Search Results - "Johnson, Dexter"

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  1. 1

    A Monte Carlo study of IRTree models' ability to recover item parameters by Alarcon, Gene M, Lee, Michael A, Johnson, Dexter

    Published in Frontiers in psychology (06-03-2023)
    “…Item response tree (IRTree) models are theorized to extract response styles from self-report data by utilizing multidimensional item response theory (IRT)…”
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    Journal Article
  2. 2

    Mapping the landscape for graphene commercialization by Barkan, Terrance, Ratwani, Chirag R., Johnson, Dexter, Thodkar, Kishan, Hill, Cary

    Published in Nature reviews physics (01-11-2024)
    “…20 years on from the isolation of graphene, over 150,000 graphene-related patents have been filed. Yet despite early promises of integration into…”
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    Journal Article
  3. 3

    Exploring the Effects of Machine Learning Algorithms of Varying Transparency on Performance Outcomes by Harris, Krista N., Capiola, August, Alarcon, Gene M., Johnson, Dexter, Jessup, Sarah, Willis, Sasha, Bennette, Walter

    “…Machine learning algorithms are becoming increasingly used in a variety of settings but are often black box in nature. Recent work has emphasized the need for…”
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    Journal Article
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    Trustworthiness Perceptions of Machine Learning Algorithms: The Influence of Confidence Intervals by Alarcon, Gene M., Jessup, Sarah A., Meyers, Scott K., Johnson, Dexter, Bennette, Walter D.

    “…Insufficient research has been conducted to investigate the impact of machine learning models on end-users' trust. This study aims to bridge the gap and…”
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    Conference Proceeding
  9. 9

    Probabilistic and possibilistic models of uncertainty in structural dynamics by Johnson, Dexter F., Langley, Robin S.

    “…The prediction of structural reliability under static loading has received much attention in the field of civil and structural engineering, and…”
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    Journal Article
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    Alternative operating modes for magnetic bearing control by Johnson, Dexter

    “…Most magnetic bearing control schemes use a bias current with a superimposed control current to linearize the relationship between the control current and the…”
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    Dissertation
  11. 11

    Alternative operating modes for magnetic bearing control by Johnson, Dexter

    Published 01-01-1995
    “…Most magnetic bearing control schemes use a bias current with a superimposed control current to linearize the relationship between the control current and the…”
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    Dissertation
  12. 12

    Probabilistic and possibilistic models of uncertainty for static and dynamic structures by Johnson, Dexter Frank

    Published 01-01-2001
    “…The application of the unified approach to static problems, and to dynamic problems such as cyclic fatigue is found to be straightforward. These are problems…”
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    Dissertation
  13. 13

    Brexit threatens British tech jobs: Small- and medium-size firms are mired in uncertainty - [ResourcesCareers] by Johnson, Dexter

    Published in IEEE spectrum (01-10-2019)
    “…As of press time, the United Kingdom was scheduled to leave the European Union on 31 October. However, there has been chaos in the British parliament, and it…”
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    Magazine Article
  14. 14

    Brexit pushes tech workers from britain to ireland: Confusion about the future is changing recruitment - [ResourcesCareers] by Johnson, Dexter

    Published in IEEE spectrum (01-08-2019)
    “…The European Union and the United Kingdom have been embroiled in Brexit for the last few years, with no clear end in sight. The U.K.'s withdrawal from the EU…”
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    Magazine Article
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    Where does graphene go from here? Experts weigh in on whether the EU's €1 billion Graphene Flagship can get the "wonder material" past the Valley of death - [News] by Johnson, Dexter

    Published in IEEE spectrum (01-07-2019)
    “…Six years ago, the European Union embarked on an ambitious project to create a kind of Silicon Valley for the wonder material of the last decade: graphene. The…”
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    Magazine Article
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    Is black phosphorus the new graphene? [News] by Johnson, Dexter

    Published in IEEE spectrum (01-10-2015)
    “…Chemists first synthesized black phosphorus over a hundred years ago. But it was only last year when anybody really took interest in the flaky black stuff. In…”
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    Magazine Article
  17. 17

    Is black phosphorus the new graphene? News by Johnson, Dexter

    Published in IEEE spectrum (01-01-2015)
    “…Chemists first synthesized black phosphorus over a hundred years ago. But it was only last year when anybody really took interest in the flaky black stuff. In…”
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    Magazine Article
  18. 18

    Material By Design: Future Science or Science Fiction? by Johnson, Dexter

    Published in IEEE spectrum (01-08-2007)
    “…One of the tacit promises held out by the field of nanotechnology has been "material by design." To solve a specific problem using this "bottom-up" approach,…”
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    Magazine Article
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    Diels-alder reactivity of vinylsulfoxyallenes by Wang, Xiaoheng, Donovalova, Jana, Hollis, Andrea, Johnson, Dexter, Rodriguez, Augusto, Kennedy, G. Davon, Krishnan, Ganapathy, Banks, Harold

    Published in Journal of heterocyclic chemistry (01-07-1994)
    “…Vinylsulfoxyallenes 3a‐c are prepared from propargylic alcohols in 47‐65% yield. Vinylsulfoxyallenes undergo facile [4 + 2] cycloadditions with methyl…”
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    Journal Article
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    Spectral Lines: Material By Design: Future Science or Science Fiction? by Johnson, Dexter

    Published in IEEE spectrum (01-08-2007)
    “…We may not see "material by design," a promise held out by the field of nanotechnology, for centuries…”
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    Magazine Article