Search Results - "Gemperline, Paul J"

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    Soft known-value constraints for improved quantitation in multivariate curve resolution by Akbari Lakeh, Mahsa, Abdollahi, Hamid, Gemperline, Paul J.

    Published in Analytica chimica acta (08-04-2020)
    “…Multivariate curve resolution (MCR) is a powerful tool in chemometrics that has been involved in the solution of many analytical problems. The introduction of…”
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    Journal Article
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    On the complementary nature of ANOVA simultaneous component analysis (ASCA+) and Tucker3 tensor decompositions on designed multi‐way datasets by Koleini, Farnoosh, Hugelier, Siewert, Lakeh, Mahsa Akbari, Abdollahi, Hamid, Camacho, José, Gemperline, Paul J.

    Published in Journal of chemometrics (01-11-2023)
    “…The complementary nature of analysis of variance (ANOVA) Simultaneous Component Analysis (ASCA+) and Tucker3 tensor decompositions is demonstrated on designed…”
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    Journal Article
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    Advantages of Soft versus Hard Constraints in Self-Modeling Curve Resolution Problems. Alternating Least Squares with Penalty Functions by Gemperline, Paul J, Cash, Eric

    Published in Analytical chemistry (Washington) (15-08-2003)
    “…A new algorithm for self-modeling curve resolution (SMCR) that yields improved results by incorporating soft constraints is described. The method uses least…”
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    Journal Article
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    Equilibrium Modeling of Mixtures of Methanol and Water by Puxty, Graeme, Maeder, Marcel, Radack, Kyle P., Gemperline, Paul J.

    Published in Applied spectroscopy (01-03-2005)
    “…An understanding of the species that form in mixtures of alcohol and water is important for their use in liquid chromatography applications. In reverse-phase…”
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    Journal Article
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    Kinetic Modeling of Dissolution and Crystallization of Slurries with Attenuated Total Reflectance UV–Visible Absorbance and Near-Infrared Reflectance Measurements by Hsieh, Chun H, Billeter, Julien, McNally, Mary Ellen P, Hoffman, Ronald M, Gemperline, Paul J

    Published in Analytical chemistry (Washington) (04-06-2013)
    “…Slurries are often used in chemical and pharmaceutical manufacturing processes but present challenging online measurement and monitoring problems. In this…”
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    Journal Article
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    Computation of the Range of Feasible Solutions in Self-Modeling Curve Resolution Algorithms by Gemperline, Paul J

    Published in Analytical chemistry (Washington) (01-12-1999)
    “…Self-modeling curve resolution (SMCR) describes a set of mathematical tools for estimating pure-component spectra and composition profiles from mixture…”
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    Journal Article
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    Comprehensive kinetic model for the dissolution, reaction, and crystallization processes involved in the synthesis of aspirin by Joiner, David E., Billeter, Julien, McNally, Mary Ellen P., Hoffman, Ron M., Gemperline, Paul J.

    Published in Journal of chemometrics (01-05-2014)
    “…Kinetic modeling of batch reactions monitored by in situ spectroscopy has been shown to be a helpful method for developing a complete understanding of reaction…”
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    Journal Article
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    Spectroscopic calibration and quantitation using artificial neural networks by Long, James R, Gregoriou, Vasilis G, Gemperline, Paul J

    Published in Analytical chemistry (Washington) (01-09-1990)
    “…This article demonstrates the application of artificial neural networks of nonlinear multivariate calibration using spectroscopic data. Neural networks…”
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    Journal Article
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    Experimental monitoring and data analysis tools for protein folding Study of steady-state evolution and modeling of kinetic transients by multitechnique and multiexperiment data fusion by CUTLER, Patrick, GEMPERLINE, Paul J, DE JUAN, Anna

    Published in Analytica chimica acta (19-01-2009)
    “…Protein folding is a complex process that can take place through different pathways depending on the inducing agent and on the monitored time scale. This…”
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    Journal Article
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    Scale-up of batch kinetic models by Ehly, Maryann, Gemperline, Paul J., Nordon, Alison, Littlejohn, David, Basford, J. Katy, De Cecco, Martin

    Published in Analytica chimica acta (09-07-2007)
    “…The scale-up of batch kinetic models was studied by examining the kinetic fitting results of batch esterification reactions completed in 75 mL and 5 L…”
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    Journal Article Conference Proceeding
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    Wavelength selection and optimization of pattern recognition methods using the genetic algorithm by Smith, Brandye M, Gemperline, Paul J

    Published in Analytica chimica acta (01-11-2000)
    “…A genetic algorithm (GA) method for wavelength selection and optimization of near-infrared (NIR) pattern recognition methods was developed to reduce…”
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    Journal Article
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    Generalized rank annihilation method using similarity transformations by Li, Shousong, Hamilton, J. Craig, Gemperline, Paul J

    Published in Analytical chemistry (Washington) (15-03-1992)
    “…Recently several papers have described the generalized rank annihilation method; however, in some cases complex eigenvalues and eigenvectors may appear when…”
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    Journal Article
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    Systematic Method for the Kinetic Modeling of Temporally Resolved Hyperspectral Microscope Images of Fluorescently Labeled Cells by Cutler, Patrick J., Haaland, David M., Gemperline, Paul J.

    Published in Applied spectroscopy (01-03-2009)
    “…In this paper we report the application of a novel method for fitting kinetic models to temporally resolved hyperspectral images of fluorescently labeled cells…”
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    Journal Article
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    Non-negativity constraints for elimination of multiple solutions in fitting of multivariate kinetic models to spectroscopic data by Jaumot, Joaquim, Gemperline, Paul J., Stang, Alexandra

    Published in Journal of chemometrics (01-02-2005)
    “…Multiple solutions arise when fitting complicated multi‐step kinetic models to spectroscopic data. For consecutive reactions of the type A→B→C this well‐known…”
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    Journal Article
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    Methods for Kinetic Modeling of Temporally Resolved Hyperspectral Confocal Fluorescence Images by Cutler, Patrick J., Haaland, David M., Erikries, David M., Gemperline, Paul J.

    Published in Applied spectroscopy (01-02-2009)
    “…Elucidating kinetic information (rate constants) from temporally resolved hyperspectral confocal fluorescence images offers some very important opportunities…”
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    Journal Article
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    Principal component analysis, trace elements, and blue crab shell disease by Gemperline, Paul J, Miller, Kevin H, West, Terry L, Weinstein, John E, Hamilton, J. Craig, Bray, John T

    Published in Analytical chemistry (Washington) (01-05-1992)
    “…The blue crabs caught in a localized region of the Pamlico River in North Carolina have had large lesions on their upper carapaces since 1986. This new…”
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    Journal Article
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