Establishing the optimal blocks' order in SO‐PLS: Stepwise SO‐PLS and alternative formulations
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Chemometrics"
DOI: 10.1002/cem.3032
Abstract: Methods capable of handling multiple blocks of data have increased in popularity both in industry and academia, namely, in the fields of chemistry, food and beverages, pharmacology, and biology. Among the multiblock methodologies, sequential orthogonalized… read more here.
Keywords: pls; establishing optimal; order; stepwise pls ... See more keywords
Local partial least squares based on global PLS scores
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Chemometrics"
DOI: 10.1002/cem.3117
Abstract: A local‐based method for near‐infrared spectroscopy predictions, the local partial least squares regression on global PLS scores (LPLS‐S), is proposed in this work and compared with the usual local PLS (LPLS) regression approach. LPLS‐S is… read more here.
Keywords: pls; least squares; local partial; lpls ... See more keywords
Papillon–Lefèvre syndrome (PLS) with novel compound heterozygous mutation in the exclusion and Peptidase C1A domains of Cathepsin C gene
Sign Up to like & getrecommendations! Published in 2020 at "Molecular Biology Reports"
DOI: 10.1007/s11033-020-05622-0
Abstract: Papillon Lefevre syndrome (PLS) manifests with palmoplantar keratoderma, combined with a rapidly progressive periodontitis associated with mutations in Cathepsin C ( CTSC ) gene. This article reports a 15-year old male proband with typical PLS… read more here.
Keywords: pls; y259c; syndrome pls; novel compound ... See more keywords
Extra-motor cerebral changes and manifestations in primary lateral sclerosis.
Sign Up to like & getrecommendations! Published in 2021 at "Brain imaging and behavior"
DOI: 10.1007/s11682-020-00421-4
Abstract: Primary lateral sclerosis (PLS) is classically considered a 'pure' upper motor neuron disorder. Motor cortex atrophy and pyramidal tract degeneration are thought to be pathognomonic of PLS, but extra-motor cerebral changes are poorly characterized. In… read more here.
Keywords: primary lateral; pls; motor cerebral; motor ... See more keywords
Repetition rate priority combination method based on equidistant wavelengths screening with application to NIR analysis of serum albumin
Sign Up to like & getrecommendations! Published in 2017 at "Chemometrics and Intelligent Laboratory Systems"
DOI: 10.1016/j.chemolab.2017.01.017
Abstract: Abstract For the rapid measurement of an analyte in complex samples using near-infrared (NIR) spectroscopy, appropriate wavelength selection is an important and albeit difficult aspect, which is essential for improving prediction performance. Based on equidistant… read more here.
Keywords: pls; combination; rrpc pls; method ... See more keywords
Extension of SO-PLS to multi-way arrays: SO-N-PLS
Sign Up to like & getrecommendations! Published in 2017 at "Chemometrics and Intelligent Laboratory Systems"
DOI: 10.1016/j.chemolab.2017.03.002
Abstract: Abstract Multi-way data arrays are becoming more common in several fields of science. For instance, analytical instruments can sometimes collect signals at different modes simultaneously, as e.g. fluorescence and LC/GC-MS. Higher order data can also… read more here.
Keywords: pls; multi block; way; multi way ... See more keywords
A “big-data” algorithm for KNN-PLS
Sign Up to like & getrecommendations! Published in 2020 at "Chemometrics and Intelligent Laboratory Systems"
DOI: 10.1016/j.chemolab.2020.104076
Abstract: Abstract A well known issue regarding PLS lies in the difficulty to apprehend nonlinearities. As a solution, an extension of the method, “KNN-PLS”, was developed. However, this solution is based on a neighbourhood selection algorithm… read more here.
Keywords: pls; big data; method; parsketch pls ... See more keywords
Robust neural networks with random weights based on generalized M-estimation and PLS for imperfect industrial data modeling
Sign Up to like & getrecommendations! Published in 2020 at "Control Engineering Practice"
DOI: 10.1016/j.conengprac.2020.104633
Abstract: Abstract Actual industrial data inevitably contain a variety of outliers for various reasons. Even a single outlier may have a large distortion effect on modeling performance with conventional algorithms, not to mention the complicated process… read more here.
Keywords: generalized estimation; industrial data; robust neural; imperfect industrial ... See more keywords
Inflammatory signatures in older persons with physical frailty and sarcopenia: The frailty “cytokinome” at its core
Sign Up to like & getrecommendations! Published in 2019 at "Experimental Gerontology"
DOI: 10.1016/j.exger.2019.04.019
Abstract: BACKGROUND The construct of physical frailty and sarcopenia (PF&S) identifies an age-related pre-disability condition defined by reduced physical performance and low muscle mass. Whether PF&S is characterized by perturbations of the cytokine network is presently… read more here.
Keywords: frailty sarcopenia; pls; gender specific; physical frailty ... See more keywords
Using a novel PLS approach for envirotyping of barley phenology and adaptation
Sign Up to like & getrecommendations! Published in 2020 at "Field Crops Research"
DOI: 10.1016/j.fcr.2019.107697
Abstract: Abstract Improving grain yield and adaptation is achieved by synchronising crop phenology with the environment. Phenology research is complex and encounters analytical challenges in characterising genotype x environment (GxE) interactions. This paper presents a simple… read more here.
Keywords: pls; temperature; adaptation; using novel ... See more keywords
Near infrared system coupled chemometric algorithms for enumeration of total fungi count in cocoa beans neat solution.
Sign Up to like & getrecommendations! Published in 2018 at "Food chemistry"
DOI: 10.1016/j.foodchem.2017.07.117
Abstract: Total fungi count (TFC) is a quality indicator of cocoa beans when unmonitored leads to quality and safety problems. Fourier transform near infrared spectroscopy (FT-NIRS) combined with chemometric algorithms like partial least square (PLS); synergy… read more here.
Keywords: pls; cocoa beans; near infrared; total fungi ... See more keywords