Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Stefan, Platikanov"'
Publikováno v:
Molecules, Vol 27, Iss 10, p 3304 (2022)
The use of chemometric methods based on the analysis of variances (ANOVA) allows evaluation of the statistical significance of the experimental factors used in a study. However, classical multivariate ANOVA (MANOVA) has a number of requirements that
Externí odkaz:
https://doaj.org/article/ef18ecd9e4154a3e8999fd38975ab683
Autor:
Shahriar, Khaksari, Stefan, Platikanov
Publikováno v:
The CASE Journal, 2013, Vol. 9, Issue 2, pp. 27-46.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/TCJ-09-2013-B004
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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In this work, three chemometrics-based approaches are compared for quantification purposes when using two-dimensional liquid chromatography (LC×LC-MS), taking as a study case the quantification of amino acids in commercial drug mixtures. Although th
Publikováno v:
The Science of the total environment. 806(Pt 4)
The application of the multivariate curve resolution method to the analysis of temporal and spatial data variability of hourly measured O
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Universitat Politècnica de Catalunya (UPC)
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
The stability of an industrial Salinity Gradient Solar Pond (SGSP) has been studied by applying classical Principal Component Analysis (PCA) on three datasets with a different number of variables and time evolution. Temperature, density and heat extr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce56475f8f2c2d727c95f5bc51bdbead
https://hdl.handle.net/2117/356124
https://hdl.handle.net/2117/356124
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Universitat Politècnica de Catalunya (UPC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
The application of the multivariate curve resolution method to the analysis of temporal and spatial data variability of hourly measured O3 and NO2 concentrations at nineteen air quality monitoring stations across Catalonia, Spain, during 2015 is show
Autor:
Romà Tauler, Giuseppina Ioele, Fedora Grande, Michele De Luca, Stefan Platikanov, Gaetano Ragno
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The kinetics and photodegradation mechanism of the pharmaceutical mixture of hydrochlorothiazide (HCT) and amiloride (AML) has been studied in depth using a chemometric approach. Water solutions of HCT and AML, separately or in binary mixtures, were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db8f23a7ab8009db9ecddd02556da1ae
http://hdl.handle.net/10261/228530
http://hdl.handle.net/10261/228530
Autor:
Jordi Martín-Alonso, David Baquero, José Luis Cortina, Stefan Platikanov, Romà Tauler, Miquel Paraira, Susana González
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Most of the Mediterranean rivers are suffering the effects of industrial, urban and mining discharges, as well as a reduction in water quantity and quality. Additionally, due to the Mediterranean climate, the natural water resource availability is pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee116272df19b81aab8ffb9af85d3c54
http://hdl.handle.net/10261/201957
http://hdl.handle.net/10261/201957
Autor:
José Luis Cortina, Ramón López-Roldán, Romà Tauler, Susana González, Stefan Platikanov, Jordi Martín-Alonso
Publikováno v:
Journal of Cleaner Production. 112:4789-4798
In some cities, concerns over the sustainability of the water distribution system have led to different strategies to cope with the demand in terms of quantity and quality. The Barcelona Metropolitan Area drinking water distribution system is supplie
Publikováno v:
Journal of Chemometrics. 29:528-536
This study compares the application of two variable selection methods in partial least squares regression (PLSR), the variable importance in projection (VIP) method and the selectivity ratio (SR) method. For this purpose, three different data sets we