) in 3.5 wt.% NaCl solution using an electrochemical method, high cycle fatigue, and fatigue crack propagation testing.
Date: June 29, 2021
Creator: Gnanasekaran, Balachander; Song, Jie; Vasudevan, Vijay K. & Fu, Yao
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Formulating a Scalable Approach to Patron-Requested Digitization in Archives

Description: This article examines how archives were forced to rethink their modes of providing access to physical collections because of the coronavirus of 2019 (COVID-19). Whereas difficult copyright questions raised by reproducing items could previously be skirted by requiring researchers to work with materials in person, the long-term closure of reading rooms and decrease in long-distance travel mean that archives need a workflow for handling user digitization requests that is scalable and requires cons… more
Date: June 1, 2021
Creator: Hawkins, Kevin S. & Judkins, Julie
Item Type: Refine your search to only Article
Partner: UNT Libraries

The Heart of Librarianship: A Literature Review of Outreach in Academic Libraries

Description: Presentation that provides a summary of the literature on library outreach and indicates how the literature review has impacted outreach developments at the UNT Libraries. Outreach has a positive impact on student success, but a clear definition of what outreach is looms beyond the literature. Intermixed with marketing, advertising, broader engagement methods, and social media use, outreach has become a catch-all term for activities that bring awareness to library resources, services, programs,… more
Date: June 11, 2021
Creator: Henson, Brea
Item Type: Refine your search to only Presentation
Partner: UNT Libraries
open access

MyWear: A Novel Smart Garment for Automatic Continuous Vital Monitoring

Description: Accepted Manuscript version of an article presenting the design and development of a smart garment called MyWear that continuously monitors and collects physiological data. It can analyze muscle activity, stress levels, and heart rate variations and send all the data to the cloud. With a in-built alert system, it can notify the associated medical officials if necessary. The authors also propose a deep neural network model that classifies heartbeat data into abnormalities with 96.9% accuracy and… more
Date: June 3, 2021
Creator: Sethuraman, Sibi C.; Kompally, Pranav; Mohanty, Saraju P. & Choppali, Uma
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Design and Assessment of a Task-Driven Introductory Data Science Course Taught Concurrently in Multiple Languages: Python, R, and MATLAB

Description: This article is from the 26th ACM Conference on Innovation and Technology in Computer Science Education and discusses the design, effectiveness, and curricular impacts of an introductory data science course focused on practical programming skills and allowing students to concurrently complete the course in Python, R, or MATLAB. Students indicated a preference for the multi-language course design and the course became the recommended first programming course for a newly developed and approved un… more
Date: June 26, 2021
Creator: Xiao, Ting; Greenberg, Ronald I. & Albert, Mark
Item Type: Refine your search to only Article
Partner: University of North Texas
open access

Adaptation of Fluctuating Magnetoacoustic System to External Signals

Description: Article studying the influence of microwave signals of different shapes on the magnetoacoustic wave system with a giant nonlinearity in canted antiferromagnet FeBO₃ at room temperature, which is close to its phase transition to the paramagnetic state. Results represent the first observation of the macroscopic quantum statistical phenomenon, Bose-Einstein condensation of magnetoacoustic wave quanta in a wave system with a high level of thermal fluctuations.
Date: June 2, 2021
Creator: Safonov, Vladimir L.; Bas, Derek A.; Berman, Diana; Rostovtsev, Yuri V.; Roberts, James A.; Mcconney, Michael E. et al.
Item Type: Refine your search to only Article
Partner: University of North Texas
open access

Approaching Bounded Rationality: From Quantum Probability to Criticality

Description: This article discusses the decision-making model (DMM), a paradigmatic instance of criticality, which deals with bounded rationality issues in a similar way as quantum probability (QP), generating choices that cannot be accounted by classical probability (CP). This work may contribute to considering criticality as another possible fundamental pillar in order to improve the understanding of cognition and of quantum mechanics.
Date: June 13, 2021
Creator: Tonello, Lucio & Grigolini, Paolo
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

Effect of amorphous cellulose on the deformation behavior of cellulose composites: molecular dynamics simulation

Description: This article is a study aimed at predicting and enhancing the properties of the blend, as well as exploring the mechanism, of a polylactic acid (PLA)/amorphous cellulose composite system through molecular characterization. The static properties of the amorphous cellulose/PLA blend model and the mechanical response of the material under uniaxial tension were studied by molecular dynamics simulation to establish the structure–property relationship.
Date: June 8, 2021
Creator: Ren, Zechun; Guo, Rui; Zhou, Xinyuan; Bi, Hongjie; Jia, Xin; Xu, Min et al.
Item Type: Refine your search to only Article
Partner: UNT College of Engineering

Performance of Jali Putuli festival songs, dances, and rituals

Description: Villagers of Jajikona Village introduce themselves and describe the festival, Jali Putuli Haba, or 'wedding of fake idols'. This is a traditional festival of the Bodo community, but not so common nowadays. It is still found in the Kamrup District of Assam, for example in Jajikona (Jarkona) village. The villagers believe that this festival is still rewarding. Here, two idols, bride and groom, made of straw are decorated with new clothes, colors, and garlands. Certain rituals are performed by the… more
Date: June 12, 2021
Duration: 2 hours 15 minutes 48 seconds
Creator: Basumatary, Prafulla
Item Type: Refine your search to only Video
Partner: UNT College of Information
open access

