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Action unit classification for facial expression recognition using active learning and SVM
Article utilizing active learning and support vector machine (SVM) algorithms to classify facial action units (AU) for human facial expression recognition. Experimental results show that the proposed algorithm can effectively suppress correlated noise and achieve higher recognition rates than principal component analysis and a human observer on seven different facial expressions.
Date:
April 4, 2021
Creator:
Yao, Li; Wan, Yan & Xu, Bugao
Object Type:
Article
System:
The UNT Digital Library
Analyzing Mass Spectrometry Imaging Data of 13C-Labeled Phospholipids in Camelina sativa and Thlaspi arvense (Pennycress) Embryos
This article uses currently available software and techniques to describe a workflow to analyze ¹³C-labeled isotopologues of the membrane lipid and storage oil lipid intermediate—phosphatidylcholine (PC). Results demonstrated greater ¹³C-isotopic labeling in the cotyledons of developing embryos compared with the embryonic axis.
Date:
March 4, 2021
Creator:
Romsdahl, Trevor B.; Kambhampati, Shrikaar; Koley, Somnath; Yadav, Umesh P.; Alonso, Ana Paula; Allen, Doug K. et al.
Object Type:
Article
System:
The UNT Digital Library
Applying the Analytic Hierarchy Process to an Institutional Repository Collection
Presentation for the 2018 ACM/IEEE Joint Conference on Digital Libraries. This presentation applies the analytic hierarchy process to evaluate collection development strategies for an institutional repository.
Date:
June 4, 2018
Creator:
Andrews, Pamela; Harker, Karen & Krahmer, Ana
Object Type:
Presentation
System:
The UNT Digital Library
Architectural dimensions of socially driven venture capital firms: social innovation in the capital markets
Article explores socially responsible VC architectural dimensions with implications for firm design based on blended measures of success.
Date:
November 4, 2021
Creator:
Jones, Raymond J. & Salimath, Manjula S.
Object Type:
Article
System:
The UNT Digital Library
Are States Created Equal? Moving to a State With More Expensive Childcare Reduces Mothers' Odds of Employment
This article investigates whether moving to a state with more expensive childcare is associated with lower odds of maternal employment among mothers who had been employed prior to relocation. Results show that moving to states with fewer childcare barriers is associated with higher levels of maternal employment, partly mitigating the negative labor market effects of interstate migration.
Date:
March 4, 2021
Creator:
Landivar, Liana Christin; Ruppanner, Leah & Scarborough, William
Object Type:
Article
System:
The UNT Digital Library
Assessing Statistical Anxiety Among Online and Traditional Students
Article describes study which sought to determine whether scores on the Statistical Anxiety Scale (SAS) manifest in the same way for students in online and traditional statistics courses.
Date:
July 4, 2019
Creator:
Frey-Clark, Marta; Natesan, Prathiba & O’Bryant, Monique
Object Type:
Article
System:
The UNT Digital Library
Assessing the Success of a Mentoring Program Beyond Satisfaction Surveys
Poster presented at the 2017 Cross Timbers Library Collaborative meeting. This poster portrays experiences in assessing a mentoring program for librarians in a large academic library.
Date:
August 4, 2017
Creator:
Sassen, Catherine; Harker, Karen & O'Toole, Erin
Object Type:
Poster
System:
The UNT Digital Library
Associations Between Psychopathy and the Trait Meta-Mood Scale in Incarcerated Males: A Combined Latent Variable- and Person-Centered Approach
Article describes study which sought to replicate and extend current knowledge on the relevance of emotion regulation (ER) for psychopathy, focusing on a sample of incarcerated adult males.
Date:
December 4, 2019
Creator:
Garofalo, Carlo; Neumann, Craig S. & Mark, Daniel
Object Type:
Article
System:
The UNT Digital Library
Bayesian analysis of complex mutations in HBV, HCV, and HIV studies
This article provides a review of the Bayesian-inference-based methods applied to Hepatitis B Virus (HBV), Hepatitis C Virus (HCV), and Human Immunodeficiency Virus (HIV) studies with a focus on the detection of the viral mutations and various problems which are correlated to these mutations. The authors also provide a summary of the Bayesian methods' applications toward these viruses' studies, where several important and useful results have been discovered.
Date:
April 4, 2019
Creator:
Guo, Xuan; Liu, Bing; Feng, Shishi & Zhang, Jing
Object Type:
Article
System:
The UNT Digital Library
Better Health-Related Fitness in Youth: Implications for Public Health Guidelines
This article discusses the upcoming 2018 update to public health physical activity guidelines.
Date:
April 4, 2017
Creator:
Barton, Mitch; Jackson, Allen W.; Martin, Scott B.; Morrow, James R.; Petrie, Trent A. & Greenleaf, Christy
Object Type:
Article
System:
The UNT Digital Library
Biomass burning drives atmospheric nutrient redistribution within forested peatlands in Borneo
This article quantifies the influence of fire on biogeochemical fluxes of nitrogen, phosphorus, and sulfur in a 12 ha forested peatland in West Kalimantan, Indonesia.
Date:
August 4, 2016
Creator:
Ponette-González, Alexandra G.; Curran, Lisa M.; Pittman, Alice M.; Carlson, Kimberly M.; Steele, Bethel G.; Ratnasari, Dessy et al.