Early Oxidative Transformations During the Biosynthesis of Terrein and Related Natural Products

Description: This article combines heterologous expression and in vitro studies to show that the flavin-dependent monooxygenase (FMO) TerC catalyzes the initial oxidative decarboxylation of 6-HM. The results demonstrate that the biosynthetic pathways of terrein and related(polychlorinated) congeners diverge after oxidative decarboxylation of the lactone precursor that is catalyzed by a conserved FMO and further indicate that early dehydration of the side chain is an essential step.
Date: June 11, 2021
Creator: Kahlert, Lukas; Bernardi, Darlon; Hauser, Maurice; Lóca, Laura P.; Berlinck, Roberto G. S.; Skellam, Elizabeth et al.
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

An Investigation of the Organizational Impact of Computer Technology in Secondary Science Classrooms

Description: This article investigates the organizational impact of computer technology on four secondary science teachers’ teaching actions using the construct of community of practice. Analysis of data reveals three social participation structures that collectively orchestrated students’ science content learning: (1) students’ membership, (2) access to the structured tasks, and (3) confirmation of students’ learning of science concepts.
Date: June 13, 2021
Creator: Subramaniam, Karthigeyan
Item Type: Refine your search to only Article
Partner: UNT College of Education
open access

Evidence of Endozoochory in Upland Geese Chloephaga picta and White-Bellied Seedsnipes Attagis malouinus in Sub-Antarctic Chile

Description: This article evaluates the role of endozoochory in herbivorous and sympatric bird species in sub-Antarctic Chile. The authors hypothesize that fragments of bryophyte gametophytes retrieved from their feces are viable and capable of regenerating new plant tissue. This relationship may have important implications in the way bryophytes disperse and colonize habitats facing climate change.
Date: June 10, 2021
Creator: Lázaro, Xenabeth A.; Mackenzie, Roy & Jiménez, Jaime E.
Item Type: Refine your search to only Article
Partner: UNT College of Science

A quick update about the Hungarian web archive

Description: Presentation for the IIPC General Assembly and Web Archiving Conference virtually held on June 14-16, 2021. This presentation on the progress of Hungarian web archiving including information on the government degree on web archiving, new legislation, and the beginning of social media archiving.
Date: June 14, 2021
Creator: Németh, Márton
Item Type: Refine your search to only Presentation
Partner: International Internet Preservation Consortium

Drawing attention with special collections

Description: Presentation for the IIPC General Assembly and Web Archiving Conference virtually held on June 14-16, 2021. This presentation illustrates the author's efforts to raise awareness about the National Library of Luxembourg's web archiving initiative, by spotlighting the special collections on webarchive.lu, with an easily accessible exploration of the captured information and a descriptive presentation about topics with universal appeal.
Date: June 16, 2021
Creator: Els, Ben
Item Type: Refine your search to only Presentation
Partner: International Internet Preservation Consortium

Trust in Perma.cc

Description: Presentation for the IIPC General Assembly and Web Archiving Conference virtually held on June 14-16, 2021. This presentation was a part of the Trust in Web Archives panel. It highlights the increased adoption of Perma.cc and steps taken to ensure users trust the service.
Date: June 16, 2021
Creator: Stanton, Clare
Item Type: Refine your search to only Presentation
Partner: International Internet Preservation Consortium

Making the most of Legal Deposit in the UK Web Archive

Description: Presentation for the IIPC General Assembly and Web Archiving Conference virtually held on June 14-16, 2021. This presentation explores some limitations of the UK Web Archive (UKWA) and the steps taken to remove some of these barriers to using the web archive collection.
Date: June 16, 2021
Creator: Webber, Jason
Item Type: Refine your search to only Presentation
Partner: International Internet Preservation Consortium

The Whole Earth Web Archive

Description: Presentation for the IIPC General Assembly and Web Archiving Conference virtually held on June 14-16, 2021. This presentation discusses the Internet Archive's Whole Earth Web Archive (WEWA) and its conceptual and technical work, including prior projects and technical work to provide improved access to specific, valuable subsets of the overall global web archive behind the Wayback Machine.
Date: June 15, 2021
Creator: Bailey, Jefferson
Item Type: Refine your search to only Presentation
Partner: International Internet Preservation Consortium

Using Browser Developer Tools in QA: A Novice’s Toolkit

Description: Presentation for the IIPC General Assembly and Web Archiving Conference virtually held on June 14-16, 2021. This presentation offers a toolkit for QA work, mapping common rendering and navigation errors that can occur in captures, and how to easily find evidence of them by using the developer tools feature built into most browsers.
Date: June 16, 2021
Creator: Glendinning, Rebekah
Item Type: Refine your search to only Presentation
Partner: International Internet Preservation Consortium

Summarize Your Archival Holdings With MementoMap

Description: Presentation for the IIPC General Assembly and Web Archiving Conference virtually held on June 14-16, 2021. This presentation highlights the application of MementoMaps as a way to promote the discovery of web archive holdings.
Date: June 16, 2021
Creator: Alam, Sawood; Nelson, Michael L.; Weigle, Michele C. & Gomes, Daniel
Item Type: Refine your search to only Presentation
Partner: International Internet Preservation Consortium
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