Object Type:
Article
System:
The UNT Digital Library
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
Brassinosteroids Inhibit Autotropic Root Straightening by Modifying Filamentous-Actin Organization and Dynamics
Article describes study testing the hypothesis that epi-brassinolide (eBL) might enhance root gravitropism through its effects on filamentous-actin (F-actin) in plants.
Date:
February 4, 2020
Creator:
Bang, Louise de; Paez-Garcia, Ana; Cannon, Ashley E.; Chin, Sabrina; Kolape, Jaydeep; Liao, Fuqi et al.
Object Type:
Article
System:
The UNT Digital Library
Bridging Connections: Mentoring and Being Mentored
Poster presented at the 2017 Cross Timbers Library Collaborative meeting. This poster models the experiences of a mentor and mentee at international, state, and national organization levels.
Date:
August 4, 2017
Creator:
Dooley, Yvonne & Ramin, Lilly
Object Type:
Poster
System:
The UNT Digital Library
Carbon Dioxide Migration Pathways in Proteins
Article discussing research on carbon dioxide migration pathways in proteins.
Date:
March 4, 2012
Creator:
Drummond, Michael L.; Wilson, Angela K. & Cundari, Thomas R., 1964-
Object Type:
Article
System:
The UNT Digital Library
Cataloging for Makerspaces
Presentation for the 2018 Texas Library Association Annual Conference for the Cataloging and Metadata Round Table. This presentation covers descriptive cataloging, subject headings and genre terms for makerspace materials. The presentation refers to two supplemental documents: "Genre Terms for Makerspace Materials" and "LCSH for Makerspace Activities".
Date:
April 4, 2018
Creator:
Robson, Diane; Yanowski, Kevin & Sassen, Catherine
Object Type:
Presentation
System:
The UNT Digital Library
Chemical and Genetic Studies on the Formation of Pyrrolones During the Biosynthesis of Cytochalasans
This article investigates the role of the highly conserved α,β-hydrolase enzymes PyiE and ORFZ during the biosynthesis of pyrichalasin H and the ACE1 metabolite, respectively, using gene knockout and complementation techniques. Taken together the results suggest that the α,β-hydrolase enzymes are essential for first ring cyclisation, but the precise nature of the intermediates remains to be determined.
Date:
November 4, 2020
Creator:
Zhang, Haili; Hantke, Verena; Bruhnke, Pia; Skellam, Elizabeth & Cox, Russell J.
Object Type:
Article
System:
The UNT Digital Library
Collection Evaluation for Enhancements: Languages and Literatures
Presentation used to report the evaluation of UNT Libraries’ holdings supporting the curriculum and research in the area of languages and literatures. This collection analysis was focused on the four languages which undergraduates and graduate degrees are offered, including literatures and cultures.
Date:
December 4, 2023
Creator:
Harker, Karen; Byrne, Sephra & Irhamni, Irhamni
Object Type:
Presentation
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
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
Combining semi-synthesis with plant and microbial biocatalysis: new frontiers in producing a chemical arsenal against cancer
This article demonstrates the methods of semi-synthesis and biocatalysis that can be used as modules in succession and in different combinations to produce 6,8-dibromogenkwanin, a derivative of the anticancer natural product apigenin.
Date:
June 4, 2018
Creator:
Gary, Samuel; Adegboye, Janet; Popp, Brian; Cocuron, Jean-Christophe; Woodrum, Brooklyn & Kovinich, Nik
Object Type:
Article
System:
The UNT Digital Library
Comment on "Systematic Investigation of the Sorption Properties of Polyurethane Foams for Organic Vapors"
This article gives a comment to a previous article entitled "Systematic investigation of the sorption properties of polyurethane foams for organic vapors."
Date:
August 4, 2007
Creator:
Sprunger, Laura M.; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Object Type:
Article
System:
The UNT Digital Library
Content Analysis of Expressive Writing Narratives About Stressful Relational Events Using Interpersonal Decentering
Article from a study completed using secondary analysis of data from two studies of expressive writing about stressful relational events to first describe the relations of word use to social-cognitive maturity of role-taking using Feffer’s Interpersonal Decentering scoring system and then to test hypotheses about active processing of relational information versus event closure. This is the Accepted Manuscript version of a published article.
Date:
March 4, 2013
Creator:
Jenkins, Sharon Rae; Austin, Heather L. & Boals, Adriel
Object Type:
Article
System:
The UNT Digital Library
A cooperative for big data in scholarly publishing
Presented at the 2017 Public Knowledge Project International Scholarly Publishing Conference. This lightning talk presents a vision for a cooperative of stakeholder institutions called the Publishing Analytics Data Alliance.
Date:
August 4, 2017
Creator:
Hawkins, Kevin S.
Object Type:
Article
System:
The UNT Digital Library
COS: A new MeSH term embedding incorporating corpus, ontology, and semantic predications
Article studying the problem of incorporating corpus, ontology, and semantic predications to learn the embeddings of MeSH terms. The authors propose a novel framework, Corpus, Ontology, and Semantic predications-based MeSH term embedding (COS), to generate high-quality MeSH term embeddings.
Date:
May 4, 2021
Creator:
Ding, Juncheng & Jin, Wei
Object Type:
Article
System:
The UNT Digital Library